Scott A. Buck, MD
NPI 1801856943ActiveIndividual· Ophthalmology· Valparaiso, IN
Ophthalmology (MD) in Valparaiso, Indiana, trained at Indiana University School of Medicine (class of 1997). In 2024 Medicare paid $900,932 for 783 patients, and Part D covered 1,339 of their prescriptions, 80% of them generic. Coopervision Inc. was the largest of 7 companies reporting payments in 2025, $172.06 in all, mostly food and beverage.
Overview
| NPI | 1801856943 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 24, 2006 |
| Last updated in NPPES | Nov 27, 2024 |
| Certified by provider | Nov 27, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 01048897A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 783 |
|---|---|
| Services billed | 8,509 across 51 procedure codes |
| Paid by Medicare | $900,932 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,339 · 2,334 30-day fills |
|---|---|
| Patients | 242 |
| Total drug cost | $62,572 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Ophthalmology |
Medical group
- Northwest Indiana Eye and Laser Center PCKnox, IN · 6 clinicians
Hospital affiliations
- Northwest Health - PorterValparaiso, IN
- Northwest Health - StarkeKnox, IN
Industry payments (Open Payments)
- 2025$172.06 · 9 payments from 7 companies
- 2024$539.74 · 13 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopervision Inc. | $59.86 | 3 |
| Genentech USA, Inc. | $22.96 | 1 |
| Abbvie Inc. | $22.70 | 1 |
| Apellis Pharmaceuticals, Inc. | $20.28 | 1 |
| Johnson & Johnson Vision Care, Inc. | $17.26 | 1 |
What the 2025 payments were for
- Food and Beverage$172.06 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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