PAUL MARIAN CISARIK MD
Prescription History 1952515421
Internal Medicine in Oxnard, CA
What does Dr. Cisarik prescribe?
In 2024, Dr. Cisarik wrote 3,536 Medicare prescriptions for 84 medications. The most prescribed was Atorvastatin Calcium, with 315 prescriptions for 88 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 Dr. Cisarik prescribes.
Medications 84 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 California prescribers.
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 California prescribers
Dr. Cisarik wrote 315 prescriptions for Atorvastatin Calcium, about 1.6 times as often as the typical California prescriber of it (202). Medicare paid $6.16 per fill, versus $10.47 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
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with California prescribers
Dr. Cisarik wrote 258 prescriptions for Amlodipine Besylate, about 1.8 times as often as the typical California prescriber of it (141). Medicare paid $3.70 per fill, versus $7.08 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
Levothyroxine is used to treat an underactive thyroid (hypothyroidism).
Compared with California prescribers
Dr. Cisarik wrote 157 prescriptions for Levothyroxine Sodium, about 1.3 times as often as the typical California prescriber of it (125). Medicare paid $12.02 per fill, versus $13.30 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 California prescribers
Dr. Cisarik wrote 132 prescriptions for Losartan Potassium, about as often as the typical California prescriber of it (121). Medicare paid $6.18 per fill, versus $10.35 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 California prescribers
Dr. Cisarik wrote 120 prescriptions for Valsartan, about 3.1 times as often as the typical California prescriber of it (39). Medicare paid $25.38 per fill, versus $28.57 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
Semaglutide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with California prescribers
Dr. Cisarik wrote 112 prescriptions for Ozempic, about 2 times as often as the typical California prescriber of it (56). Medicare paid $1,104.28 per fill, versus $1,102.15 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
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 California prescribers
Dr. Cisarik wrote 109 prescriptions for Albuterol Sulfate Hfa, about 1.9 times as often as the typical California prescriber of it (58). Medicare paid $17.40 per fill, versus $28.70 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
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 California prescribers
Dr. Cisarik wrote 108 prescriptions for Rosuvastatin Calcium, about as often as the typical California prescriber of it (101). Medicare paid $19.62 per fill, versus $15.64 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
Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers).
Compared with California prescribers
Dr. Cisarik wrote 84 prescriptions for Omeprazole, about as often as the typical California prescriber of it (78). Medicare paid $11.39 per fill, versus $11.26 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 California prescribers
Dr. Cisarik wrote 83 prescriptions for Furosemide, about 1.3 times as often as the typical California prescriber of it (64). Medicare paid $3.86 per fill, versus $6.39 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
Gabapentin is used with other medications to prevent and control seizures.
Compared with California prescribers
Dr. Cisarik wrote 81 prescriptions for Gabapentin, about as often as the typical California prescriber of it (80). Medicare paid $18.20 per fill, versus $15.63 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
This combination medication is used to relieve moderate to severe pain.
Compared with California prescribers
Dr. Cisarik wrote 80 prescriptions for Hydrocodone-Acetaminophen, about as often as the typical California prescriber of it (76). Medicare paid $14.93 per fill, versus $21.39 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
Lisinopril is used to treat high blood pressure.
Compared with California prescribers
Dr. Cisarik wrote 78 prescriptions for Lisinopril, about 80% as often as the typical California prescriber of it (98). Medicare paid $5.57 per fill, versus $8.30 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 California prescribers
Dr. Cisarik wrote 76 prescriptions for Metformin Hcl Er, about 1.4 times as often as the typical California prescriber of it (55). Medicare paid $8.41 per fill, versus $9.99 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 California prescribers
Dr. Cisarik wrote 70 prescriptions for Metoprolol Succinate, about 81% as often as the typical California prescriber of it (86). Medicare paid $7.96 per fill, versus $14.23 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 California prescribers
Dr. Cisarik wrote 68 prescriptions for Metformin Hcl, about 68% as often as the typical California prescriber of it (100). Medicare paid $6.70 per fill, versus $9.26 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 California prescribers
Dr. Cisarik wrote 64 prescriptions for Eliquis, about 88% as often as the typical California prescriber of it (73). Medicare paid $848.19 per fill, versus $923.33 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
Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux).
