Michael W. Geiger, O.D.
NPI 1871591800ActiveIndividual· Optometrist· Altus, OK
Optometrist (O.D.) in Altus, Oklahoma, trained at Berkeley Northeastern State University - College of Medicine (class of 1990). In 2024 Medicare paid $68,336 for 823 patients, and Part D covered 526 of their prescriptions, 53% of them generic. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $279.62 in all, mostly food and beverage.
Overview
| NPI | 1871591800 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 13, 2005 |
| Last updated in NPPES | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2013 | OK |
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 (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 823 |
|---|---|
| Services billed | 1,576 across 20 procedure codes |
| Paid by Medicare | $68,336 |
Part D prescriptions in 2024
| Prescriptions (claims) | 526 · 901 30-day fills |
|---|---|
| Patients | 145 |
| Total drug cost | $91,994 |
| Generic share | 53% of claims |
Education and affiliations
| Medical school | Berkeley Northeastern State University - College of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Optometry |
Medical group
- Michael W. Geiger, Od PCAltus, OK · 5 clinicians
Industry payments (Open Payments)
- 2025$279.62 · 17 payments from 2 companies
- 2024$332.49 · 21 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $261.74 | 16 |
| Bausch & Lomb Americas Inc. | $17.88 | 1 |
What the 2025 payments were for
- Food and Beverage$279.62 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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