Mark Alan Earhart, M.D.
NPI 1073536439ActiveIndividual· Family Medicine· Watkinsville, GA
Family Medicine (M.D.) in Watkinsville, Georgia, trained at University of Texas Medical Branch at Galveston (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $626,653 for 6,371 claims, against $83,689 paid for services in 2024. Novo Nordisk Inc was the largest of 23 companies reporting payments in 2025, $1,282 in all, mostly food and beverage.
Overview
| NPI | 1073536439 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | May 11, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 043361 | GA |
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 - Family Practice (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 252 |
|---|---|
| Services billed | 3,406 across 43 procedure codes |
| Paid by Medicare | $83,689 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,371 · 11,961 30-day fills |
|---|---|
| Patients | 372 |
| Total drug cost | $626,653 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Family Practice |
Hospital affiliations
- Piedmont Athens Regional Medical CenterAthens, GA
- St Mary's HospitalAthens, GA
- St Marys Good Samaritan HospitalGreensboro, GA
Other facilities
- Enhabit Home HealthHome health agency · Hartwell, GA
- St. Mary's Home Health Care ServicesHome health agency · Watkinsville, GA
Industry payments (Open Payments)
- 2025$1,282 · 72 payments from 23 companies
- 2024$1,461 · 77 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $374.24 | 19 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $147.02 | 13 |
| Harmony Biosciences LLC | $96.66 | 3 |
| Astrazeneca Pharmaceuticals LP | $76.81 | 4 |
| Pfizer Inc. | $69.36 | 4 |
What the 2025 payments were for
- Food and Beverage$1,282 · 72 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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