Compared with California prescribers
Dr. Cisarik wrote 58 prescriptions for Pantoprazole Sodium, about 89% as often as the typical California prescriber of it (65). Medicare paid $11.55 per fill, versus $13.87 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
Alprazolam is used to treat anxiety and panic disorders.
Compared with California prescribers
Dr. Cisarik wrote 57 prescriptions for Alprazolam, about 1.2 times as often as the typical California prescriber of it (50). Medicare paid $0.82 per fill, versus $5.37 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
Empagliflozin is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with California prescribers
Dr. Cisarik wrote 50 prescriptions for Jardiance, about 87% as often as the typical California prescriber of it (58). Medicare paid $1,078.44 per fill, versus $933.82 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
See also Warning section.
Compared with California prescribers
Dr. Cisarik wrote 48 prescriptions for Tramadol Hcl, about as often as the typical California prescriber of it (44). Medicare paid $5.04 per fill, versus $6.24 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
This medication is used to treat certain mental/mood disorders (such as depression, anxiety).
Compared with California prescribers
Dr. Cisarik wrote 44 prescriptions for Duloxetine Hcl, about as often as the typical California prescriber of it (40). Medicare paid $13.63 per fill, versus $24.72 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
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 California prescribers
Dr. Cisarik wrote 44 prescriptions for Simvastatin, about 70% as often as the typical California prescriber of it (63). Medicare paid $4.93 per fill, versus $9.03 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
Alendronate is used to prevent and treat certain types of bone loss (osteoporosis) in adults.
Compared with California prescribers
Dr. Cisarik wrote 42 prescriptions for Alendronate Sodium, about 69% as often as the typical California prescriber of it (61). Medicare paid $6.37 per fill, versus $9.65 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
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 California prescribers
Dr. Cisarik wrote 41 prescriptions for Fluticasone Propionate, about 82% as often as the typical California prescriber of it (50). Medicare paid $16.50 per fill, versus $15.10 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 California prescribers
Dr. Cisarik wrote 40 prescriptions for Trazodone Hcl, about 70% as often as the typical California prescriber of it (57). Medicare paid $16.28 per fill, versus $9.93 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 California prescribers
Dr. Cisarik wrote 36 prescriptions for Diclofenac Sodium, about 76% as often as the typical California prescriber of it (47). Medicare paid $20.06 per fill, versus $107.23 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 California prescribers
Dr. Cisarik wrote 34 prescriptions for Allopurinol, about 77% as often as the typical California prescriber of it (44). Medicare paid $4.83 per fill, versus $10.39 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
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 California prescribers
Dr. Cisarik wrote 31 prescriptions for Quetiapine Fumarate, about half as often as the typical California prescriber of it (55). Medicare paid $12.75 per fill, versus $19.69 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
Diazepam is used to treat anxiety, alcohol withdrawal, and seizures.
Compared with California prescribers
Dr. Cisarik wrote 30 prescriptions for Diazepam, about 1.2 times as often as the typical California prescriber of it (24). Medicare paid $4.99 per fill, versus $6.79 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
Atenolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with California prescribers
Dr. Cisarik wrote 29 prescriptions for Atenolol, about half as often as the typical California prescriber of it (50). Medicare paid $5.80 per fill, versus $9.20 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 California prescribers
Dr. Cisarik wrote 29 prescriptions for Bupropion Xl, about 83% as often as the typical California prescriber of it (35). Medicare paid $18.40 per fill, versus $25.68 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
Metoprolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with California prescribers
Dr. Cisarik wrote 29 prescriptions for Metoprolol Tartrate, about half as often as the typical California prescriber of it (57). Medicare paid $5.37 per fill, versus $7.82 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
Ibuprofen is used to relieve pain from various conditions such as headache, dental pain, menstrual cramps, muscle aches, or arthritis.
Compared with California prescribers
Dr. Cisarik wrote 28 prescriptions for Ibuprofen, about 67% as often as the typical California prescriber of it (42). Medicare paid $7.24 per fill, versus $6.71 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
Tirzepatide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with California prescribers
Dr. Cisarik wrote 28 prescriptions for Mounjaro, about 63% as often as the typical California prescriber of it (45). Medicare paid $1,005.69 per fill, versus $1,191.18 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
This combination medication is used to help relieve moderate to severe pain.
Compared with California prescribers
Dr. Cisarik wrote 28 prescriptions for Oxycodone-Acetaminophen, about half as often as the typical California prescriber of it (50). Medicare paid $15.76 per fill, versus $29.84 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 medication is used to treat anxiety.
