Quick answers
- Which hospitals does Donald I. Abrams work at?
- Medicare's official clinician data lists Donald I. Abrams at 1 hospital: UCSF Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Donald I. Abrams see patients?
- Medicare's clinician data lists 3 practice locations, including Burlingame, CA, Berkeley, CA and San Francisco, CA. Call before your visit to confirm the address.
- What is Donald I. Abrams's specialty?
- Medicare lists Medical Oncology as the primary specialty.
- Does Donald I. Abrams accept Medicare assignment?
- Yes. Medicare's clinician data says Donald I. Abrams 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 Donald I. Abrams offer telehealth?
- Medicare's clinician data says Donald I. Abrams offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Donald I. Abrams?
- (650) 341-9131, as listed in official Medicare / NPI Registry data.
- What is Donald I. Abrams's NPI number?
- 1679530018. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Donald I. Abrams works
Medicare's Facility Affiliation Data lists Donald I. Abrams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UCSF Medical CenterSan Francisco, CA · Acute Care Hospital · CCN 050454
Practice locations
Addresses where Donald I. Abrams is enrolled with Medicare (CMS data updated 2026-10-02).
- 225 California DrBurlingame, CA 94010 (650) 341‑9131
- 3100 San Pablo AveBerkeley, CA 94702 (510) 985‑5020
- 400 Parnassus AveSan Francisco, CA 94143
Group practices
Medicare enrollment lists Donald I. Abrams as a member of this group (CMS data updated 2026-10-02).
- UCSF Medical Group Business Services1,598 clinicians in the group
Specialties
- Medical Oncologyprimary
Other oncologists in Burlingame
Clinicians with the same Medicare primary specialty in Burlingame, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Stanford University School Of Medicine |
| Graduation year | 1977 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1679530018 |
| 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