Dr. Bryan T. Bourdeau, MD
Internal Medicine (Internal Medicine Physician)
- Medicare participating
At a glance
- Years since graduation
- 8
- In the NPI registry since
- 2018
- Medicare patients seen, 2024
- 144
Licensed in California since 2025, according to the Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2018Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Internal Medicine Physician primary
CA license A202521 (first issued 2025; current) · MA license 286471 -
Student in an Organized Health Care Education/Training Program
MA license 276390
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- UCSF Medical Center San Francisco, CA
- UCSF Health St. Mary's Hospital San Francisco, CA
Medical groups
- Regents of the University of California (732 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 144
- Services billed
- 238
- Patients’ average age
- 74
| Service | Times | Patients |
|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 113 | 46 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 74 | 74 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 53 | 15 |
| Hospital discharge day management, more than 30 minutes | 31 | 31 |
| Drainage of fluid from abdominal cavity using imaging guidance | 13 | 11 |
| Insertion of needle into vein (3 years or older) | 12 | 11 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 11 | 11 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.