Quick answers
- Which hospitals does Harry F. Bowles work at?
- Medicare's official clinician data lists Harry F. Bowles at 1 hospital: Marinhealth Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Harry F. Bowles see patients?
- Medicare's clinician data lists 1 practice location in Greenbrae, CA. Call before your visit to confirm the address.
- What is Harry F. Bowles's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Harry F. Bowles accept Medicare assignment?
- Yes. Medicare's clinician data says Harry F. Bowles 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 Harry F. Bowles?
- (415) 925-7000, as listed in official Medicare / NPI Registry data.
- What is Harry F. Bowles's NPI number?
- 1255355251. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Harry F. Bowles works
Medicare's Facility Affiliation Data lists Harry F. Bowles at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Marinhealth Medical CenterGreenbrae, CA · Acute Care Hospital · CCN 050360
Practice locations
Addresses where Harry F. Bowles is enrolled with Medicare (CMS data updated 2026-10-02).
- 250 Bon Air RdGreenbrae, CA 94904 (415) 925‑7000
Group practices
Medicare enrollment lists Harry F. Bowles as a member of this group (CMS data updated 2026-10-02).
- Anesthesiology Consultants of Marin32 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Greenbrae
Clinicians with the same Medicare primary specialty in Greenbrae, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Southern California Keck School Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255355251 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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