Marsha-Gail Davis, MD
NPI 1285081349ActiveIndividual· Internal Medicine· Sharpsburg, GA
Internal Medicine (MD) in Sharpsburg, Georgia, trained at University of California, San Diego School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $585,799 for 6,580 claims, against $49,171 paid for services in 2024. Novo Nordisk Inc was the largest of 6 companies reporting payments in 2025, $242.73 in all, mostly food and beverage.
Overview
| NPI | 1285081349 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 18, 2016 |
| Last updated in NPPES | Apr 3, 2025 |
| Certified by provider | Apr 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 89229 | GA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Internal Medicine (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 295 |
|---|---|
| Services billed | 936 across 32 procedure codes |
| Paid by Medicare | $49,171 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,580 · 15,795 30-day fills |
|---|---|
| Patients | 599 |
| Total drug cost | $585,799 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of California, San Diego School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Piedmont Professional Services LLCAlpharetta, GA · 388 clinicians
- Piedmont Medical Care CorporationAtlanta, GA · 371 clinicians
Hospital affiliations
- Piedmont Fayette HospitalFayetteville, GA
- Piedmont Hospital, IncAtlanta, GA
- Piedmont Newnan Hospital, IncNewnan, GA
Other facilities
- Centerwell Home HealthHome health agency · Peachtree City, GA
- Central Home Health Care, An Amedisys CompanyHome health agency · Douglasville, GA
- Enhabit Home HealthHome health agency · Columbus, GA
Industry payments (Open Payments)
- 2025$242.73 · 12 payments from 6 companies
- 2024$250.81 · 12 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $72.73 | 3 |
| Dexcom, Inc. | $42.88 | 2 |
| Pfizer Inc. | $42.46 | 2 |
| Sumitomo Pharma America, Inc. | $35.39 | 2 |
| Glaxosmithkline, LLC. | $34.47 | 2 |
What the 2025 payments were for
- Food and Beverage$242.73 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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