Rocky G. Hansen, OD
NPI 1003804667ActiveIndividual· Optometrist· Greenville, MI
Optometrist (OD) in Greenville, Michigan, trained at Illinois College of Optometry at Chicago (class of 1978). In 2024 Medicare paid $11,120 for 149 patients, and Part D covered 128 of their prescriptions, 61% of them generic. Sight Sciences, Inc. reported $148.73 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1003804667 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Oct 7, 2005 |
| Last updated in NPPES | Feb 7, 2020 |
| Certified by provider | Feb 7, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 4901002646 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 149 |
|---|---|
| Services billed | 192 across 11 procedure codes |
| Paid by Medicare | $11,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 128 · 193 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $15,540 |
| Generic share | 61% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Optometry |
Medical group
- E.C. One, PLLCNorton Shores, MI · 11 clinicians
Industry payments (Open Payments)
- 2025$148.73 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sight Sciences, Inc. | $148.73 | 1 |
What the 2025 payments were for
- Food and Beverage$148.73 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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