Quick answers
- Where does Michael D. Neunzig see patients?
- Medicare's clinician data lists 2 practice locations, including Pacific Grove, CA and Hollister, CA. Call before your visit to confirm the address.
- What is Michael D. Neunzig's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Michael D. Neunzig accept Medicare assignment?
- Yes. Medicare's clinician data says Michael D. Neunzig accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Michael D. Neunzig?
- (831) 375-5184, as listed in official Medicare / NPI Registry data.
- What is Michael D. Neunzig's NPI number?
- 1083611552. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Michael D. Neunzig is enrolled with Medicare (CMS data updated 2026-10-02).
- 505 Lighthouse AvePacific Grove, CA 93950 (831) 375‑5184
- 891 Sunset DrHollister, CA 95023 (831) 637‑7471
Specialties
- Optometryprimary
Other optometrists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1083611552 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians