BRITTANY KOZLOWSKI
Prescription History 1992584528
Nurse Practitioner - Gerontology in Waukesha, WI
What does Brittany Kozlowski prescribe?
In 2024, Brittany Kozlowski wrote 4,130 Medicare prescriptions for 96 medications. The most prescribed was Amlodipine Besylate, with 202 prescriptions for 34 patients.
Medicare Part D only. These are prescriptions filled by people with Medicare drug coverage in 2024, from the CMS data released in 2026, the most recent year available. CMS does not publish medications with fewer than 11 prescriptions, so this is not a full list of what Brittany Kozlowski prescribes.
Medications 96 medications
Prescriptions filled under Medicare Part D in 2024. Select a medication to see what it is used for and how it compares with other Wisconsin prescribers.
What it is used for
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 202 prescriptions for Amlodipine Besylate, about 1.4 times as often as the typical Wisconsin prescriber of it (145). Medicare paid $10.99 per fill, versus $6.64 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Atorvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 190 prescriptions for Atorvastatin Calcium, about 87% as often as the typical Wisconsin prescriber of it (218). Medicare paid $15.48 per fill, versus $9.94 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Furosemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 146 prescriptions for Furosemide, about 1.6 times as often as the typical Wisconsin prescriber of it (93). Medicare paid $7.77 per fill, versus $5.94 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Apixaban is used to prevent serious blood clots from forming due to a certain irregular heartbeat (atrial fibrillation) or after hip/knee replacement surgery.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 142 prescriptions for Eliquis, about 1.6 times as often as the typical Wisconsin prescriber of it (86). Medicare paid $578.19 per fill, versus $901.68 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Gabapentin is used with other medications to prevent and control seizures.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 141 prescriptions for Gabapentin, about 1.6 times as often as the typical Wisconsin prescriber of it (89). Medicare paid $18.53 per fill, versus $17.24 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Lisinopril is used to treat high blood pressure.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 126 prescriptions for Lisinopril, about as often as the typical Wisconsin prescriber of it (131). Medicare paid $14.34 per fill, versus $7.21 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Donepezil is used to treat confusion (dementia) related to Alzheimer's disease.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 125 prescriptions for Donepezil Hcl, about 2.6 times as often as the typical Wisconsin prescriber of it (47). Medicare paid $15.10 per fill, versus $13.29 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Levothyroxine is used to treat an underactive thyroid (hypothyroidism).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 115 prescriptions for Levothyroxine Sodium, about 75% as often as the typical Wisconsin prescriber of it (153). Medicare paid $13.88 per fill, versus $10.75 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 115 prescriptions for Pantoprazole Sodium, about 1.5 times as often as the typical Wisconsin prescriber of it (78). Medicare paid $20.21 per fill, versus $13.88 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder, post-traumatic stress disorder, social anxiety disorder).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 113 prescriptions for Sertraline Hcl, about 1.5 times as often as the typical Wisconsin prescriber of it (75). Medicare paid $12.07 per fill, versus $10.33 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is a mineral supplement used to treat or prevent low amounts of potassium in the blood.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 112 prescriptions for Potassium Chloride, about 1.8 times as often as the typical Wisconsin prescriber of it (64). Medicare paid $21.89 per fill, versus $22.54 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Memantine is used to treat moderate to severe confusion (dementia) related to Alzheimer's disease.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 109 prescriptions for Memantine Hcl, about 2.3 times as often as the typical Wisconsin prescriber of it (47). Medicare paid $40.18 per fill, versus $31.03 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 107 prescriptions for Omeprazole, about as often as the typical Wisconsin prescriber of it (117). Medicare paid $14.76 per fill, versus $14.71 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 104 prescriptions for Metoprolol Succinate, about 84% as often as the typical Wisconsin prescriber of it (123). Medicare paid $26.56 per fill, versus $14.52 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 87 prescriptions for Losartan Potassium, about 68% as often as the typical Wisconsin prescriber of it (128). Medicare paid $14.16 per fill, versus $9.85 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 86 prescriptions for Tamsulosin Hcl, about as often as the typical Wisconsin prescriber of it (84). Medicare paid $18.41 per fill, versus $15.06 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Simvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 65 prescriptions for Simvastatin, about 79% as often as the typical Wisconsin prescriber of it (82). Medicare paid $6.71 per fill, versus $8.75 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Spironolactone is used to treat high blood pressure and heart failure.