Dyanna Geffel Clark, M.D.
NPI 1215222021ActiveIndividual· Obstetrics & Gynecology· Greensboro, NC
Obstetrics & Gynecology (M.D.) in Greensboro, North Carolina, trained at University of Virginia School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $9,763 for 107 claims, against $3,717 paid for services in 2024. Biogen, Inc. reported $52.39 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1215222021 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 9, 2011 |
| Last updated in NPPES | Nov 30, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 208635 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 20 |
|---|---|
| Services billed | 52 across 12 procedure codes |
| Paid by Medicare | $3,717 |
Part D prescriptions in 2024
| Prescriptions (claims) | 107 · 198 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $9,763 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Uwh of the Carolinas PLLCRaleigh, NC · 327 clinicians
Industry payments (Open Payments)
- 2025$52.39 · 2 payments from 1 company
- 2024$40.59 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biogen, Inc. | $52.39 | 2 |
What the 2025 payments were for
- Food and Beverage$52.39 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other OB-GYNs in Greensboro
- 1023072618
- 1053803601
- 1083875223
- 1093779191
- 1114450590
- 1154633394
- 1225569890
- 1285833939
- 1346582624
- 1366599763
- 1407848930
- 1467475285
All 86 OB-GYNs in Greensboro · All OB-GYNs in North Carolina