Roger A. Diaz, PA-C
NPI 1932438033ActiveIndividual· Physician Assistant· Pittsboro, NC
Physician Assistant (PA-C) in Pittsboro, North Carolina, trained at Duke University School of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $255,883 for 2,744 claims, against $27,170 paid for services in 2024. Novo Nordisk Inc was the largest of 4 companies reporting payments in 2025, $150.48 in all, mostly food and beverage.
Overview
| NPI | 1932438033 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Dec 18, 2009 |
| Last updated in NPPES | Jan 5, 2024 |
| Certified by provider | Jan 5, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 0010-02049 | 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 - Physician Assistant (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 124 |
|---|---|
| Services billed | 476 across 26 procedure codes |
| Paid by Medicare | $27,170 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,744 · 6,106 30-day fills |
|---|---|
| Patients | 404 |
| Total drug cost | $255,883 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Fhpg LLCPinehurst, NC · 201 clinicians
Hospital affiliations
- Chatham Hospital IncSiler City, NC
- Firsthealth Moore Regional HospitalPinehurst, NC
- Unc HospitalsChapel Hill, NC
Other facilities
- Liberty Home CareHome health agency · Siler City, NC
Industry payments (Open Payments)
- 2025$150.48 · 8 payments from 4 companies
- 2024$69.87 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $69.19 | 4 |
| Exact Sciences Corporation | $49.02 | 2 |
| Axsome Therapeutics, Inc. | $16.26 | 1 |
| Corcept Therapeutics | $16.01 | 1 |
What the 2025 payments were for
- Food and Beverage$150.48 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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