Gregory B. Krohel, MD
NPI 1871528190ActiveIndividual· Ophthalmology· Troy, NY
Ophthalmology (MD) in Troy, New York, trained at Albany Medical College of Union University (class of 1974). In 2024 Medicare paid $12,476 for 96 patients, and Part D covered 78 of their prescriptions, 85% of them generic. Bausch & Lomb Americas Inc. reported $116.64 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1871528190 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 137990 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 96 |
|---|---|
| Services billed | 397 across 9 procedure codes |
| Paid by Medicare | $12,476 |
Part D prescriptions in 2024
| Prescriptions (claims) | 78 · 142 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $9,146 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Albany Medical College of Union University |
|---|---|
| Graduation year | 1974 |
| Medicare specialty | Ophthalmology |
Medical group
- Saratoga Vitreo-Retinal Ophthalmology PLLCTroy, NY · 14 clinicians
Industry payments (Open Payments)
- 2025$116.64 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $116.64 | 1 |
What the 2025 payments were for
- Food and Beverage$116.64 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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