Scott C. Massios, MD
NPI 1982681656ActiveIndividual· Ophthalmology· Seneca, SC
Ophthalmology (MD) in Seneca, South Carolina, trained at American Medical Missionary College (class of 1992). In 2024 Medicare paid $355,399 for 1,842 patients, and Part D covered 1,793 of their prescriptions, 61% of them generic. Alcon Vision LLC was the largest of 10 companies reporting payments in 2025, $1,262 in all, mostly food and beverage.
Overview
| NPI | 1982681656 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Dec 23, 2005 |
| Last updated in NPPES | Nov 24, 2020 |
| Certified by provider | Nov 24, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | SC22159 | SC |
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 (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,842 |
|---|---|
| Services billed | 4,983 across 41 procedure codes |
| Paid by Medicare | $355,399 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,793 · 2,933 30-day fills |
|---|---|
| Patients | 400 |
| Total drug cost | $315,852 |
| Generic share | 61% of claims |
Education and affiliations
| Medical school | American Medical Missionary College |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Ophthalmology |
Industry payments (Open Payments)
- 2025$1,262 · 39 payments from 10 companies
- 2024$730.29 · 24 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $886.51 | 22 |
| Oyster Point Pharma, Inc. | $85.01 | 4 |
| Abbvie Inc. | $67.39 | 3 |
| Johnson & Johnson Surgical Vision, Inc. | $56.36 | 2 |
| Harrow Eye, LLC | $51.56 | 2 |
What the 2025 payments were for
- Food and Beverage$1,262 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Seneca
- 1639130305
- 1134189442
- 1801860580
- 1760451892