Cynthia L. Gay, MD
NPI 1720033970ActiveIndividual· Internal Medicine, Infectious Disease· Chapel Hill, NC
Internal Medicine, Infectious Disease (MD) in Chapel Hill, North Carolina, trained at University of North Carolina at Chapel Hill School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $1,376,399 for 978 claims, against $20,820 paid for services in 2024. Gilead Sciences, Inc. reported $95.24 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1720033970 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 24, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | — | 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 - Infectious Disease (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 83 |
|---|---|
| Services billed | 252 across 19 procedure codes |
| Paid by Medicare | $20,820 |
Part D prescriptions in 2024
| Prescriptions (claims) | 978 · 1,232 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $1,376,399 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | University of North Carolina at Chapel Hill School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Infectious Disease |
| 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)
- 2025$95.24 · 1 payment from 1 company
- 2024$75.78 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $95.24 | 1 |
What the 2025 payments were for
- Food and Beverage$95.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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