Michael George Ribadeneyra, MD
NPI 1194718528ActiveIndividual· Internal Medicine· Shelby, NC
Internal Medicine (MD) in Shelby, North Carolina, trained at University of South Carolina School of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $704,401 for 11,087 claims, against $388,183 paid for services in 2024. Novo Nordisk Inc was the largest of 2 companies reporting payments in 2025, $92.51 in all, mostly food and beverage.
Overview
| NPI | 1194718528 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 31, 2005 |
| Last updated in NPPES | Mar 21, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 9900660 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 409 |
|---|---|
| Services billed | 65,470 across 125 procedure codes |
| Paid by Medicare | $388,183 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,087 · 26,429 30-day fills |
|---|---|
| Patients | 681 |
| Total drug cost | $704,401 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Shelby Medical Associates PAShelby, NC · 8 clinicians
Hospital affiliation
- Atrium Health ClevelandShelby, NC
Other facilities
- Atrium Health at Home ClevelandHome health agency · Shelby, NC
- Centerwell Home HealthHome health agency · Shelby, NC
Industry payments (Open Payments)
- 2025$92.51 · 5 payments from 2 companies
- 2024$88.37 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $49.09 | 3 |
| Astrazeneca Pharmaceuticals LP | $43.42 | 2 |
What the 2025 payments were for
- Food and Beverage$92.51 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 internal medicine physicians in Shelby · All internal medicine physicians in North Carolina