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Physician Assistant

Alfred C. Yang, PA

Sees patients in San Francisco, CA · California

Summary

Alfred C. Yang, PA (Physician Assistant) is enrolled with Medicare at 2 practice locations in San Francisco, CA. NPI 1548416647. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Alfred C. Yang, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Physician AssistantPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
19Years since medical school (graduated 2007)
MaleGender (as listed)
Permanente Medical Group IncGroup practice

Quick answers

Where does Alfred C. Yang see patients?
Medicare's clinician data lists 2 practice locations, including San Francisco, CA. Call before your visit to confirm the address.
What is Alfred C. Yang's specialty?
Medicare lists Physician Assistant as the primary specialty.
Does Alfred C. Yang accept Medicare assignment?
Yes. Medicare's clinician data says Alfred C. Yang 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 Alfred C. Yang offer telehealth?
Medicare's clinician data says Alfred C. Yang offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Alfred C. Yang?
(415) 833-2000, as listed in official Medicare / NPI Registry data.
What is Alfred C. Yang's NPI number?
1548416647. 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 Alfred C. Yang is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Alfred C. Yang as a member of this group (CMS data updated 2026-10-02).

  • Permanente Medical Group Inc10,996 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, California →

Other physician assistants in San Francisco

Clinicians with the same Medicare primary specialty in San Francisco, CA — not a recommendation.

All physician assistants in San Francisco →

Clinician information

CredentialPA
Graduation year2007
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1548416647
CorrectionsReport 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

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians