John Curtis Kopko, DO
NPI 1841728599ActiveIndividual· Family Medicine· Mishawaka, IN
Family Medicine (DO) in Mishawaka, Indiana, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $48,016 for 560 claims, against $12,487 paid for services in 2024. Neurocrine Biosciences, Inc. reported $19.65 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1841728599 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 25, 2017 |
| Last updated in NPPES | Jan 29, 2026 |
| Certified by provider | Jan 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 02007995A | IN |
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 (IN); Practitioner - Family Practice (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 139 across 16 procedure codes |
| Paid by Medicare | $12,487 |
Part D prescriptions in 2024
| Prescriptions (claims) | 560 · 868 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $48,016 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Family Practice |
Medical groups
- Theoria MedicalEast Moline, IL · 284 clinicians
- Osh-In Physicians Group PCMishawaka, IN · 63 clinicians
Hospital affiliation
- Memorial Hospital of South BendSouth Bend, IN
Other facilities
- Brickyard Healthcare - Fountainview Care CenterNursing home · Mishawaka, IN
Industry payments (Open Payments)
- 2025$19.65 · 1 payment from 1 company
- 2024$24.35 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $19.65 | 1 |
What the 2025 payments were for
- Food and Beverage$19.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Mishawaka
- 1114145687
- 1124382403
- 1154881993
- 1194046250
- 1235178856
- 1265458749
- 1265846810
- 1336673037
- 1407204787
- 1447205448
- 1487657896
- 1508177619
All 68 family medicine physicians in Mishawaka · All family medicine physicians in Indiana