Michael David Spanfelner, O.D.
NPI 1669586541ActiveIndividual· Optometrist· Oroville, CA
Optometrist (O.D.) in Oroville, California, trained at University of California - School of Optometry (class of 1993). In 2024 Medicare paid $47,663 for 414 patients, and Part D covered 348 of their prescriptions, 59% of them generic. Optos, Inc. reported $111.37 in payments in 2025, mostly entertainment.
Overview
| NPI | 1669586541 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Aug 18, 2006 |
| Last updated in NPPES | Jan 2, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 10240T | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 414 |
|---|---|
| Services billed | 999 across 18 procedure codes |
| Paid by Medicare | $47,663 |
Part D prescriptions in 2024
| Prescriptions (claims) | 348 · 687 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $37,343 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Optometry |
Medical group
- Rocchi and Spanfelner OptometristsOroville, CA · 3 clinicians
Industry payments (Open Payments)
- 2025$111.37 · 1 payment from 1 company
- 2024$112.00 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Optos, Inc. | $111.37 | 1 |
What the 2025 payments were for
- Entertainment$111.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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