Marcus J. Chen
Physician Assistants (Physician Assistant)
At a glance
- Medical school
- Touro Un College of Osteopathic Medicine, Vallejo (2020)
- Years since graduation
- 6
- In the NPI registry since
- 2019
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
- 2020Medical school: Touro Un College of Osteopathic Medicine, Vallejo
- 2019Registered with an NPI (national billing number; not a license date)
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
- Physician Assistant primary
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Kaiser Foundation Hospital - South San Francisco South San Francisco, CA
Medical groups
- Permanente Medical Group Inc (10,996 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 prescriptions
| Drug | Prescriptions |
|---|---|
| Oxycodone Hcl Other prescribers in San Francisco, CA | 49 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.