Derek J. Clarke, M.D.
NPI 1982612354ActiveIndividual· Obstetrics & Gynecology· Cynthiana, KY
Obstetrics & Gynecology (M.D.) with Harrison Memorial Hospital, practicing in Cynthiana, Kentucky. Their prescriptions cost Medicare Part D more than their services did: $20,313 for 290 claims, against $4,297 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 2 companies reporting payments in 2025, $30.30 in all, mostly food and beverage. Lists Harrison Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1982612354 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 3, 2006 |
| Last updated in NPPES | Mar 24, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 33944 | KY |
| Nurse Practitioner, Obstetrics & Gynecology | 363LX0001X | 78903804 | 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 - Obstetrics/Gynecology (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 41 |
|---|---|
| Services billed | 87 across 17 procedure codes |
| Paid by Medicare | $4,297 |
Part D prescriptions in 2024
| Prescriptions (claims) | 290 · 452 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $20,313 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Harrison Memorial HospitalCynthiana, KY · 20 clinicians
Hospital affiliations
- Harrison Memorial HospitalCynthiana, KY
- Riverside Shore Memorial HospitalOnancock, VA
Industry payments (Open Payments)
- 2025$30.30 · 2 payments from 2 companies
- 2024$252.69 · 10 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $16.46 | 1 |
| Meditrina | $13.84 | 1 |
What the 2025 payments were for
- Food and Beverage$30.30 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other OB-GYNs in Cynthiana
- 1669931473
- 1265588990
- 1679676142
- 1871631788
- 1104927011
- 1073521449