Kourosh Nazari, M.D.
NPI 1881685741ActiveIndividual· Ophthalmology· Deland, FL
Ophthalmology (M.D.) in Deland, Florida, trained at Medical College of Georgia School of Medicine (class of 1998). In 2024 Medicare paid $498,541 for 1,121 patients, and Part D covered 613 of their prescriptions, 48% of them generic. Sight Sciences, Inc. was the largest of 5 companies reporting payments in 2025, $555.47 in all, mostly food and beverage.
Overview
| NPI | 1881685741 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 31, 2005 |
| Last updated in NPPES | Mar 7, 2023 |
| Certified by provider | Aug 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | ME80448 | FL |
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 (DC); Practitioner - Ophthalmology (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,121 |
|---|---|
| Services billed | 2,664 across 39 procedure codes |
| Paid by Medicare | $498,541 |
Part D prescriptions in 2024
| Prescriptions (claims) | 613 · 754 30-day fills |
|---|---|
| Patients | 263 |
| Total drug cost | $46,132 |
| Generic share | 48% of claims |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Ophthalmology |
Medical groups
- James W Mattern Od, PLLCFairfax, VA · 6 clinicians
- Martinsburg Eye Associates PLLCMartinsburg, WV · 3 clinicians
Industry payments (Open Payments)
- 2025$555.47 · 12 payments from 5 companies
- 2024$312.31 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sight Sciences, Inc. | $168.67 | 2 |
| Alcon Vision LLC | $164.00 | 6 |
| Glaukos Corporation | $150.34 | 1 |
| Apellis Pharmaceuticals, Inc. | $51.66 | 2 |
| New World Medical,inc. | $20.80 | 1 |
What the 2025 payments were for
- Food and Beverage$555.47 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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