SHELBY KNAPP FNP
Prescription History 1750154886
Nurse Practitioner in Bolivar, NY
What does Shelby Knapp prescribe?
In 2024, Shelby Knapp wrote 2,864 Medicare prescriptions for 79 medications. The most prescribed was Lisinopril, with 201 prescriptions for 66 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 Shelby Knapp prescribes.
Medications 79 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 New York prescribers.
What it is used for
Lisinopril is used to treat high blood pressure.
Compared with New York prescribers
Shelby Knapp wrote 201 prescriptions for Lisinopril, about 2.2 times as often as the typical New York prescriber of it (93). Medicare paid $4.56 per fill, versus $6.94 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
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 New York prescribers
Shelby Knapp wrote 153 prescriptions for Atorvastatin Calcium, about 79% as often as the typical New York prescriber of it (195). Medicare paid $9.87 per fill, versus $10.41 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
Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers).
Compared with New York prescribers
Shelby Knapp wrote 126 prescriptions for Omeprazole, about 1.3 times as often as the typical New York prescriber of it (99). Medicare paid $9.33 per fill, versus $11.48 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
Levothyroxine is used to treat an underactive thyroid (hypothyroidism).
Compared with New York prescribers
Shelby Knapp wrote 101 prescriptions for Levothyroxine Sodium, about 76% as often as the typical New York prescriber of it (133). Medicare paid $10.94 per fill, versus $13.15 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
This combination medication is used to relieve moderate to severe pain.
Compared with New York prescribers
Shelby Knapp wrote 98 prescriptions for Hydrocodone-Acetaminophen, about 1.7 times as often as the typical New York prescriber of it (58). Medicare paid $26.56 per fill, versus $20.88 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
Gabapentin is used with other medications to prevent and control seizures.
Compared with New York prescribers
Shelby Knapp wrote 97 prescriptions for Gabapentin, about 1.2 times as often as the typical New York prescriber of it (82). Medicare paid $15.78 per fill, versus $12.77 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 New York prescribers
Shelby Knapp wrote 82 prescriptions for Amlodipine Besylate, about half as often as the typical New York prescriber of it (151). Medicare paid $5.35 per fill, versus $6.16 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
Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar.
Compared with New York prescribers
Shelby Knapp wrote 79 prescriptions for Metformin Hcl, about 81% as often as the typical New York prescriber of it (98). Medicare paid $6.67 per fill, versus $10.10 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
Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux).
Compared with New York prescribers
Shelby Knapp wrote 75 prescriptions for Pantoprazole Sodium, about as often as the typical New York prescriber of it (70). Medicare paid $9.77 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
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 New York prescribers
Shelby Knapp wrote 74 prescriptions for Albuterol Sulfate Hfa, about as often as the typical New York prescriber of it (74). Medicare paid $27.24 per fill, versus $33.48 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
Meloxicam is used to treat arthritis.
Compared with New York prescribers
Shelby Knapp wrote 72 prescriptions for Meloxicam, about 1.4 times as often as the typical New York prescriber of it (53). Medicare paid $4.53 per fill, versus $3.65 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
This medication is a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure.
Compared with New York prescribers
Shelby Knapp wrote 69 prescriptions for Metoprolol Succinate, about half as often as the typical New York prescriber of it (126). Medicare paid $11.98 per fill, versus $14.99 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
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 New York prescribers
Shelby Knapp wrote 60 prescriptions for Furosemide, about 86% as often as the typical New York prescriber of it (70). Medicare paid $3.51 per fill, versus $4.82 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
Cyclobenzaprine is used short-term to treat muscle spasms.
Compared with New York prescribers
Shelby Knapp wrote 50 prescriptions for Cyclobenzaprine Hcl, about 1.4 times as often as the typical New York prescriber of it (35). Medicare paid $4.59 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
Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes.
Compared with New York prescribers
Shelby Knapp wrote 50 prescriptions for Losartan Potassium, about half as often as the typical New York prescriber of it (113). Medicare paid $10.48 per fill, versus $9.47 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
Hydroxyzine is used to treat itching caused by allergies.
Compared with New York prescribers
Shelby Knapp wrote 48 prescriptions for Hydroxyzine Hcl, about 1.6 times as often as the typical New York prescriber of it (31). Medicare paid $6.98 per fill, versus $15.80 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 New York prescribers
Shelby Knapp wrote 47 prescriptions for Alprazolam, about 84% as often as the typical New York prescriber of it (56). Medicare paid $2.45 per fill, versus $6.31 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 certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder, post-traumatic stress disorder, social anxiety disorder).
Compared with New York prescribers
Shelby Knapp wrote 45 prescriptions for Sertraline Hcl, about 72% as often as the typical New York prescriber of it (63). Medicare paid $8.91 per fill, versus $8.54 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
This medication is used to treat high blood pressure.
Compared with New York prescribers
Shelby Knapp wrote 43 prescriptions for Lisinopril-Hydrochlorothiazide, about 1.3 times as often as the typical New York prescriber of it (33). Medicare paid $7.94 per fill, versus $8.15 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
This medication is used to treat high blood pressure.
Compared with New York prescribers
Shelby Knapp wrote 41 prescriptions for Hydrochlorothiazide, about half as often as the typical New York prescriber of it (68). Medicare paid $5.83 per fill, versus $4.36 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 New York prescribers
Shelby Knapp wrote 40 prescriptions for Trazodone Hcl, about 70% as often as the typical New York prescriber of it (57). Medicare paid $3.12 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
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 New York prescribers
Shelby Knapp wrote 39 prescriptions for Fluticasone Propionate, about 63% as often as the typical New York prescriber of it (62). Medicare paid $21.85 per fill, versus $12.76 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
Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH).
Compared with New York prescribers
Shelby Knapp wrote 35 prescriptions for Tamsulosin Hcl, about 36% as often as the typical New York prescriber of it (97). Medicare paid $4.74 per fill, versus $14.09 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
Alendronate is used to prevent and treat certain types of bone loss (osteoporosis) in adults.
Compared with New York prescribers
Shelby Knapp wrote 34 prescriptions for Alendronate Sodium, about 66% as often as the typical New York prescriber of it (52). Medicare paid $6.68 per fill, versus $7.76 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
Metoprolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with New York prescribers
Shelby Knapp wrote 34 prescriptions for Metoprolol Tartrate, about half as often as the typical New York prescriber of it (59). Medicare paid $8.02 per fill, versus $6.87 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 medication is used alone or with other medications to treat Parkinson's disease.
Compared with New York prescribers
Shelby Knapp wrote 34 prescriptions for Ropinirole Hcl, about 1.3 times as often as the typical New York prescriber of it (27). Medicare paid $10.62 per fill, versus $16.15 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
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 New York prescribers
Shelby Knapp wrote 34 prescriptions for Rosuvastatin Calcium, about 28% as often as the typical New York prescriber of it (124). Medicare paid $13.10 per fill, versus $14.37 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
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 New York prescribers
Shelby Knapp wrote 33 prescriptions for Eliquis, about 38% as often as the typical New York prescriber of it (86). Medicare paid $876.90 per fill, versus $874.81 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
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 New York prescribers
Shelby Knapp wrote 33 prescriptions for Paroxetine Hcl, about 1.2 times as often as the typical New York prescriber of it (28). Medicare paid $11.42 per fill, versus $12.32 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
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 New York prescribers
Shelby Knapp wrote 33 prescriptions for Pravastatin Sodium, about 78% as often as the typical New York prescriber of it (42). Medicare paid $14.32 per fill, versus $13.78 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
This medication is used to treat muscle spasms caused by certain conditions (such as multiple sclerosis, spinal cord injury).
Compared with New York prescribers
Shelby Knapp wrote 32 prescriptions for Tizanidine Hcl, about 78% as often as the typical New York prescriber of it (41). Medicare paid $8.46 per fill, versus $10.91 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 certain mental/mood disorders (such as depression, anxiety).
Compared with New York prescribers
Shelby Knapp wrote 31 prescriptions for Duloxetine Hcl, about 66% as often as the typical New York prescriber of it (47). Medicare paid $15.01 per fill, versus $23.60 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
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 New York prescribers
Shelby Knapp wrote 31 prescriptions for Famotidine, about half as often as the typical New York prescriber of it (69). Medicare paid $15.21 per fill, versus $13.04 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 New York prescribers
Shelby Knapp wrote 30 prescriptions for Simvastatin, about 41% as often as the typical New York prescriber of it (73). Medicare paid $11.19 per fill, versus $8.04 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 New York prescribers
Shelby Knapp wrote 30 prescriptions for Venlafaxine Hcl Er, about 86% as often as the typical New York prescriber of it (35). Medicare paid $31.58 per fill, versus $19.18 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 used to treat anxiety.
