Quick answers
- Which hospitals does Mary J. Borses work at?
- Medicare's official clinician data lists Mary J. Borses at 5 hospitals: California Pacific Medical Center- Van Ness Campus, Novato Community Hospital, Petaluma Valley Hospital, Providence Santa Rosa Memorial Hospital and Sutter Santa Rosa Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary J. Borses see patients?
- Medicare's clinician data lists 2 practice locations, including San Francisco, CA and Petaluma, CA. Call before your visit to confirm the address.
- What is Mary J. Borses's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Mary J. Borses accept Medicare assignment?
- Yes. Medicare's clinician data says Mary J. Borses 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.
- Does Mary J. Borses offer telehealth?
- Medicare's clinician data says Mary J. Borses offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mary J. Borses?
- (415) 600-6000, as listed in official Medicare / NPI Registry data.
- What is Mary J. Borses's NPI number?
- 1164513297. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mary J. Borses works
Medicare's Facility Affiliation Data lists Mary J. Borses at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- California Pacific Medical Center- Van Ness CampusSan Francisco, CA · Acute Care Hospital · CCN 050047
- Novato Community HospitalNovato, CA · Acute Care Hospital · CCN 050131
- Petaluma Valley HospitalPetaluma, CA · Acute Care Hospital · CCN 050136
- Providence Santa Rosa Memorial HospitalSanta Rosa, CA · Acute Care Hospital · CCN 050174
- Sutter Santa Rosa Regional HospitalSanta Rosa, CA · Acute Care Hospital · CCN 050291
Practice locations
Addresses where Mary J. Borses is enrolled with Medicare (CMS data updated 2026-10-02).
- 1101 Van Ness AveSan Francisco, CA 94109 (415) 600‑6000
- 141 Lynch Creek Way, Suite CPetaluma, CA 94954 (707) 763‑0802
Group practices
Medicare enrollment lists Mary J. Borses as a member of these groups (CMS data updated 2026-10-02).
- Sutter Bay Medical Foundation3,829 clinicians in the group
- Providence Medical Foundation1,466 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in California →
Other cardiologists in San Francisco
Clinicians with the same Medicare primary specialty in San Francisco, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Uniformed Services Uhs Fe Hebert School Of Med |
| Graduation year | 1992 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1164513297 |
| 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