Gerianne Johanna Mulanix, OD
NPI 1245544949ActiveIndividual· Optometrist· Flint, MI
Optometrist (OD) in Flint, Michigan, trained at Illinois College of Optometry at Chicago (class of 2010). Mostly services rather than prescriptions: Medicare paid $3,416 for 28 patients in 2024, with only 14 Part D claims. Rxsight Inc was the largest of 2 companies reporting payments in 2025, $130.23 in all, mostly food and beverage.
Overview
| NPI | 1245544949 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Aug 5, 2010 |
| Last updated in NPPES | Feb 13, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 4901004592 | 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 | 28 |
|---|---|
| Services billed | 57 across 10 procedure codes |
| Paid by Medicare | $3,416 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 20 30-day fills |
|---|---|
| Total drug cost | $685.78 |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Optometry |
Medical group
- Linden Family Eyecare PCLinden, MI · 2 clinicians
Industry payments (Open Payments)
- 2025$130.23 · 2 payments from 2 companies
- 2024$123.30 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Rxsight Inc | $101.79 | 1 |
| Johnson & Johnson Vision Care, Inc. | $28.44 | 1 |
What the 2025 payments were for
- Food and Beverage$130.23 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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