Ronald J. Falk, MD
NPI 1083787725ActiveIndividual· Internal Medicine, Nephrology· Chapel Hill, NC
Internal Medicine, Nephrology (MD) in Chapel Hill, North Carolina, trained at University of North Carolina at Chapel Hill School of Medicine (class of 1977). Mostly services rather than prescriptions: Medicare paid $9,396 for 46 patients in 2024, with only 45 Part D claims.
Overview
| NPI | 1083787725 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 17, 2006 |
| Last updated in NPPES | Jun 5, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 21772 | NC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 46 |
|---|---|
| Services billed | 120 across 11 procedure codes |
| Paid by Medicare | $9,396 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 127 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $8,647 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of North Carolina at Chapel Hill School of Medicine |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- University of North Carolina at Chapel HillChapel Hill, NC · 2,052 clinicians
Hospital affiliation
- Unc HospitalsChapel Hill, NC
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 Internal Medicine, Nephrology providers in North Carolina →