JONATHAN D THELEN PA-C
Prescription History 1760614101
Physician Assistant in East Lansing, MI
What does Jonathan Thelen prescribe?
In 2024, Jonathan Thelen wrote 1,666 Medicare prescriptions for 34 medications. The most prescribed was Pantoprazole Sodium, with 292 prescriptions for 86 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 Jonathan Thelen prescribes.
Medications 34 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 Michigan prescribers.
What it is used for
Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux).
Compared with Michigan prescribers
Jonathan Thelen wrote 292 prescriptions for Pantoprazole Sodium, about 4.5 times as often as the typical Michigan prescriber of it (65). Medicare paid $19.06 per fill, versus $16.93 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
Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers).
Compared with Michigan prescribers
Jonathan Thelen wrote 233 prescriptions for Omeprazole, about 2.2 times as often as the typical Michigan prescriber of it (105). Medicare paid $17.53 per fill, versus $14.15 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 a certain bowel disease (ulcerative colitis).
Compared with Michigan prescribers
Jonathan Thelen wrote 125 prescriptions for Mesalamine, about 4.4 times as often as the typical Michigan prescriber of it (29). Medicare paid $557.51 per fill, versus $585.74 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
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 Michigan prescribers
Jonathan Thelen wrote 108 prescriptions for Famotidine, about 2.1 times as often as the typical Michigan prescriber of it (51). Medicare paid $10.78 per fill, versus $16.24 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
Esomeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers).
Compared with Michigan prescribers
Jonathan Thelen wrote 78 prescriptions for Esomeprazole Magnesium, about 3.3 times as often as the typical Michigan prescriber of it (24). Medicare paid $52.43 per fill, versus $45.42 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
Cholestyramine is used along with a proper diet to lower cholesterol in the blood.
Compared with Michigan prescribers
Jonathan Thelen wrote 64 prescriptions for Cholestyramine, about 3.3 times as often as the typical Michigan prescriber of it (19). Medicare paid $68.11 per fill, versus $82.63 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
Dicyclomine is used to treat a certain type of intestinal problem called irritable bowel syndrome.
Compared with Michigan prescribers
Jonathan Thelen wrote 64 prescriptions for Dicyclomine Hcl, about 2.5 times as often as the typical Michigan prescriber of it (26). Medicare paid $24.47 per fill, versus $19.44 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
Azathioprine is used to prevent organ rejection in people who have received a kidney transplant.
Compared with Michigan prescribers
Jonathan Thelen wrote 61 prescriptions for Azathioprine, about 2.4 times as often as the typical Michigan prescriber of it (25). Medicare paid $94.19 per fill, versus $63.31 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 a certain bowel condition (Crohn's disease).
Compared with Michigan prescribers
Jonathan Thelen wrote 52 prescriptions for Budesonide Dr, about 2.2 times as often as the typical Michigan prescriber of it (23). Medicare paid $148.26 per fill, versus $119.00 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
See also Warning section.
Compared with Michigan prescribers
Jonathan Thelen wrote 51 prescriptions for Linzess, about 1.5 times as often as the typical Michigan prescriber of it (33). Medicare paid $719.28 per fill, versus $720.41 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
This medication is used to treat chronic constipation.
Compared with Michigan prescribers
Jonathan Thelen wrote 44 prescriptions for Motegrity, about 2 times as often as the typical Michigan prescriber of it (22). Medicare paid $658.55 per fill, versus $765.41 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
This medication contains digestive enzymes to help break down and digest fats, starch, and proteins in food.
Compared with Michigan prescribers
Jonathan Thelen wrote 35 prescriptions for Creon, about 1.6 times as often as the typical Michigan prescriber of it (22). Medicare paid $4,095.62 per fill, versus $2,144.77 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
This medication is used to treat certain types of constipation (chronic idiopathic constipation, irritable bowel syndrome with constipation).
Compared with Michigan prescribers
Jonathan Thelen wrote 32 prescriptions for Lubiprostone, about 1.5 times as often as the typical Michigan prescriber of it (22). Medicare paid $203.64 per fill, versus $155.12 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 laxative used to treat constipation.
Compared with Michigan prescribers
Jonathan Thelen wrote 31 prescriptions for Lactulose, about 1.2 times as often as the typical Michigan prescriber of it (27). Medicare paid $26.49 per fill, versus $23.68 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
Spironolactone is used to treat high blood pressure and heart failure.
Compared with Michigan prescribers
Jonathan Thelen wrote 30 prescriptions for Spironolactone, about 71% as often as the typical Michigan prescriber of it (42). Medicare paid $17.67 per fill, versus $11.27 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
This medication is used to treat and prevent ulcers in the intestines.
Compared with Michigan prescribers
Jonathan Thelen wrote 29 prescriptions for Sucralfate, about 1.2 times as often as the typical Michigan prescriber of it (25). Medicare paid $44.80 per fill, versus $56.66 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat diarrhea caused by the common bacteria known as E.
