Quick answers
- Where does Mara W. Rosenberg see patients?
- Medicare's clinician data lists 1 practice location in San Francisco, CA. Call before your visit to confirm the address.
- What is Mara W. Rosenberg's specialty?
- Medicare lists Geriatric Medicine as the primary specialty, and also Internal Medicine.
- Does Mara W. Rosenberg accept Medicare assignment?
- Yes. Medicare's clinician data says Mara W. Rosenberg 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 Mara W. Rosenberg offer telehealth?
- Medicare's clinician data says Mara W. Rosenberg offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mara W. Rosenberg?
- (415) 476-4029, as listed in official Medicare / NPI Registry data.
- What is Mara W. Rosenberg's NPI number?
- 1902396302. 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 Mara W. Rosenberg is enrolled with Medicare (CMS data updated 2026-10-02).
- 505 Parnassus AveSan Francisco, CA 94143 (415) 476‑4029
Group practices
Medicare enrollment lists Mara W. Rosenberg as a member of this group (CMS data updated 2026-10-02).
- Regents of the University of California732 clinicians in the group
Specialties
- Geriatric Medicineprimary
- Internal Medicinealso
Other geriatricians in San Francisco
Clinicians with the same Medicare primary specialty in San Francisco, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Oregon Health Sciences University School Of Medicine |
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1902396302 |
| 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