SHEILA M GAMACHE
Prescription History 1487653721
Internal Medicine - Cardiovascular Disease in Indianapolis, IN
What does Sheila Gamache prescribe?
In 2024, Sheila Gamache wrote 3,096 Medicare prescriptions for 37 medications. The most prescribed was Atorvastatin Calcium, with 392 prescriptions for 168 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 Sheila Gamache prescribes.
Medications 37 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 Indiana 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 Indiana prescribers
Sheila Gamache wrote 392 prescriptions for Atorvastatin Calcium, about 1.7 times as often as the typical Indiana prescriber of it (236). Medicare paid $9.05 per fill, versus $8.26 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
This medication is a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure.
Compared with Indiana prescribers
Sheila Gamache wrote 312 prescriptions for Metoprolol Succinate, about 2.4 times as often as the typical Indiana prescriber of it (129). Medicare paid $12.51 per fill, versus $11.91 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
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 Indiana prescribers
Sheila Gamache wrote 234 prescriptions for Rosuvastatin Calcium, about 2.2 times as often as the typical Indiana prescriber of it (105). Medicare paid $12.71 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
Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes.
Compared with Indiana prescribers
Sheila Gamache wrote 230 prescriptions for Losartan Potassium, about 1.9 times as often as the typical Indiana prescriber of it (118). Medicare paid $7.35 per fill, versus $8.08 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
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 Indiana prescribers
Sheila Gamache wrote 186 prescriptions for Clopidogrel, about 2.5 times as often as the typical Indiana prescriber of it (76). Medicare paid $9.26 per fill, versus $10.14 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
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with Indiana prescribers
Sheila Gamache wrote 173 prescriptions for Amlodipine Besylate, about as often as the typical Indiana prescriber of it (162). Medicare paid $5.48 per fill, versus $5.38 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
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 Indiana prescribers
Sheila Gamache wrote 155 prescriptions for Eliquis, about 1.5 times as often as the typical Indiana prescriber of it (103). Medicare paid $1,328.14 per fill, versus $840.97 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
Metoprolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with Indiana prescribers
Sheila Gamache wrote 129 prescriptions for Metoprolol Tartrate, about 1.7 times as often as the typical Indiana prescriber of it (76). Medicare paid $6.38 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
Lisinopril is used to treat high blood pressure.
Compared with Indiana prescribers
Sheila Gamache wrote 123 prescriptions for Lisinopril, about as often as the typical Indiana prescriber of it (132). Medicare paid $7.65 per fill, versus $5.63 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
Carvedilol is used to treat high blood pressure and heart failure.
Compared with Indiana prescribers
Sheila Gamache wrote 103 prescriptions for Carvedilol, about 1.3 times as often as the typical Indiana prescriber of it (81). Medicare paid $7.76 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 relieve chest pain (angina) in people that have a certain heart condition (coronary artery disease).
Compared with Indiana prescribers
Sheila Gamache wrote 98 prescriptions for Nitroglycerin, about 2.5 times as often as the typical Indiana prescriber of it (39). Medicare paid $12.68 per fill, versus $12.59 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
Isosorbide mononitrate is used to prevent chest pain (angina) in patients with a certain heart condition (coronary artery disease).
Compared with Indiana prescribers
Sheila Gamache wrote 92 prescriptions for Isosorbide Mononitrate Er, about 1.6 times as often as the typical Indiana prescriber of it (57). Medicare paid $12.97 per fill, versus $10.73 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
Spironolactone is used to treat high blood pressure and heart failure.
Compared with Indiana prescribers
Sheila Gamache wrote 87 prescriptions for Spironolactone, about 1.6 times as often as the typical Indiana prescriber of it (55). Medicare paid $8.19 per fill, versus $8.00 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
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 Indiana prescribers
Sheila Gamache wrote 68 prescriptions for Furosemide, about 69% as often as the typical Indiana prescriber of it (99). Medicare paid $8.08 per fill, versus $4.55 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
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 Indiana prescribers
Sheila Gamache wrote 59 prescriptions for Pravastatin Sodium, about as often as the typical Indiana prescriber of it (58). Medicare paid $12.47 per fill, versus $10.62 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
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 Indiana prescribers
Sheila Gamache wrote 58 prescriptions for Simvastatin, about 87% as often as the typical Indiana prescriber of it (66). Medicare paid $4.94 per fill, versus $6.72 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
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 Indiana prescribers
Sheila Gamache wrote 58 prescriptions for Warfarin Sodium, about 1.2 times as often as the typical Indiana prescriber of it (49). Medicare paid $9.85 per fill, versus $8.13 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
Diltiazem is used to treat high blood pressure (hypertension) and prevent chest pain (angina).
Compared with Indiana prescribers
Sheila Gamache wrote 49 prescriptions for Diltiazem 24hr Er (Cd), about 1.2 times as often as the typical Indiana prescriber of it (40). Medicare paid $32.12 per fill, versus $26.62 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 high blood pressure.
Compared with Indiana prescribers
Sheila Gamache wrote 49 prescriptions for Hydrochlorothiazide, about 63% as often as the typical Indiana prescriber of it (77). Medicare paid $4.53 per fill, versus $3.70 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
Evolocumab is used along with a proper diet to help lower "bad" cholesterol (LDL) in the blood.
Compared with Indiana prescribers
Sheila Gamache wrote 47 prescriptions for Repatha Sureclick, about as often as the typical Indiana prescriber of it (46). Medicare paid $1,235.94 per fill, versus $968.69 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 drug is used to treat high blood pressure.
