GRANT SCOTT GEISLER
Prescription History 1154079721
Physician Assistant in Urbana, IL
What does Grant Geisler prescribe?
In 2024, Grant Geisler wrote 1,433 Medicare prescriptions for 25 medications. The most prescribed was Spironolactone, with 198 prescriptions for 92 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 Grant Geisler prescribes.
Medications 25 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 Illinois prescribers.
What it is used for
Spironolactone is used to treat high blood pressure and heart failure.
Compared with Illinois prescribers
Grant Geisler wrote 198 prescriptions for Spironolactone, about 3.8 times as often as the typical Illinois prescriber of it (52). Medicare paid $8.60 per fill, versus $8.46 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 a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure.
Compared with Illinois prescribers
Grant Geisler wrote 172 prescriptions for Metoprolol Succinate, about 1.4 times as often as the typical Illinois prescriber of it (125). Medicare paid $14.33 per fill, versus $14.27 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
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 Illinois prescribers
Grant Geisler wrote 132 prescriptions for Furosemide, about 1.5 times as often as the typical Illinois prescriber of it (90). Medicare paid $5.33 per fill, versus $5.20 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
Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes.
Compared with Illinois prescribers
Grant Geisler wrote 93 prescriptions for Losartan Potassium, about 81% as often as the typical Illinois prescriber of it (115). Medicare paid $8.94 per fill, versus $9.41 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
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 Illinois prescribers
Grant Geisler wrote 79 prescriptions for Atorvastatin Calcium, about 38% as often as the typical Illinois prescriber of it (208). Medicare paid $8.23 per fill, versus $9.37 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
Bumetanide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease.
Compared with Illinois prescribers
Grant Geisler wrote 68 prescriptions for Bumetanide, about 1.8 times as often as the typical Illinois prescriber of it (37). Medicare paid $44.98 per fill, versus $34.58 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
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 Illinois prescribers
Grant Geisler wrote 60 prescriptions for Rosuvastatin Calcium, about half as often as the typical Illinois prescriber of it (105). Medicare paid $8.30 per fill, versus $13.25 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
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with Illinois prescribers
Grant Geisler wrote 59 prescriptions for Amlodipine Besylate, about 40% as often as the typical Illinois prescriber of it (146). Medicare paid $6.45 per fill, versus $6.68 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
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 Illinois prescribers
Grant Geisler wrote 53 prescriptions for Eliquis, about half as often as the typical Illinois prescriber of it (94). Medicare paid $1,124.78 per fill, versus $848.57 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
Carvedilol is used to treat high blood pressure and heart failure.
Compared with Illinois prescribers
Grant Geisler wrote 48 prescriptions for Carvedilol, about 68% as often as the typical Illinois prescriber of it (70). Medicare paid $7.94 per fill, versus $8.63 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This product is used to treat certain types of heart failure.
Compared with Illinois prescribers
Grant Geisler wrote 48 prescriptions for Entresto, about 86% as often as the typical Illinois prescriber of it (56). Medicare paid $1,240.50 per fill, versus $1,055.66 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
Dapagliflozin is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with Illinois prescribers
Grant Geisler wrote 47 prescriptions for Farxiga, about as often as the typical Illinois prescriber of it (41). Medicare paid $1,229.69 per fill, versus $919.06 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
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 Illinois prescribers
Grant Geisler wrote 46 prescriptions for Clopidogrel, about 74% as often as the typical Illinois prescriber of it (62). Medicare paid $9.84 per fill, versus $11.09 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
Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux).
Compared with Illinois prescribers
Grant Geisler wrote 46 prescriptions for Pantoprazole Sodium, about half as often as the typical Illinois prescriber of it (83). Medicare paid $12.22 per fill, versus $12.56 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
Ezetimibe is used along with a low cholesterol/low fat diet and exercise to help lower cholesterol in the blood.
Compared with Illinois prescribers
Grant Geisler wrote 36 prescriptions for Ezetimibe, about 71% as often as the typical Illinois prescriber of it (50). Medicare paid $25.78 per fill, versus $23.83 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
Metoprolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with Illinois prescribers
Grant Geisler wrote 32 prescriptions for Metoprolol Tartrate, about half as often as the typical Illinois prescriber of it (73). Medicare paid $11.54 per fill, versus $7.01 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Isosorbide mononitrate is used to prevent chest pain (angina) in patients with a certain heart condition (coronary artery disease).
Compared with Illinois prescribers
Grant Geisler wrote 31 prescriptions for Isosorbide Mononitrate Er, about 75% as often as the typical Illinois prescriber of it (42). Medicare paid $9.64 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
Lisinopril is used to treat high blood pressure.
Compared with Illinois prescribers
Grant Geisler wrote 31 prescriptions for Lisinopril, about 26% as often as the typical Illinois prescriber of it (120). Medicare paid $7.68 per fill, versus $7.00 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
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 Illinois prescribers
Grant Geisler wrote 30 prescriptions for Brilinta, about as often as the typical Illinois prescriber of it (28). Medicare paid $701.81 per fill, versus $659.84 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
Empagliflozin is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with Illinois prescribers
Grant Geisler wrote 28 prescriptions for Jardiance, about half as often as the typical Illinois prescriber of it (56). Medicare paid $1,392.83 per fill, versus $1,039.71 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 relieve chest pain (angina) in people that have a certain heart condition (coronary artery disease).
Compared with Illinois prescribers
Grant Geisler wrote 26 prescriptions for Nitroglycerin, about as often as the typical Illinois prescriber of it (28). Medicare paid $11.90 per fill, versus $12.60 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
Hydralazine is used with or without other medications to treat high blood pressure.
Compared with Illinois prescribers
Grant Geisler wrote 23 prescriptions for Hydralazine Hcl, about half as often as the typical Illinois prescriber of it (43). Medicare paid $16.08 per fill, versus $14.12 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is a mineral supplement used to treat or prevent low amounts of potassium in the blood.
Compared with Illinois prescribers
Grant Geisler wrote 20 prescriptions for Potassium Chloride, about 28% as often as the typical Illinois prescriber of it (70). Medicare paid $16.49 per fill, versus $20.43 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
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 Illinois prescribers
Grant Geisler wrote 15 prescriptions for Torsemide, about 38% as often as the typical Illinois prescriber of it (39). Medicare paid $41.98 per fill, versus $17.69 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 high blood pressure.
Compared with Illinois prescribers
Grant Geisler wrote 12 prescriptions for Hydrochlorothiazide, about 16% as often as the typical Illinois prescriber of it (76). Medicare paid $5.12 per fill, versus $4.15 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Grant Geisler’s prescriptions
What does Grant Geisler prescribe most?
In 2024 Medicare Part D data, Grant Geisler's most prescribed medications were Spironolactone (198), Metoprolol Succinate (172) and Furosemide (132).
How does Grant Geisler's prescribing compare with other Illinois prescribers?
Of the 25 medications with a state comparison, Grant Geisler prescribes 4 more often than the typical Illinois prescriber, 5 about as often and 16 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Grant Geisler 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 Illinois 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.
