John S. Greco Jr., MD
NPI 1770686867ActiveIndividual· Ophthalmology· Red Bank, NJ
Ophthalmology (MD) in Red Bank, New Jersey, trained at George Washington University School of Medicine (class of 1988). In 2024 Medicare paid $169,068 for 584 patients, and Part D covered 1,620 of their prescriptions, 62% of them generic. Biotissue Holdings Inc. was the largest of 3 companies reporting payments in 2025, $51.83 in all, mostly food and beverage.
Overview
| NPI | 1770686867 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 6, 2006 |
| Last updated in NPPES | Jul 5, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 25MA05895200 | NJ |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 584 |
|---|---|
| Services billed | 2,843 across 22 procedure codes |
| Paid by Medicare | $169,068 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,620 · 2,795 30-day fills |
|---|---|
| Patients | 280 |
| Total drug cost | $191,300 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Ophthalmology |
Hospital affiliation
- Riverview Medical CenterRed Bank, NJ
Industry payments (Open Payments)
- 2025$51.83 · 3 payments from 3 companies
- 2024$38.74 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotissue Holdings Inc. | $19.74 | 1 |
| Bausch & Lomb Americas Inc. | $16.79 | 1 |
| Alcon Vision LLC | $15.30 | 1 |
What the 2025 payments were for
- Food and Beverage$51.83 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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