John P. Denny, M.D.
NPI 1679684237ActiveIndividual· Ophthalmology, Retina Specialist· Raleigh, NC
Ophthalmology, Retina Specialist (M.D.) in Raleigh, North Carolina, trained at Duke University School of Medicine (class of 2000). In 2024 Medicare paid $2,649,967 for 708 patients, and Part D covered 95 of their prescriptions, 38% of them generic. Regeneron Healthcare Solutions, Inc. was the largest of 3 companies reporting payments in 2025, $111.62 in all, mostly food and beverage.
Overview
| NPI | 1679684237 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Sep 24, 2020 |
| Certified by provider | Sep 24, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | 200300139 | NC |
| Ophthalmology | 207W00000X | 200300139 | 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 - Ophthalmology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 708 |
|---|---|
| Services billed | 16,777 across 23 procedure codes |
| Paid by Medicare | $2,649,967 |
Part D prescriptions in 2024
| Prescriptions (claims) | 95 · 125 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $4,774 |
| Generic share | 38% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Ophthalmology |
Medical group
- Retina Associates, PLLCChapel Hill, NC · 17 clinicians
Industry payments (Open Payments)
- 2025$111.62 · 5 payments from 3 companies
- 2024$351.92 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $51.42 | 2 |
| Astellas Pharma US Inc | $34.56 | 2 |
| Abbvie Inc. | $25.64 | 1 |
What the 2025 payments were for
- Food and Beverage$111.62 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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