Quick answers
- Where does Mark K. Gorbahn see patients?
- Medicare's clinician data lists 2 practice locations, including Templeton, CA and Atascadero, CA. Call before your visit to confirm the address.
- What is Mark K. Gorbahn's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Mark K. Gorbahn accept Medicare assignment?
- Yes. Medicare's clinician data says Mark K. Gorbahn 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 Mark K. Gorbahn?
- (805) 466-5200, as listed in official Medicare / NPI Registry data.
- What is Mark K. Gorbahn's NPI number?
- 1619992815. 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 Mark K. Gorbahn is enrolled with Medicare (CMS data updated 2026-10-02).
- 1051 Las Tablas RdTempleton, CA 93465
- 9455 El Camino RealAtascadero, CA 93422 (805) 466‑5200
Group practices
Medicare enrollment lists Mark K. Gorbahn as a member of this group (CMS data updated 2026-10-02).
- David B. Hammer123 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Templeton
Clinicians with the same Medicare primary specialty in Templeton, CA — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Medical school | Palmer College Chiropractic - West Sunnyvale |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619992815 |
| 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