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 65 prescriptions for Spironolactone, about 1.3 times as often as the typical Wisconsin prescriber of it (50). Medicare paid $11.45 per fill, versus $9.02 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat blood clots (such as in deep vein thrombosis-DVT or pulmonary embolus-PE) and/or to prevent new clots from forming in your body.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 63 prescriptions for Warfarin Sodium, about as often as the typical Wisconsin prescriber of it (64). Medicare paid $7.74 per fill, versus $9.85 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Metoprolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 61 prescriptions for Metoprolol Tartrate, about 86% as often as the typical Wisconsin prescriber of it (71). Medicare paid $22.00 per fill, versus $7.53 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat high blood pressure.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 56 prescriptions for Hydrochlorothiazide, about 69% as often as the typical Wisconsin prescriber of it (81). Medicare paid $5.99 per fill, versus $4.64 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat anxiety.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 53 prescriptions for Buspirone Hcl, about 1.2 times as often as the typical Wisconsin prescriber of it (44). Medicare paid $16.61 per fill, versus $17.51 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This combination medication is used to relieve moderate to severe pain.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 53 prescriptions for Hydrocodone-Acetaminophen, about as often as the typical Wisconsin prescriber of it (53). Medicare paid $19.31 per fill, versus $18.18 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 52 prescriptions for Metformin Hcl Er, about 72% as often as the typical Wisconsin prescriber of it (72). Medicare paid $15.34 per fill, versus $10.31 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat depression.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 51 prescriptions for Mirtazapine, about as often as the typical Wisconsin prescriber of it (45). Medicare paid $27.99 per fill, versus $21.12 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat depression.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 50 prescriptions for Trazodone Hcl, about 77% as often as the typical Wisconsin prescriber of it (65). Medicare paid $16.75 per fill, versus $9.53 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Allopurinol is used to treat gout and certain types of kidney stones.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 46 prescriptions for Allopurinol, about 81% as often as the typical Wisconsin prescriber of it (57). Medicare paid $14.34 per fill, versus $10.46 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Pravastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 44 prescriptions for Pravastatin Sodium, about 81% as often as the typical Wisconsin prescriber of it (54). Medicare paid $28.22 per fill, versus $12.47 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain mental/mood disorders (such as depression, anxiety).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 43 prescriptions for Duloxetine Hcl, about 81% as often as the typical Wisconsin prescriber of it (53). Medicare paid $40.56 per fill, versus $24.63 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Atenolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 41 prescriptions for Atenolol, about as often as the typical Wisconsin prescriber of it (40). Medicare paid $8.99 per fill, versus $7.72 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Latanoprost is used to treat high pressure inside the eye due to glaucoma (open angle type) or other eye diseases (such as ocular hypertension).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 41 prescriptions for Latanoprost, about 29% as often as the typical Wisconsin prescriber of it (143). Medicare paid $32.74 per fill, versus $12.02 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder, sudden episodes of mania or depression associated with bipolar disorder).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 41 prescriptions for Quetiapine Fumarate, about 67% as often as the typical Wisconsin prescriber of it (61). Medicare paid $15.29 per fill, versus $18.49 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Insulin glargine is used with a proper diet and exercise program to control high blood sugar in people with diabetes.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 40 prescriptions for Lantus Solostar, about as often as the typical Wisconsin prescriber of it (43). Medicare paid $70.56 per fill, versus $136.32 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 39 prescriptions for Metformin Hcl, about half as often as the typical Wisconsin prescriber of it (78). Medicare paid $11.73 per fill, versus $8.63 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Clopidogrel is used to prevent heart attacks and strokes in persons with heart disease (recent heart attack), recent stroke, or blood circulation disease (peripheral vascular disease).