Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Anesthesiology

Michael J. Yanakakis, MD

Works at hospitals in San Francisco, CA · California

Summary

Michael J. Yanakakis, MD (Anesthesiology) is listed by Medicare at 3 hospitals in San Francisco, CA. NPI 1144277914. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Michael J. Yanakakis, 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

AnesthesiologyPrimary specialty
YesAccepts Medicare assignment
32Years since medical school (graduated 1994)
Icahn School Of Medicine At Mount SinaiMedical school
MaleGender (as listed)
Anesthesia Care Associates Medical Group, IncGroup practice

Quick answers

Which hospitals does Michael J. Yanakakis work at?
Medicare's official clinician data lists Michael J. Yanakakis at 3 hospitals: California Pacific Medical Center - Mission Bernal…, California Pacific Medical Center- Van Ness Campus and California Pacific Medical Center-Davies Campus Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Michael J. Yanakakis see patients?
Medicare's clinician data lists 3 practice locations, including San Francisco, CA and Novato, CA. Call before your visit to confirm the address.
What is Michael J. Yanakakis's specialty?
Medicare lists Anesthesiology as the primary specialty.
Does Michael J. Yanakakis accept Medicare assignment?
Yes. Medicare's clinician data says Michael J. Yanakakis 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.
What is the phone number for Michael J. Yanakakis?
(441) 221-7056, as listed in official Medicare / NPI Registry data.
What is Michael J. Yanakakis's NPI number?
1144277914. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Michael J. Yanakakis works

Medicare's Facility Affiliation Data lists Michael J. Yanakakis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Michael J. Yanakakis is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Michael J. Yanakakis as a member of this group (CMS data updated 2026-10-02).

  • Anesthesia Care Associates Medical Group, Inc107 clinicians in the group

Specialties

Find other Anesthesiology doctors in California →

Other anesthesiologists in San Francisco

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

All anesthesiologists in San Francisco →

Clinician information

CredentialMD
Medical schoolIcahn School Of Medicine At Mount Sinai
Graduation year1994
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1144277914
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians