Eloy Edilberto Diaz Sr., M.D.
NPI 1063461051ActiveIndividual· Internal Medicine· Riverdale, GA
Internal Medicine (M.D.) in Riverdale, Georgia, trained at College of Medicine and Surgery (class of 1970). Their prescriptions cost Medicare Part D more than their services did: $91,988 for 750 claims, against $6,404 paid for services in 2024.
Overview
| NPI | 1063461051 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 8, 2006 |
| Last updated in NPPES | Nov 19, 2021 |
| Certified by provider | Nov 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 022956 | 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 | 20 |
|---|---|
| Services billed | 74 across 4 procedure codes |
| Paid by Medicare | $6,404 |
Part D prescriptions in 2024
| Prescriptions (claims) | 750 · 1,611 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $91,988 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | College of Medicine and Surgery |
|---|---|
| Graduation year | 1970 |
| Medicare specialty | Internal Medicine |
Other facilities
- Riverdale Center for Nursing and HealingNursing home · Riverdale, GA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 internal medicine physicians in Riverdale · All internal medicine physicians in Georgia