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 36 prescriptions for Clopidogrel, about 66% as often as the typical Wisconsin prescriber of it (54). Medicare paid $26.92 per fill, versus $11.79 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Hydralazine is used with or without other medications to treat high blood pressure.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 33 prescriptions for Hydralazine Hcl, about as often as the typical Wisconsin prescriber of it (34). Medicare paid $19.16 per fill, versus $15.08 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain mental/mood disorders (such as depression, anxiety).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 32 prescriptions for Escitalopram Oxalate, about 62% as often as the typical Wisconsin prescriber of it (52). Medicare paid $14.87 per fill, versus $11.45 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to help relieve moderate to severe pain.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 32 prescriptions for Oxycodone Hcl, about 73% as often as the typical Wisconsin prescriber of it (44). Medicare paid $9.12 per fill, versus $12.58 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Carvedilol is used to treat high blood pressure and heart failure.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 31 prescriptions for Carvedilol, about half as often as the typical Wisconsin prescriber of it (57). Medicare paid $14.61 per fill, versus $9.41 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Nystatin is used to treat fungal skin infections.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 31 prescriptions for Nystatin, about 1.4 times as often as the typical Wisconsin prescriber of it (23). Medicare paid $28.59 per fill, versus $18.81 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
See also Warning section.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 30 prescriptions for Tramadol Hcl, about 61% as often as the typical Wisconsin prescriber of it (49). Medicare paid $20.21 per fill, versus $7.70 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat seizure disorders, certain psychiatric conditions (manic phase of bipolar disorder), and to prevent migraine headaches.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 29 prescriptions for Divalproex Sodium, about 73% as often as the typical Wisconsin prescriber of it (39). Medicare paid $106.66 per fill, versus $49.56 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is an antibiotic used to treat bladder infections (acute cystitis).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 29 prescriptions for Nitrofurantoin Mono-Macro, about 1.3 times as often as the typical Wisconsin prescriber of it (22). Medicare paid $27.63 per fill, versus $15.66 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat a wide variety of bacterial infections.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 28 prescriptions for Cephalexin, about as often as the typical Wisconsin prescriber of it (28). Medicare paid $34.77 per fill, versus $7.79 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Famotidine is used to treat ulcers of the stomach and intestines and to prevent intestinal ulcers from coming back after they have healed.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 28 prescriptions for Famotidine, about 62% as often as the typical Wisconsin prescriber of it (45). Medicare paid $10.48 per fill, versus $14.60 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Rosuvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 28 prescriptions for Rosuvastatin Calcium, about 27% as often as the typical Wisconsin prescriber of it (103). Medicare paid $23.62 per fill, versus $11.94 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Bumetanide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 27 prescriptions for Bumetanide, about 74% as often as the typical Wisconsin prescriber of it (36). Medicare paid $71.40 per fill, versus $37.19 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Cyclobenzaprine is used short-term to treat muscle spasms.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 27 prescriptions for Cyclobenzaprine Hcl, about 83% as often as the typical Wisconsin prescriber of it (33). Medicare paid $3.04 per fill, versus $9.11 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to prevent and treat tuberculosis and other bacterial infections.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 26 prescriptions for Rifampin, about as often as the typical Wisconsin prescriber of it (27). Medicare paid $106.09 per fill, versus $59.15 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Diltiazem is used to treat high blood pressure (hypertension) and prevent chest pain (angina).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 24 prescriptions for Diltiazem 24hr Er (Cd), about 78% as often as the typical Wisconsin prescriber of it (31). Medicare paid $18.23 per fill, versus $28.16 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used for certain patients who have symptoms of low blood pressure when standing.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 24 prescriptions for Midodrine Hcl, about as often as the typical Wisconsin prescriber of it (26). Medicare paid $106.06 per fill, versus $74.50 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain types of serious (possibly fatal) irregular heartbeat (such as recurrent ventricular fibrillation/tachycardia).