Compared with New York prescribers
Shelby Knapp wrote 29 prescriptions for Buspirone Hcl, about 69% as often as the typical New York prescriber of it (42). Medicare paid $8.13 per fill, versus $13.56 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
Fenofibrate 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 New York prescribers
Shelby Knapp wrote 26 prescriptions for Fenofibrate, about as often as the typical New York prescriber of it (25). Medicare paid $13.25 per fill, versus $25.78 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
See also Warning section.
Compared with New York prescribers
Shelby Knapp wrote 26 prescriptions for Tramadol Hcl, about 63% as often as the typical New York prescriber of it (42). Medicare paid $12.29 per fill, versus $7.09 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
This medication is used to treat pain caused by nerve damage due to diabetes, shingles (herpes zoster) infection, or spinal cord injury.
Compared with New York prescribers
Shelby Knapp wrote 24 prescriptions for Pregabalin, about half as often as the typical New York prescriber of it (40). Medicare paid $11.15 per fill, versus $31.16 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 to treat certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder).
Compared with New York prescribers
Shelby Knapp wrote 23 prescriptions for Fluoxetine Hcl, about half as often as the typical New York prescriber of it (39). Medicare paid $4.45 per fill, versus $10.50 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 combination medication is used to help relieve moderate to severe pain.
Compared with New York prescribers
Shelby Knapp wrote 23 prescriptions for Oxycodone-Acetaminophen, about half as often as the typical New York prescriber of it (49). Medicare paid $28.43 per fill, versus $25.37 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
Semaglutide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with New York prescribers
Shelby Knapp wrote 23 prescriptions for Ozempic, about 36% as often as the typical New York prescriber of it (63). Medicare paid $952.01 per fill, versus $1,284.03 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
This medication is a mineral supplement used to treat or prevent low amounts of potassium in the blood.
Compared with New York prescribers
Shelby Knapp wrote 23 prescriptions for Potassium Chloride, about half as often as the typical New York prescriber of it (46). Medicare paid $13.79 per fill, versus $22.91 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 depression.
Compared with New York prescribers
Shelby Knapp wrote 21 prescriptions for Amitriptyline Hcl, about 76% as often as the typical New York prescriber of it (28). Medicare paid $14.47 per fill, versus $13.12 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
Atenolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with New York prescribers
Shelby Knapp wrote 21 prescriptions for Atenolol, about half as often as the typical New York prescriber of it (42). Medicare paid $5.30 per fill, versus $7.92 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
Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections.
Compared with New York prescribers
Shelby Knapp wrote 20 prescriptions for Amoxicillin-Clavulanate Potass, about 72% as often as the typical New York prescriber of it (28). Medicare paid $7.40 per fill, versus $8.73 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
Insulin glargine is used with a proper diet and exercise program to control high blood sugar in people with diabetes.
Compared with New York prescribers
Shelby Knapp wrote 20 prescriptions for Lantus Solostar, about half as often as the typical New York prescriber of it (41). Medicare paid $62.71 per fill, versus $117.03 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
Omega-3 acid ethyl esters, a type of fat found in fish oil, is used along with diet and exercise to help lower levels of a certain blood fat (triglyceride).
Compared with New York prescribers
Shelby Knapp wrote 20 prescriptions for Omega-3 Acid Ethyl Esters, about 71% as often as the typical New York prescriber of it (28). Medicare paid $21.27 per fill, versus $80.78 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
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 New York prescribers
Shelby Knapp wrote 19 prescriptions for Quetiapine Fumarate, about 33% as often as the typical New York prescriber of it (58). Medicare paid $14.31 per fill, versus $16.33 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
Semaglutide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with New York prescribers
Shelby Knapp wrote 19 prescriptions for Rybelsus, about 62% as often as the typical New York prescriber of it (31). Medicare paid $874.02 per fill, versus $1,456.55 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
Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar.
