Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Samantha Huei-Ming Chao

Individual provider Internal Medicine Physician · NPI 1548898364

Samantha Huei-Ming Chao practises Anesthesiology in San Francisco, California. Graduated from Rush Medical College of Rush University in 2020, 6 years ago. Practices with El Camino Anesthesia, a 61-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Illinois.

Years since qualifying
6
Trained at
Rush Medical College of Rush University
Licensed in
CA, IL
In the registry since
2020
Specialties on file
3
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Practice location Address checks out

521 Parnassus Ave Fl 4
San Francisco, CA 94143-2206
Phone: (415) 476-9035
Fax: (415) 353-9163
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 836 W Wellington Ave, Chicago, IL 60657-5147 — (773) 296-5424

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A187920 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125076550 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1548898364
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 28, 2020
Last updated in NPPESMarch 10, 2025
Certification dateMarch 10, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2020 (6 years in practice)
Group practice El Camino Anesthesia — 61 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients81
Services billed 90 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • El Camino Health Hospital · Mountain View, CA

Colleagues at El Camino Anesthesia

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 61 clinicians in the practice; 12 are shown here.

Other providers in San Francisco