Mercedes R. Tatum, PA
NPI 1891514162ActiveIndividual· Physician Assistant· Gainesville, GA
Physician Assistant (PA) in Gainesville, Georgia, trained at Philadelphia College of Osteopathic Medicine (class of 2024). Enrolled in Medicare as practitioner - physician assistant. Bayer Healthcare Pharmaceuticals Inc. was the largest of 10 companies reporting payments in 2025, $573.47 in all, mostly food and beverage.
Overview
| NPI | 1891514162 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 4, 2024 |
| Last updated in NPPES | Jan 28, 2025 |
| Certified by provider | Jan 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 12598 | 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 - Physician Assistant (GA) |
|---|
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2024 |
| Medicare specialty | Physician Assistant |
Medical group
- Kidney Care Center of Georgia LLCGainesville, GA · 24 clinicians
Hospital affiliations
- Northeast Georgia Medical Center, IncGainesville, GA
- Northside Hospital ForsythCumming, GA
Industry payments (Open Payments)
- 2025$573.47 · 20 payments from 10 companies
- 2024$146.60 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $185.26 | 4 |
| Ardelyx, Inc. | $126.70 | 1 |
| Travere Therapeutics, Inc. | $64.35 | 5 |
| Astrazeneca Pharmaceuticals LP | $41.32 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $38.49 | 2 |
What the 2025 payments were for
- Food and Beverage$573.47 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 116 physician assistants in Gainesville · All physician assistants in Georgia