John Osika, O.D.
NPI 1902894470ActiveIndividual· Optometrist· Sacaton, AZ
Optometrist (O.D.) in Sacaton, Arizona, trained at Pacific University - College of Optometry (class of 2000). In 2024 Medicare paid $19,740 for 170 patients, and Part D covered 110 of their prescriptions, 48% of them generic.
Overview
| NPI | 1902894470 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Oct 10, 2005 |
| Last updated in NPPES | Feb 7, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 1105 | AZ |
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 - Optometry (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 170 |
|---|---|
| Services billed | 553 across 11 procedure codes |
| Paid by Medicare | $19,740 |
Part D prescriptions in 2024
| Prescriptions (claims) | 110 · 128 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $14,272 |
| Generic share | 48% of claims |
Education and affiliations
| Medical school | Pacific University - College of Optometry |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Optometry |
Medical group
- Gila River Health Care CorporationSacaton, AZ · 247 clinicians
Hospital affiliation
- Huhu Kam Memorial HospitalSacaton, AZ
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 optometrists in Sacaton · All optometrists in Arizona