Compared with New York prescribers
Shelby Knapp wrote 18 prescriptions for Metformin Hcl Er, about 31% as often as the typical New York prescriber of it (58). Medicare paid $5.73 per fill, versus $10.86 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 to treat a wide variety of bacterial infections.
Compared with New York prescribers
Shelby Knapp wrote 17 prescriptions for Cephalexin, about half as often as the typical New York prescriber of it (29). Medicare paid $4.57 per fill, versus $8.35 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
Gemfibrozil is used along with a proper diet to help lower fats (triglycerides) and raise "good" cholesterol (HDL) in the blood.
Compared with New York prescribers
Shelby Knapp wrote 17 prescriptions for Gemfibrozil, about 75% as often as the typical New York prescriber of it (23). Medicare paid $9.41 per fill, versus $16.14 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
Topiramate is used alone or with other medications to prevent and control seizures (epilepsy).
Compared with New York prescribers
Shelby Knapp wrote 17 prescriptions for Topiramate, about half as often as the typical New York prescriber of it (34). Medicare paid $16.19 per fill, versus $13.00 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
Rivaroxaban is used to prevent blood clots from forming due to a certain irregular heartbeat (atrial fibrillation) or after hip or knee replacement surgery.
Compared with New York prescribers
Shelby Knapp wrote 17 prescriptions for Xarelto, about 39% as often as the typical New York prescriber of it (44). Medicare paid $626.10 per fill, versus $942.48 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
Ezetimibe is used along with a low cholesterol/low fat diet and exercise to help lower cholesterol in the blood.
Compared with New York prescribers
Shelby Knapp wrote 16 prescriptions for Ezetimibe, about 30% as often as the typical New York prescriber of it (54). Medicare paid $15.03 per fill, versus $25.74 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
Meclizine is an antihistamine that is used to prevent and treat nausea, vomiting, and dizziness caused by motion sickness.
Compared with New York prescribers
Shelby Knapp wrote 16 prescriptions for Meclizine Hcl, about 41% as often as the typical New York prescriber of it (39). Medicare paid $11.81 per fill, versus $7.95 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
Methylprednisolone is used to treat conditions such as arthritis, blood disorders, severe allergic reactions, certain cancers, eye conditions, skin/kidney/intestinal/lung diseases, and immune system disorders.
Compared with New York prescribers
Shelby Knapp wrote 16 prescriptions for Methylprednisolone, about half as often as the typical New York prescriber of it (35). Medicare paid $7.68 per fill, versus $7.58 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
This medication is used to help relieve moderate to severe pain.
Compared with New York prescribers
Shelby Knapp wrote 16 prescriptions for Oxycodone Hcl, about 34% as often as the typical New York prescriber of it (47). Medicare paid $22.58 per fill, versus $15.52 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
Allopurinol is used to treat gout and certain types of kidney stones.
Compared with New York prescribers
Shelby Knapp wrote 15 prescriptions for Allopurinol, about 33% as often as the typical New York prescriber of it (46). Medicare paid $18.17 per fill, versus $10.29 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
This medication is used to treat depression.
Compared with New York prescribers
Shelby Knapp wrote 15 prescriptions for Citalopram Hbr, about 42% as often as the typical New York prescriber of it (36). Medicare paid $4.38 per fill, versus $7.11 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
Montelukast is used to control and prevent symptoms caused by asthma (such as wheezing and shortness of breath).
Compared with New York prescribers
Shelby Knapp wrote 15 prescriptions for Montelukast Sodium, about 26% as often as the typical New York prescriber of it (57). Medicare paid $7.71 per fill, versus $9.83 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 New York prescribers
Shelby Knapp wrote 15 prescriptions for Nystatin, about half as often as the typical New York prescriber of it (26). Medicare paid $8.65 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
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 New York prescribers
Shelby Knapp wrote 15 prescriptions for Ondansetron Hcl, about half as often as the typical New York prescriber of it (26). Medicare paid $30.90 per fill, versus $14.44 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 New York prescribers
Shelby Knapp wrote 15 prescriptions for Triamcinolone Acetonide, about 34% as often as the typical New York prescriber of it (44). Medicare paid $10.08 per fill, versus $15.21 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
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 New York prescribers
Shelby Knapp wrote 15 prescriptions for Warfarin Sodium, about 42% as often as the typical New York prescriber of it (36). Medicare paid $10.72 per fill, versus $9.55 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
This medication is used to treat certain mental/mood disorders (such as depression, anxiety).