Compared with California prescribers
Dr. Cisarik wrote 25 prescriptions for Lorazepam, about half as often as the typical California prescriber of it (43). Medicare paid $4.54 per fill, versus $6.52 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
This medication is used to treat certain mental/mood disorders (such as depression, anxiety, panic attacks, and social anxiety disorder).
Compared with California prescribers
Dr. Cisarik wrote 25 prescriptions for Venlafaxine Hcl Er, about 89% as often as the typical California prescriber of it (28). Medicare paid $62.88 per fill, versus $23.92 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 California prescribers
Dr. Cisarik wrote 24 prescriptions for Tamsulosin Hcl, about 28% as often as the typical California prescriber of it (84). Medicare paid $10.23 per fill, versus $15.02 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 a variety of skin conditions (such as eczema, dermatitis, allergies, rash).
Compared with California prescribers
Dr. Cisarik wrote 24 prescriptions for Triamcinolone Acetonide, about half as often as the typical California prescriber of it (43). Medicare paid $2.73 per fill, versus $10.03 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
Donepezil is used to treat confusion (dementia) related to Alzheimer's disease.
Compared with California prescribers
Dr. Cisarik wrote 23 prescriptions for Donepezil Hcl, about 39% as often as the typical California prescriber of it (58). Medicare paid $7.87 per fill, versus $12.53 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 California prescribers
Dr. Cisarik wrote 23 prescriptions for Hydrochlorothiazide, about 37% as often as the typical California prescriber of it (62). Medicare paid $1.73 per fill, versus $5.71 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 used to treat certain mental/mood disorders (such as depression, anxiety).
Compared with California prescribers
Dr. Cisarik wrote 22 prescriptions for Escitalopram Oxalate, about half as often as the typical California prescriber of it (48). Medicare paid $6.48 per fill, versus $11.14 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 California prescribers
Dr. Cisarik wrote 22 prescriptions for Naproxen, about 75% as often as the typical California prescriber of it (29). Medicare paid $6.37 per fill, versus $9.70 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 product is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma and ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema).
Compared with California prescribers
Dr. Cisarik wrote 22 prescriptions for Trelegy Ellipta, about 39% as often as the typical California prescriber of it (57). Medicare paid $584.97 per fill, versus $801.62 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
Chlorthalidone is used to treat high blood pressure (hypertension).
Compared with California prescribers
Dr. Cisarik wrote 21 prescriptions for Chlorthalidone, about 81% as often as the typical California prescriber of it (26). Medicare paid $11.62 per fill, versus $15.58 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
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 California prescribers
Dr. Cisarik wrote 20 prescriptions for Clopidogrel, about 41% as often as the typical California prescriber of it (48). Medicare paid $10.64 per fill, versus $12.42 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 California prescribers
Dr. Cisarik wrote 20 prescriptions for Cyclobenzaprine Hcl, about 62% as often as the typical California prescriber of it (32). Medicare paid $4.74 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
Lovastatin 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 California prescribers
Dr. Cisarik wrote 20 prescriptions for Lovastatin, about 66% as often as the typical California prescriber of it (30). Medicare paid $11.39 per fill, versus $10.38 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 alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy.
Compared with California prescribers
Dr. Cisarik wrote 20 prescriptions for Ondansetron Odt, about 81% as often as the typical California prescriber of it (25). Medicare paid $24.66 per fill, versus $13.40 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 California prescribers
Dr. Cisarik wrote 20 prescriptions for Potassium Chloride, about half as often as the typical California prescriber of it (48). Medicare paid $11.77 per fill, versus $24.00 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
Carvedilol is used to treat high blood pressure and heart failure.
Compared with California prescribers
Dr. Cisarik wrote 19 prescriptions for Carvedilol, about 34% as often as the typical California prescriber of it (56). Medicare paid $5.30 per fill, versus $8.98 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 drug is used to treat high blood pressure.
Compared with California prescribers
Dr. Cisarik wrote 19 prescriptions for Losartan-Hydrochlorothiazide, about half as often as the typical California prescriber of it (39). Medicare paid $5.17 per fill, versus $13.09 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
Sildenafil is used to treat male sexual function problems (impotence or erectile dysfunction-ED).
