Karin A. True, MD
NPI 1730110065ActiveIndividual· Internal Medicine, Nephrology· Chapel Hill, NC
Internal Medicine, Nephrology (MD) in Chapel Hill, North Carolina, trained at University of Texas Medical Branch at Galveston (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $151,008 for 1,405 claims, against $28,646 paid for services in 2024. One Lambda, Inc. was the largest of 3 companies reporting payments in 2025, $302.33 in all, mostly food and beverage.
Overview
| NPI | 1730110065 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 5, 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 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 | 117 |
|---|---|
| Services billed | 420 across 16 procedure codes |
| Paid by Medicare | $28,646 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,405 · 2,983 30-day fills |
|---|---|
| Patients | 107 |
| Total drug cost | $151,008 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1999 |
| 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
- Cape Fear Valley Medical CenterFayetteville, NC
- Firsthealth Moore Regional HospitalPinehurst, NC
- Rex HospitalRaleigh, NC
- Southeastern Regional Medical CenterLumberton, NC
- Unc HospitalsChapel Hill, NC
Industry payments (Open Payments)
- 2025$302.33 · 3 payments from 3 companies
- 2024$1,555 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| One Lambda, Inc. | $146.11 | 1 |
| Sanofi-Aventis U.S. LLC | $130.99 | 1 |
| Fresenius USA Marketing, Inc. | $25.23 | 1 |
What the 2025 payments were for
- Food and Beverage$302.33 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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