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 23 prescriptions for Amiodarone Hcl, about half as often as the typical Wisconsin prescriber of it (45). Medicare paid $26.45 per fill, versus $21.43 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Fluticasone is used to relieve seasonal and year-round allergic and non-allergic nasal symptoms, such as stuffy/runny nose, itching, and sneezing.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 23 prescriptions for Fluticasone Propionate, about half as often as the typical Wisconsin prescriber of it (49). Medicare paid $31.19 per fill, versus $17.13 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Alendronate is used to prevent and treat certain types of bone loss (osteoporosis) in adults.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 22 prescriptions for Alendronate Sodium, about half as often as the typical Wisconsin prescriber of it (50). Medicare paid $17.91 per fill, versus $9.00 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is a nonsteroidal anti-inflammatory drug (NSAID), specifically a COX-2 inhibitor, which relieves pain and swelling (inflammation).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 22 prescriptions for Celecoxib, about 68% as often as the typical Wisconsin prescriber of it (32). Medicare paid $90.23 per fill, versus $30.61 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Pramipexole is used alone or with other medications to treat Parkinson's disease.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 22 prescriptions for Pramipexole Dihydrochloride, about 88% as often as the typical Wisconsin prescriber of it (25). Medicare paid $10.14 per fill, versus $17.47 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 21 prescriptions for Autoshield Duo Pen Needle, about 81% as often as the typical Wisconsin prescriber of it (26). Medicare paid $89.37 per fill, versus $95.65 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Anastrozole is used to treat breast cancer in women after menopause.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 20 prescriptions for Anastrozole, about 27% as often as the typical Wisconsin prescriber of it (74). Medicare paid $16.46 per fill, versus $17.51 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
See also Warning section.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 20 prescriptions for Loperamide, about as often as the typical Wisconsin prescriber of it (22). Medicare paid $19.67 per fill, versus $22.89 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Finasteride is used to shrink an enlarged prostate (benign prostatic hyperplasia or BPH) in adult men.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 19 prescriptions for Finasteride, about 37% as often as the typical Wisconsin prescriber of it (52). Medicare paid $6.03 per fill, versus $12.57 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Sitagliptin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 19 prescriptions for Januvia, about 71% as often as the typical Wisconsin prescriber of it (27). Medicare paid $546.02 per fill, versus $925.06 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Levetiracetam is used to treat seizures (epilepsy).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 19 prescriptions for Levetiracetam, about half as often as the typical Wisconsin prescriber of it (45). Medicare paid $48.51 per fill, versus $32.07 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Memantine is used to treat moderate to severe confusion (dementia) related to Alzheimer's disease.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 19 prescriptions for Memantine Hcl Er, about 87% as often as the typical Wisconsin prescriber of it (22). Medicare paid $98.59 per fill, versus $82.45 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Insulin glargine is used with a proper diet and exercise program to control high blood sugar in people with diabetes.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 19 prescriptions for Semglee (Yfgn) Pen, about 75% as often as the typical Wisconsin prescriber of it (25). Medicare paid $401.56 per fill, versus $495.98 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is a combination of two antibiotics: sulfamethoxazole and trimethoprim.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 18 prescriptions for Sulfamethoxazole-Trimethoprim, about 74% as often as the typical Wisconsin prescriber of it (24). Medicare paid $12.42 per fill, versus $5.84 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This product contains two drugs used to treat high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 17 prescriptions for Dorzolamide-Timolol, about 21% as often as the typical Wisconsin prescriber of it (82). Medicare paid $41.95 per fill, versus $17.48 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder, irritability associated with autistic disorder).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 17 prescriptions for Risperidone, about 34% as often as the typical Wisconsin prescriber of it (50). Medicare paid $12.91 per fill, versus $15.47 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Valsartan is used to treat high blood pressure and heart failure.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 17 prescriptions for Valsartan, about half as often as the typical Wisconsin prescriber of it (33). Medicare paid $31.95 per fill, versus $23.38 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain mental/mood disorders (such as depression, anxiety, panic attacks, and social anxiety disorder).