David Thomas Carkin, PA-C
NPI 1205814035ActiveIndividual· Physician Assistant· Cumberland, MD
Physician Assistant (PA-C) with Medstar Medical Group II LLC, practicing in Cumberland, Maryland. 121 Medicare patients in 2024, $12,896 paid; nearly all of their 418 Part D prescriptions were generic (90%). Abbvie Inc. reported $246.38 in payments in 2025, mostly food and beverage. Lists Medstar Southern Maryland Hospital Center as a hospital affiliation.
Overview
| NPI | 1205814035 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 3, 2006 |
| Last updated in NPPES | Nov 27, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C0002982 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (DC); Practitioner - Physician Assistant (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 146 across 12 procedure codes |
| Paid by Medicare | $12,896 |
Part D prescriptions in 2024
| Prescriptions (claims) | 418 · 429 30-day fills |
|---|---|
| Patients | 153 |
| Total drug cost | $17,690 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
Hospital affiliation
- Medstar Southern Maryland Hospital CenterClinton, MD
Industry payments (Open Payments)
- 2025$246.38 · 5 payments from 1 company
- 2024$121.84 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $246.38 | 5 |
What the 2025 payments were for
- Food and Beverage$246.38 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant providers in Cumberland
- 1780867010
- 1427149541
- 1568452100
- 1871348722
- 1790428894
- 1750940789
- 1366736571
- 1639769573
- 1417082173
- 1982104089
- 1376961847
- 1609419126