Compared with New York prescribers
Shelby Knapp wrote 14 prescriptions for Escitalopram Oxalate, about 24% as often as the typical New York prescriber of it (58). Medicare paid $6.29 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
This medication is used to treat depression.
Compared with New York prescribers
Shelby Knapp wrote 14 prescriptions for Mirtazapine, about 26% as often as the typical New York prescriber of it (54). Medicare paid $43.24 per fill, versus $17.32 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
Baclofen is used to treat muscle spasms caused by certain conditions (such as multiple sclerosis, spinal cord injury/disease).
Compared with New York prescribers
Shelby Knapp wrote 13 prescriptions for Baclofen, about 32% as often as the typical New York prescriber of it (40). Medicare paid $15.77 per fill, versus $17.60 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
Glipizide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with New York prescribers
Shelby Knapp wrote 13 prescriptions for Glipizide, about 37% as often as the typical New York prescriber of it (35). Medicare paid $5.45 per fill, versus $8.43 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
Pioglitazone is a diabetes drug (thiazolidinedione-type, also called "glitazones") used along with a proper diet and exercise program to control high blood sugar in patients with type 2 diabetes.
Compared with New York prescribers
Shelby Knapp wrote 13 prescriptions for Pioglitazone Hcl, about 31% as often as the typical New York prescriber of it (42). Medicare paid $8.16 per fill, versus $11.04 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
Dicyclomine is used to treat a certain type of intestinal problem called irritable bowel syndrome.
Compared with New York prescribers
Shelby Knapp wrote 12 prescriptions for Dicyclomine Hcl, about 34% as often as the typical New York prescriber of it (35). Medicare paid $19.70 per fill, versus $16.13 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
Hydroxyzine is used to treat itching caused by allergies.
Compared with New York prescribers
Shelby Knapp wrote 12 prescriptions for Hydroxyzine Pamoate, about half as often as the typical New York prescriber of it (26). Medicare paid $11.25 per fill, versus $10.94 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
See also Warning section.
Compared with New York prescribers
Shelby Knapp wrote 12 prescriptions for Naproxen, about 39% as often as the typical New York prescriber of it (31). Medicare paid $14.75 per fill, versus $11.37 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
Carvedilol is used to treat high blood pressure and heart failure.
Compared with New York prescribers
Shelby Knapp wrote 11 prescriptions for Carvedilol, about 20% as often as the typical New York prescriber of it (54). Medicare paid $4.98 per fill, versus $8.29 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
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 New York prescribers
Shelby Knapp wrote 11 prescriptions for Clopidogrel, about 20% as often as the typical New York prescriber of it (56). Medicare paid $5.01 per fill, versus $10.34 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 New York prescribers
Shelby Knapp wrote 11 prescriptions for Desvenlafaxine Succinate Er, about half as often as the typical New York prescriber of it (26). Medicare paid $53.42 per fill, versus $52.73 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 combination medication is used to treat attention deficit hyperactivity disorder - ADHD.
Compared with New York prescribers
Shelby Knapp wrote 11 prescriptions for Dextroamphetamine-Amphetamine, about 40% as often as the typical New York prescriber of it (28). Medicare paid $21.73 per fill, versus $30.12 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
Sitagliptin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar.
Compared with New York prescribers
Shelby Knapp wrote 11 prescriptions for Januvia, about 24% as often as the typical New York prescriber of it (47). Medicare paid $850.83 per fill, versus $893.24 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Shelby Knapp’s prescriptions
What does Shelby Knapp prescribe most?
In 2024 Medicare Part D data, Shelby Knapp's most prescribed medications were Lisinopril (201), Atorvastatin Calcium (153) and Omeprazole (126).
How does Shelby Knapp's prescribing compare with other New York prescribers?
Of the 79 medications with a state comparison, Shelby Knapp prescribes 8 more often than the typical New York prescriber, 14 about as often and 57 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Shelby Knapp 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 New York 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.
