Gregory James Marrow, OD
NPI 1720077076ActiveIndividual· Optometrist· North Hampton, NH
Optometrist (OD) in North Hampton, New Hampshire, licensed in NH and VA, with an NPI issued in October 2005. Enrolled in Medicare as practitioner - optometry. Rxsight Inc was the largest of 5 companies reporting payments in 2025, $234.08 in all, mostly food and beverage.
Overview
| NPI | 1720077076 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Oct 19, 2005 |
| Last updated in NPPES | Feb 19, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 922 | NH |
| Optometrist | 152W00000X | 0618001016 | VA |
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 - Optometry (NH) |
|---|
Industry payments (Open Payments)
- 2025$234.08 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Rxsight Inc | $120.64 | 1 |
| Sun Pharmaceutical Industries Inc. | $35.75 | 1 |
| Alcon Vision LLC | $33.22 | 1 |
| Genentech USA, Inc. | $23.74 | 1 |
| Abbvie Inc. | $20.73 | 1 |
What the 2025 payments were for
- Food and Beverage$234.08 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist providers in North Hampton
- 1750820833
- 1518956861