Thaedra Denice Mercadel, M.D.
NPI 1801068531ActiveIndividual· Internal Medicine· Douglasville, GA
Internal Medicine (M.D.) in Douglasville, Georgia, trained at Morehouse School of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $178,169 for 2,012 claims, against $78,889 paid for services in 2024. Novo Nordisk Inc was the largest of 2 companies reporting payments in 2025, $43.05 in all, mostly food and beverage.
Overview
| NPI | 1801068531 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 2, 2008 |
| Last updated in NPPES | Aug 22, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 869784 | 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 - Internal Medicine (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 325 |
|---|---|
| Services billed | 1,186 across 34 procedure codes |
| Paid by Medicare | $78,889 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,012 · 5,049 30-day fills |
|---|---|
| Patients | 220 |
| Total drug cost | $178,169 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Morehouse School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Douglas County Family Practice, P.C.Marietta, GA · 7 clinicians
Hospital affiliations
- Wellstar Cobb Medical CenterAustell, GA
- Wellstar Douglas Medical CenterDouglasville, GA
- Wellstar Paulding Medical CenterHiram, GA
Other facilities
- Central Home Health Care, An Amedisys CompanyHome health agency · Douglasville, GA
Industry payments (Open Payments)
- 2025$43.05 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $28.27 | 2 |
| Exact Sciences Corporation | $14.78 | 1 |
What the 2025 payments were for
- Food and Beverage$43.05 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 internal medicine physicians in Douglasville · All internal medicine physicians in Georgia