Stephanie J. Kinnaman, MD
Opted out of Medicare from April 2025 to April 2027. Family Medicine (MD) in Greenfield, Indiana, licensed in IN, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $755,141 for 7,462 claims, against $75,647 paid for services in 2024. Exact Sciences Corporation was the largest of 9 companies reporting payments in 2025, $219.88 in all, mostly food and beverage.
Overview
| NPI | 1275627523 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 3, 2006 |
| Last updated in NPPES | Mar 23, 2021 |
| Certified by provider | Mar 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 01054803 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Apr 1, 2025 – Apr 1, 2027 |
| Can order and refer | Yes |
| Accepts assignment | Yes (participating) |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Medicare services in 2024
| Medicare patients | 221 |
|---|---|
| Services billed | 2,448 across 62 procedure codes |
| Paid by Medicare | $75,647 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,462 · 17,102 30-day fills |
|---|---|
| Patients | 532 |
| Total drug cost | $755,141 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2025$219.88 · 12 payments from 9 companies
- 2024$47.16 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $43.34 | 2 |
| Novo Nordisk Inc | $33.86 | 2 |
| Abbvie Inc. | $28.53 | 1 |
| Cleerly, Inc. | $24.68 | 1 |
| Astellas Pharma US Inc | $21.60 | 1 |
What the 2025 payments were for
- Food and Beverage$219.88 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 38 family medicine physicians in Greenfield · All family medicine physicians in Indiana