Compared with Indiana prescribers
Sheila Gamache wrote 39 prescriptions for Triamterene-Hydrochlorothiazid, about 1.2 times as often as the typical Indiana prescriber of it (31). Medicare paid $7.16 per fill, versus $7.39 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
Ramipril is used to treat high blood pressure (hypertension).
Compared with Indiana prescribers
Sheila Gamache wrote 36 prescriptions for Ramipril, about 1.5 times as often as the typical Indiana prescriber of it (24). Medicare paid $8.71 per fill, versus $8.10 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
Ezetimibe is used along with a low cholesterol/low fat diet and exercise to help lower cholesterol in the blood.
Compared with Indiana prescribers
Sheila Gamache wrote 35 prescriptions for Ezetimibe, about 65% as often as the typical Indiana prescriber of it (54). Medicare paid $20.39 per fill, versus $21.48 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 a mineral supplement used to treat or prevent low amounts of potassium in the blood.
Compared with Indiana prescribers
Sheila Gamache wrote 35 prescriptions for Klor-Con M20, about 1.6 times as often as the typical Indiana prescriber of it (23). Medicare paid $14.64 per fill, versus $18.14 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
Ranolazine is used to treat a certain type of chest pain (chronic angina).
Compared with Indiana prescribers
Sheila Gamache wrote 31 prescriptions for Ranolazine Er, about 86% as often as the typical Indiana prescriber of it (36). Medicare paid $87.51 per fill, versus $102.93 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
This medication is a mineral supplement used to treat or prevent low amounts of potassium in the blood.
Compared with Indiana prescribers
Sheila Gamache wrote 27 prescriptions for Potassium Chloride, about 35% as often as the typical Indiana prescriber of it (77). Medicare paid $20.42 per fill, versus $19.91 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
Valsartan is used to treat high blood pressure and heart failure.
Compared with Indiana prescribers
Sheila Gamache wrote 27 prescriptions for Valsartan, about 70% as often as the typical Indiana prescriber of it (38). Medicare paid $32.22 per fill, versus $23.27 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
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 Indiana prescribers
Sheila Gamache wrote 26 prescriptions for Xarelto, about half as often as the typical Indiana prescriber of it (47). Medicare paid $1,455.31 per fill, versus $934.17 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
Hydralazine is used with or without other medications to treat high blood pressure.
Compared with Indiana prescribers
Sheila Gamache wrote 23 prescriptions for Hydralazine Hcl, about half as often as the typical Indiana prescriber of it (43). Medicare paid $9.40 per fill, versus $12.45 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
Torsemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease.
Compared with Indiana prescribers
Sheila Gamache wrote 18 prescriptions for Torsemide, about 35% as often as the typical Indiana prescriber of it (52). Medicare paid $17.41 per fill, versus $17.86 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
Ticagrelor is used along with low-dose aspirin to help prevent heart attack and stroke in people with a history of heart disease, stroke, or at increased risk for heart disease or stroke (for example, due to diabetes, history of transient ischemic attack-TIA).
Compared with Indiana prescribers
Sheila Gamache wrote 16 prescriptions for Brilinta, about half as often as the typical Indiana prescriber of it (32). Medicare paid $663.16 per fill, versus $637.21 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 for certain patients who have symptoms of low blood pressure when standing.
Compared with Indiana prescribers
Sheila Gamache wrote 16 prescriptions for Midodrine Hcl, about half as often as the typical Indiana prescriber of it (33). Medicare paid $65.53 per fill, versus $74.51 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
Atenolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with Indiana prescribers
Sheila Gamache wrote 15 prescriptions for Atenolol, about 39% as often as the typical Indiana prescriber of it (38). Medicare paid $3.22 per fill, versus $5.86 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
Nebivolol is used to treat high blood pressure.
Compared with Indiana prescribers
Sheila Gamache wrote 15 prescriptions for Nebivolol Hcl, about half as often as the typical Indiana prescriber of it (25). Medicare paid $66.71 per fill, versus $55.66 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
Digoxin is used to treat heart failure, usually along with other medications.
Compared with Indiana prescribers
Sheila Gamache wrote 13 prescriptions for Digoxin, about 38% as often as the typical Indiana prescriber of it (34). Medicare paid $25.33 per fill, versus $23.67 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 treat certain types of heart failure.
Compared with Indiana prescribers
Sheila Gamache wrote 11 prescriptions for Entresto, about 18% as often as the typical Indiana prescriber of it (62). Medicare paid $1,497.45 per fill, versus $1,058.09 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
Alirocumab is used by people who have blockage in the heart blood vessels to reduce the risk of heart attack, stroke, and certain types of chest pain that require treatment in a hospital.
Compared with Indiana prescribers
Sheila Gamache wrote 11 prescriptions for Praluent Pen, about half as often as the typical Indiana prescriber of it (25). Medicare paid $1,160.16 per fill, versus $822.65 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Sheila Gamache’s prescriptions
What does Sheila Gamache prescribe most?
In 2024 Medicare Part D data, Sheila Gamache's most prescribed medications were Atorvastatin Calcium (392), Metoprolol Succinate (312) and Rosuvastatin Calcium (234).
How does Sheila Gamache's prescribing compare with other Indiana prescribers?
Of the 37 medications with a state comparison, Sheila Gamache prescribes 13 more often than the typical Indiana prescriber, 9 about as often and 15 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Sheila Gamache 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 Indiana 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.
