John Terpstra, D.O.
NPI 1528171030ActiveIndividual· Emergency Medicine· Dayton, OH
Emergency Medicine (D.O.) in Dayton, Ohio, trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $183,016 for 1,705 claims, against $36,208 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 5 companies reporting payments in 2024, $177.14 in all, mostly food and beverage.
Overview
| NPI | 1528171030 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Aug 17, 2006 |
| Last updated in NPPES | May 16, 2023 |
| Certified by provider | May 16, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 34-007889 | OH |
| Family Medicine | 207Q00000X | 34-007889 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 287 |
|---|---|
| Services billed | 460 across 41 procedure codes |
| Paid by Medicare | $36,208 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,705 · 3,115 30-day fills |
|---|---|
| Patients | 235 |
| Total drug cost | $183,016 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Des Moines University of Osteopathic Medicine and Health Sciences |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Family Practice |
| Secondary specialties | Emergency Medicine |
Medical group
- Osup Community Outreach LLCWesterville, OH · 151 clinicians
Hospital affiliations
- Highland District HospitalHillsboro, OH
- Wayne HospitalGreenville, OH
- Wilson Memorial HospitalSidney, OH
Industry payments (Open Payments)
- 2024$177.14 · 7 payments from 5 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $84.79 | 3 |
| United Therapeutics Corporation | $48.72 | 1 |
| Abbvie Inc. | $15.92 | 1 |
| Lilly USA, LLC | $14.41 | 1 |
| Novo Nordisk Inc | $13.30 | 1 |
What the 2024 payments were for
- Food and Beverage$177.14 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 131 emergency medicine physicians in Dayton · All emergency medicine physicians in Ohio