Compared with Michigan prescribers
Jonathan Thelen wrote 29 prescriptions for Xifaxan, about as often as the typical Michigan prescriber of it (27). Medicare paid $2,965.17 per fill, versus $2,648.10 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 Michigan prescribers
Jonathan Thelen wrote 28 prescriptions for Nortriptyline Hcl, about 1.2 times as often as the typical Michigan prescriber of it (23). Medicare paid $11.62 per fill, versus $16.72 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
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 Michigan prescribers
Jonathan Thelen wrote 27 prescriptions for Furosemide, about 37% as often as the typical Michigan prescriber of it (73). Medicare paid $3.72 per fill, versus $5.64 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication contains digestive enzymes to help break down and digest fats, starch, and proteins in food.
Compared with Michigan prescribers
Jonathan Thelen wrote 25 prescriptions for Zenpep, about 1.5 times as often as the typical Michigan prescriber of it (17). Medicare paid $2,981.02 per fill, versus $2,769.71 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
Balsalazide is used to treat a certain bowel disease (ulcerative colitis).
Compared with Michigan prescribers
Jonathan Thelen wrote 24 prescriptions for Balsalazide Disodium, about as often as the typical Michigan prescriber of it (23). Medicare paid $178.47 per fill, versus $198.87 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
Ursodiol is used to dissolve certain types of gallstones, to prevent gallstones from forming in obese patients who are losing weight rapidly, and to treat a certain type of liver disease (primary biliary cholangitis).
Compared with Michigan prescribers
Jonathan Thelen wrote 23 prescriptions for Ursodiol, about 69% as often as the typical Michigan prescriber of it (33). Medicare paid $216.80 per fill, versus $175.96 statewide.
Volume reflects 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 bowel disease (ulcerative colitis).
Compared with Michigan prescribers
Jonathan Thelen wrote 22 prescriptions for Pentasa, about 1.6 times as often as the typical Michigan prescriber of it (13). Medicare paid $2,828.32 per fill, versus $1,280.05 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders.
Compared with Michigan prescribers
Jonathan Thelen wrote 19 prescriptions for Prednisone, about 41% as often as the typical Michigan prescriber of it (47). Medicare paid $4.01 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.
What it is used for
This medication is used to treat a certain bowel disease (ulcerative colitis).
Compared with Michigan prescribers
Jonathan Thelen wrote 18 prescriptions for Mesalamine Dr, about 1.2 times as often as the typical Michigan prescriber of it (15). Medicare paid $639.32 per fill, versus $509.97 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
Metronidazole is an antibiotic that is used to treat a wide variety of infections.
Compared with Michigan prescribers
Jonathan Thelen wrote 18 prescriptions for Metronidazole, about 72% as often as the typical Michigan prescriber of it (25). Medicare paid $5.78 per fill, versus $30.20 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 a certain bowel condition (Crohn's disease).
Compared with Michigan prescribers
Jonathan Thelen wrote 15 prescriptions for Budesonide Ec, about 85% as often as the typical Michigan prescriber of it (18). Medicare paid $186.69 per fill, versus $152.10 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 alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy.
Compared with Michigan prescribers
Jonathan Thelen wrote 15 prescriptions for Ondansetron Hcl, about half as often as the typical Michigan prescriber of it (28). Medicare paid $16.68 per fill, versus $13.48 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
See also Warning section.
Compared with Michigan prescribers
Jonathan Thelen wrote 14 prescriptions for Trulance, about 86% as often as the typical Michigan prescriber of it (16). Medicare paid $817.53 per fill, versus $711.77 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
Colestipol is used along with a proper diet to lower cholesterol in the blood.
Compared with Michigan prescribers
Jonathan Thelen wrote 13 prescriptions for Colestipol Hcl, about half as often as the typical Michigan prescriber of it (25). Medicare paid $99.00 per fill, versus $91.39 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
Esomeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers).
Compared with Michigan prescribers
Jonathan Thelen wrote 13 prescriptions for Nexium, about as often as the typical Michigan prescriber of it (13). Medicare paid $558.72 per fill, versus $397.52 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
Carvedilol is used to treat high blood pressure and heart failure.
Compared with Michigan prescribers
Jonathan Thelen wrote 12 prescriptions for Carvedilol, about 20% as often as the typical Michigan prescriber of it (61). Medicare paid $13.54 per fill, versus $12.41 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
Adalimumab is used to reduce pain and swelling due to certain types of arthritis (such as rheumatoid, psoriatic, juvenile idiopathic, ankylosing spondylitis).
Compared with Michigan prescribers
Jonathan Thelen wrote 11 prescriptions for Humira(Cf) Pen, about 26% as often as the typical Michigan prescriber of it (43). Medicare paid $12,981.63 per fill, versus $8,528.20 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 a certain bowel disease (ulcerative colitis).
Compared with Michigan prescribers
Jonathan Thelen wrote 11 prescriptions for Mesalamine Er, about half as often as the typical Michigan prescriber of it (20). Medicare paid $224.25 per fill, versus $363.68 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Jonathan Thelen’s prescriptions
What does Jonathan Thelen prescribe most?
In 2024 Medicare Part D data, Jonathan Thelen's most prescribed medications were Pantoprazole Sodium (292), Omeprazole (233) and Mesalamine (125).
How does Jonathan Thelen's prescribing compare with other Michigan prescribers?
Of the 34 medications with a state comparison, Jonathan Thelen prescribes 15 more often than the typical Michigan prescriber, 9 about as often and 10 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Jonathan Thelen 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 Michigan 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.
