Quick answers
- Where does Marc Shaw see patients?
- Medicare's clinician data lists 1 practice location in Ben Lomond, CA. Call before your visit to confirm the address.
- What is Marc Shaw's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Marc Shaw accept Medicare assignment?
- Medicare's clinician data says Marc Shaw may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Marc Shaw?
- (831) 336-2279, as listed in official Medicare / NPI Registry data.
- What is Marc Shaw's NPI number?
- 1346377850. 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 Marc Shaw is enrolled with Medicare (CMS data updated 2026-10-02).
- 7965 Hwy 9Ben Lomond, CA 95005 (831) 336‑2279
Group practices
Medicare enrollment lists Marc Shaw as a member of this group (CMS data updated 2026-10-02).
- Hunt and Shaw a Professional Optometric Corporation2 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Graduation year | 1979 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1346377850 |
| 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