Compared with California prescribers
Dr. Cisarik wrote 19 prescriptions for Sildenafil Citrate, about 75% as often as the typical California prescriber of it (25). Medicare paid $2.30 per fill, versus $38.41 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
Benazepril is used to treat high blood pressure (hypertension).
Compared with California prescribers
Dr. Cisarik wrote 18 prescriptions for Benazepril Hcl, about half as often as the typical California prescriber of it (35). Medicare paid $6.90 per fill, versus $11.17 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 hormone.
Compared with California prescribers
Dr. Cisarik wrote 18 prescriptions for Estradiol, about half as often as the typical California prescriber of it (38). Medicare paid $10.91 per fill, versus $56.87 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 is a long-acting form of oxybutynin that is used to treat overactive bladder and urinary conditions.
Compared with California prescribers
Dr. Cisarik wrote 18 prescriptions for Oxybutynin Chloride Er, about half as often as the typical California prescriber of it (30). Medicare paid $41.35 per fill, versus $23.09 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
Dulaglutide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with California prescribers
Dr. Cisarik wrote 18 prescriptions for Trulicity, about half as often as the typical California prescriber of it (37). Medicare paid $1,426.69 per fill, versus $1,230.75 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
Dapagliflozin is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with California prescribers
Dr. Cisarik wrote 17 prescriptions for Farxiga, about 33% as often as the typical California prescriber of it (52). Medicare paid $917.57 per fill, versus $914.82 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
See also Warning section.
Compared with California prescribers
Dr. Cisarik wrote 17 prescriptions for Linzess, about 35% as often as the typical California prescriber of it (49). Medicare paid $725.71 per fill, versus $699.60 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
This medication is a beta blocker used to treat high blood pressure, irregular heartbeats, shaking (tremors), and other conditions.
Compared with California prescribers
Dr. Cisarik wrote 17 prescriptions for Propranolol Hcl, about 67% as often as the typical California prescriber of it (25). Medicare paid $16.68 per fill, versus $20.69 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 certain sleep problem (insomnia).
Compared with California prescribers
Dr. Cisarik wrote 16 prescriptions for Belsomra, about 75% as often as the typical California prescriber of it (21). Medicare paid $429.40 per fill, versus $454.32 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
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 California prescribers
Dr. Cisarik wrote 16 prescriptions for Sertraline Hcl, about 35% as often as the typical California prescriber of it (46). Medicare paid $5.88 per fill, versus $9.59 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
Topiramate is used alone or with other medications to prevent and control seizures (epilepsy).
Compared with California prescribers
Dr. Cisarik wrote 16 prescriptions for Topiramate, about half as often as the typical California prescriber of it (29). Medicare paid $5.08 per fill, versus $13.46 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
This medication is used to treat depression.
Compared with California prescribers
Dr. Cisarik wrote 15 prescriptions for Citalopram Hbr, about half as often as the typical California prescriber of it (30). Medicare paid $6.87 per fill, versus $8.24 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
Finasteride is used to shrink an enlarged prostate (benign prostatic hyperplasia or BPH) in adult men.
Compared with California prescribers
Dr. Cisarik wrote 15 prescriptions for Finasteride, about 27% as often as the typical California prescriber of it (56). Medicare paid $8.77 per fill, versus $13.71 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
Levetiracetam is used to treat seizures (epilepsy).
Compared with California prescribers
Dr. Cisarik wrote 15 prescriptions for Levetiracetam, about 32% as often as the typical California prescriber of it (47). Medicare paid $27.02 per fill, versus $37.33 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
Zolpidem is used for a short time to treat a certain sleep problem (insomnia) in adults.
Compared with California prescribers
Dr. Cisarik wrote 15 prescriptions for Zolpidem Tartrate, about 34% as often as the typical California prescriber of it (45). Medicare paid $2.81 per fill, versus $6.02 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
Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections.
Compared with California prescribers
Dr. Cisarik wrote 14 prescriptions for Amoxicillin-Clavulanate Potass, about half as often as the typical California prescriber of it (26). Medicare paid $8.26 per fill, versus $9.18 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
This medication is a nonsteroidal anti-inflammatory drug (NSAID), specifically a COX-2 inhibitor, which relieves pain and swelling (inflammation).
Compared with California prescribers
Dr. Cisarik wrote 14 prescriptions for Celecoxib, about 31% as often as the typical California prescriber of it (46). Medicare paid $59.01 per fill, versus $32.27 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
Calcitriol is a man-made active form of vitamin D.
Compared with California prescribers
Dr. Cisarik wrote 13 prescriptions for Calcitriol, about 26% as often as the typical California prescriber of it (50). Medicare paid $10.06 per fill, versus $19.76 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 California prescribers
Dr. Cisarik wrote 13 prescriptions for Glimepiride, about 32% as often as the typical California prescriber of it (40). Medicare paid $4.39 per fill, versus $9.24 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
Naloxone is used for the emergency treatment of known or suspected opioid overdose.
Compared with California prescribers
Dr. Cisarik wrote 13 prescriptions for Naloxone Hcl, about 40% as often as the typical California prescriber of it (33). Medicare paid $31.37 per fill, versus $56.85 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
Azithromycin is used to treat a wide variety of bacterial infections.
Compared with California prescribers
Dr. Cisarik wrote 12 prescriptions for Azithromycin, about 31% as often as the typical California prescriber of it (38). Medicare paid $3.34 per fill, versus $4.49 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
This medication is used to treat anxiety.
Compared with California prescribers
Dr. Cisarik wrote 12 prescriptions for Buspirone Hcl, about 33% as often as the typical California prescriber of it (37). Medicare paid $42.17 per fill, versus $13.30 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 California prescribers
Dr. Cisarik wrote 12 prescriptions for Famotidine, about 22% as often as the typical California prescriber of it (54). Medicare paid $4.55 per fill, versus $12.66 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
Hydroxyzine is used to treat itching caused by allergies.
Compared with California prescribers
Dr. Cisarik wrote 12 prescriptions for Hydroxyzine Hcl, about half as often as the typical California prescriber of it (28). Medicare paid $21.33 per fill, versus $13.85 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
This medication is used to help relieve severe ongoing pain (such as due to cancer).
Compared with California prescribers
Dr. Cisarik wrote 12 prescriptions for Oxycontin, about half as often as the typical California prescriber of it (24). Medicare paid $1,569.82 per fill, versus $824.25 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
This medication is used to treat pain caused by nerve damage due to diabetes, shingles (herpes zoster) infection, or spinal cord injury.
Compared with California prescribers
Dr. Cisarik wrote 12 prescriptions for Pregabalin, about 31% as often as the typical California prescriber of it (39). Medicare paid $27.83 per fill, versus $24.98 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
Valacyclovir is used to treat infections caused by certain types of viruses.
Compared with California prescribers
Dr. Cisarik wrote 12 prescriptions for Valacyclovir, about half as often as the typical California prescriber of it (22). Medicare paid $19.52 per fill, versus $35.75 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
Zolpidem is used for a short time to treat a certain sleep problem (insomnia) in adults.
Compared with California prescribers
Dr. Cisarik wrote 12 prescriptions for Zolpidem Tartrate Er, about 74% as often as the typical California prescriber of it (16). Medicare paid $12.64 per fill, versus $25.25 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
This combination medication is used to treat attention deficit hyperactivity disorder - ADHD.
Compared with California prescribers
Dr. Cisarik wrote 11 prescriptions for Dextroamphetamine-Amphetamine, about half as often as the typical California prescriber of it (26). Medicare paid $11.96 per fill, versus $28.60 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
Meloxicam is used to treat arthritis.
Compared with California prescribers
Dr. Cisarik wrote 11 prescriptions for Meloxicam, about 22% as often as the typical California prescriber of it (50). Medicare paid $7.88 per fill, versus $4.39 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
Lisdexamfetamine is used to treat attention deficit hyperactivity disorder (ADHD) as part of a total treatment plan, including psychological, social, and other treatments.
Compared with California prescribers
Dr. Cisarik wrote 11 prescriptions for Vyvanse, about 62% as often as the typical California prescriber of it (18). Medicare paid $442.32 per fill, versus $448.75 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Dr. Cisarik’s prescriptions
What does Dr. Cisarik prescribe most?
In 2024 Medicare Part D data, Dr. Cisarik's most prescribed medications were Atorvastatin Calcium (315), Amlodipine Besylate (258) and Levothyroxine Sodium (157).
How does Dr. Cisarik's prescribing compare with other California prescribers?
Of the 84 medications with a state comparison, Dr. Cisarik prescribes 8 more often than the typical California prescriber, 23 about as often and 53 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Cisarik 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 California 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.
