Randal K. Detwiler, MD
NPI 1306911177ActiveIndividual· Internal Medicine, Nephrology· Chapel Hill, NC
Internal Medicine, Nephrology (MD) in Chapel Hill, North Carolina, trained at Ohio State University College of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $651,052 for 3,496 claims, against $32,848 paid for services in 2024.
Overview
| NPI | 1306911177 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 21, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | — | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 176 |
|---|---|
| Services billed | 387 across 17 procedure codes |
| Paid by Medicare | $32,848 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,496 · 6,778 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $651,052 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- University of North Carolina at Chapel HillChapel Hill, NC · 2,052 clinicians
Hospital affiliations
- Firsthealth Moore Regional HospitalPinehurst, NC
- Rex HospitalRaleigh, NC
- Southeastern Regional Medical CenterLumberton, NC
- Unc Health NashRocky Mount, NC
- 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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