John Christian Fyffe, MSN, RN, FNP, RRT
NPI 1942811088ActiveIndividual· Nurse Practitioner, Primary Care· Louisville, KY
Nurse Practitioner, Primary Care (MSN, RN, FNP, RRT) with Sellersburg Internal Medicine and Pediatrics, practicing in Louisville, Kentucky. Mostly services rather than prescriptions: Medicare paid $1,258 for 19 patients in 2024, with only 28 Part D claims. Astrazeneca Pharmaceuticals LP was the largest of 5 companies reporting payments in 2025, $241.59 in all, mostly food and beverage.
Overview
| NPI | 1942811088 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, RN, FNP, RRT |
| Sole proprietor | No |
| NPI issued | Aug 12, 2020 |
| Last updated in NPPES | Dec 16, 2025 |
| Certified by provider | Dec 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | 3018132 | KY |
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 - Nurse Practitioner (IN); Practitioner - Nurse Practitioner (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 19 |
|---|---|
| Services billed | 42 across 14 procedure codes |
| Paid by Medicare | $1,258 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 28 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $151.76 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Sellersburg Internal Medicine and PediatricsSellersburg, IN · 6 clinicians
Industry payments (Open Payments)
- 2025$241.59 · 8 payments from 5 companies
- 2024$378.97 · 17 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $135.43 | 3 |
| Exact Sciences Corporation | $47.50 | 2 |
| Abbvie Inc. | $20.42 | 1 |
| Lilly USA, LLC | $20.03 | 1 |
| Medtronic, Inc. | $18.21 | 1 |
What the 2025 payments were for
- Food and Beverage$241.59 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 primary care nurse practitioners in Louisville · All primary care nurse practitioners in Kentucky