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 17 prescriptions for Venlafaxine Hcl Er, about half as often as the typical Wisconsin prescriber of it (38). Medicare paid $55.42 per fill, versus $21.82 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat depression.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 16 prescriptions for Citalopram Hbr, about half as often as the typical Wisconsin prescriber of it (37). Medicare paid $5.82 per fill, versus $7.91 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat pain caused by nerve damage due to diabetes, shingles (herpes zoster) infection, or spinal cord injury.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 16 prescriptions for Pregabalin, about 38% as often as the typical Wisconsin prescriber of it (43). Medicare paid $54.05 per fill, versus $27.50 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Insulin glargine is used with a proper diet and exercise program to control high blood sugar in people with diabetes.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 15 prescriptions for Basaglar Kwikpen U-100, about 66% as often as the typical Wisconsin prescriber of it (23). Medicare paid $123.59 per fill, versus $406.84 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
See also Warning section.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 15 prescriptions for Diclofenac Sodium, about half as often as the typical Wisconsin prescriber of it (31). Medicare paid $30.55 per fill, versus $25.73 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat high blood pressure.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 15 prescriptions for Lisinopril-Hydrochlorothiazide, about 38% as often as the typical Wisconsin prescriber of it (39). Medicare paid $16.22 per fill, versus $8.57 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain bladder problems (overactive bladder, neurogenic detrusor overactivity).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 15 prescriptions for Myrbetriq, about 35% as often as the typical Wisconsin prescriber of it (43). Medicare paid $533.60 per fill, versus $626.21 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Clonazepam is used to prevent and control seizures.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 14 prescriptions for Clonazepam, about 29% as often as the typical Wisconsin prescriber of it (48). Medicare paid $12.20 per fill, versus $8.66 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 14 prescriptions for Fluoxetine Hcl, about 32% as often as the typical Wisconsin prescriber of it (44). Medicare paid $5.86 per fill, versus $11.25 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Meloxicam is used to treat arthritis.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 14 prescriptions for Meloxicam, about 35% as often as the typical Wisconsin prescriber of it (40). Medicare paid $8.98 per fill, versus $4.78 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Insulin aspart is used with a proper diet and exercise program to control high blood sugar in people with diabetes.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 14 prescriptions for Novolog Flexpen, about half as often as the typical Wisconsin prescriber of it (28). Medicare paid $82.33 per fill, versus $252.05 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This vaccine is used to prevent infection by the respiratory syncytial virus (RSV).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 13 prescriptions for Abrysvo, about 18% as often as the typical Wisconsin prescriber of it (71). Medicare paid $314.23 per fill, versus $275.97 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Albuterol (also known as salbutamol) is used to prevent and treat wheezing and shortness of breath caused by breathing problems (such as asthma, chronic obstructive pulmonary disease).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 13 prescriptions for Albuterol Sulfate Hfa, about 20% as often as the typical Wisconsin prescriber of it (65). Medicare paid $29.86 per fill, versus $29.79 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain mental/mood disorders (such as bipolar disorder, schizophrenia, Tourette's syndrome, and irritability associated with autistic disorder).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 13 prescriptions for Aripiprazole, about 26% as often as the typical Wisconsin prescriber of it (51). Medicare paid $32.27 per fill, versus $66.52 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Glipizide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 13 prescriptions for Glipizide, about 41% as often as the typical Wisconsin prescriber of it (32). Medicare paid $9.27 per fill, versus $9.39 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Nifedipine is used alone or in combination with other drugs to treat high blood pressure (hypertension).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 13 prescriptions for Nifedipine Er, about half as often as the typical Wisconsin prescriber of it (24). Medicare paid $29.41 per fill, versus $25.86 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 13 prescriptions for Ondansetron Hcl, about half as often as the typical Wisconsin prescriber of it (27). Medicare paid $22.19 per fill, versus $18.68 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Oxybutynin is used to treat certain bladder and urinary conditions (such as overactive bladder).