Isaac William Porter, M.D.
NPI 1407069727ActiveIndividual· Ophthalmology· Raleigh, NC
Ophthalmology (M.D.) in Raleigh, North Carolina, trained at University of Kentucky College of Medicine (class of 2005). In 2024 Medicare paid $162,233 for 417 patients, and Part D covered 306 of their prescriptions, 75% of them generic. Johnson & Johnson Surgical Vision, Inc. was the largest of 4 companies reporting payments in 2024, $379.56 in all, mostly food and beverage.
Overview
| NPI | 1407069727 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 7, 2007 |
| Last updated in NPPES | Aug 23, 2022 |
| Certified by provider | Dec 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 2010-00315 | NC |
| Ophthalmology | 207W00000X | 036.122534 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 417 |
|---|---|
| Services billed | 1,147 across 18 procedure codes |
| Paid by Medicare | $162,233 |
Part D prescriptions in 2024
| Prescriptions (claims) | 306 · 594 30-day fills |
|---|---|
| Patients | 85 |
| Total drug cost | $19,620 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | University of Kentucky College of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Ophthalmology |
Medical group
- North Raleigh Ophthalmology, P.ARaleigh, NC · 2 clinicians
Hospital affiliation
- Rex HospitalRaleigh, NC
Industry payments (Open Payments)
- 2024$379.56 · 4 payments from 4 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Surgical Vision, Inc. | $139.66 | 1 |
| Alcon Vision LLC | $114.10 | 1 |
| Biotissue Holdings Inc. | $109.50 | 1 |
| Bausch & Lomb Americas Inc. | $16.30 | 1 |
What the 2024 payments were for
- Food and Beverage$379.56 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 79 ophthalmologists in Raleigh · All ophthalmologists in North Carolina