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 13 prescriptions for Oxybutynin Chloride, about half as often as the typical Wisconsin prescriber of it (23). Medicare paid $21.05 per fill, versus $18.55 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Tiotropium is used to control and prevent symptoms (such as wheezing, shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD which includes bronchitis and emphysema).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 13 prescriptions for Spiriva Handihaler, about half as often as the typical Wisconsin prescriber of it (23). Medicare paid $545.13 per fill, versus $717.81 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Fluticasone is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 12 prescriptions for Arnuity Ellipta, about half as often as the typical Wisconsin prescriber of it (23). Medicare paid $106.76 per fill, versus $304.24 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Glimepiride is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 12 prescriptions for Glimepiride, about 32% as often as the typical Wisconsin prescriber of it (38). Medicare paid $6.09 per fill, versus $8.62 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat anxiety.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 12 prescriptions for Lorazepam, about 27% as often as the typical Wisconsin prescriber of it (45). Medicare paid $15.17 per fill, versus $6.54 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Montelukast is used to control and prevent symptoms caused by asthma (such as wheezing and shortness of breath).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 12 prescriptions for Montelukast Sodium, about 26% as often as the typical Wisconsin prescriber of it (47). Medicare paid $38.52 per fill, versus $11.02 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder, anxiety disorders, post-traumatic stress disorder).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 12 prescriptions for Paroxetine Hcl, about half as often as the typical Wisconsin prescriber of it (27). Medicare paid $9.62 per fill, versus $15.70 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is a beta blocker used to treat high blood pressure, irregular heartbeats, shaking (tremors), and other conditions as determined by your doctor.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 12 prescriptions for Propranolol Hcl Er, about half as often as the typical Wisconsin prescriber of it (21). Medicare paid $24.39 per fill, versus $38.13 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Hydroxychloroquine is used to prevent or treat malaria caused by mosquito bites.
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 11 prescriptions for Hydroxychloroquine Sulfate, about 11% as often as the typical Wisconsin prescriber of it (103). Medicare paid $56.02 per fill, versus $39.01 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat a variety of skin conditions (such as eczema, dermatitis, allergies, rash).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 11 prescriptions for Triamcinolone Acetonide, about 33% as often as the typical Wisconsin prescriber of it (33). Medicare paid $15.61 per fill, versus $8.89 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Albuterol (also known as salbutamol) is used to prevent and treat wheezing and shortness of breath caused by breathing problems (such as asthma, chronic obstructive pulmonary disease).
Compared with Wisconsin prescribers
Brittany Kozlowski wrote 11 prescriptions for Ventolin Hfa, about half as often as the typical Wisconsin prescriber of it (25). Medicare paid $61.00 per fill, versus $72.40 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Brittany Kozlowski’s prescriptions
What does Brittany Kozlowski prescribe most?
In 2024 Medicare Part D data, Brittany Kozlowski's most prescribed medications were Amlodipine Besylate (202), Atorvastatin Calcium (190) and Furosemide (146).
How does Brittany Kozlowski's prescribing compare with other Wisconsin prescribers?
Of the 96 medications with a state comparison, Brittany Kozlowski prescribes 12 more often than the typical Wisconsin prescriber, 29 about as often and 55 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Brittany Kozlowski prescribes?
No. It covers prescriptions filled by people with Medicare Part D drug coverage in 2024, and CMS leaves out any medication with fewer than 11 prescriptions.
About this data
This page shows one provider’s slice of public Medicare files. NPI Profile does not receive prescriptions or patient records.
| Source | What it provides here | Data year |
|---|---|---|
| CMS Medicare Part D Prescribers by Provider and Drug | Each medication, prescriptions, patients, 30-day fills, days of medication and cost. State comparisons average the Wisconsin prescribers of the same medication and form, where at least five wrote it. | 2024 (released 2026, the most recent available) |
| CMS Medicare Part D Drug Spending Dashboard | What each medication is used for. | 2024 |
- Only prescriptions filled by people with Medicare Part D drug coverage are counted. Private insurance, Medicaid and cash purchases are not.
- CMS leaves out medications with fewer than 11 prescriptions and hides patient counts under 11.
- Cost per fill is what the plan and the patient paid the pharmacy together, not what you pay at the counter.
- Medication descriptions are summaries from CMS. They are not medical advice; ask a health care professional about any medication.
