ANESTHESIOLOGISTS' MEDICAL GROUP OF SAN FRANCISCO, INC.
NPI 1154379436
Anesthesiology in San Francisco, CA
About Anesthesiologists' Medical Group Of San Francisco, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANESTHESIOLOGISTS' MEDICAL GROUP OF SAN FRANCISCO, INC. (NPI 1154379436) is a healthcare organization registered as an anesthesiology in San Francisco, California and active in the NPI registry since May 2006. The organization lists Matthew Wyatt, Group President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Anesthesiologists' Medical Group Of San Francisco, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
20Medicare enrollment records show 20 clinicians reassign Medicare billing to Anesthesiologists' Medical Group Of San Francisco, Inc., which bills Medicare for the services they deliver. Of these, 3 practice at this address and 6 within 10 miles. They are listed nearest first.
Clinicians, nearest first (20)
San Francisco, CA 94109
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Anesthesiologists' Medical Group Of San Francisco, Inc.'s NPI number?
The NPI number for Anesthesiologists' Medical Group Of San Francisco, Inc. is 1154379436. It was assigned to this organization in the NPPES registry on May 5, 2006.
Where is Anesthesiologists' Medical Group Of San Francisco, Inc. located?
Anesthesiologists' Medical Group Of San Francisco, Inc. is located at 900 Hyde St, San Francisco, CA 94109. The listed phone number is (415) 353-6000.
What is Anesthesiologists' Medical Group Of San Francisco, Inc.'s specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Anesthesiologists' Medical Group Of San Francisco, Inc. enrolled in Medicare?
Yes. Anesthesiologists' Medical Group Of San Francisco, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Anesthesiologists' Medical Group Of San Francisco, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 20 clinicians, all in Anesthesiology, reassign their Medicare billing to Anesthesiologists' Medical Group Of San Francisco, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 3 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Anesthesiologists' Medical Group Of San Francisco, Inc. was last updated on January 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Anesthesiologists' Medical Group Of San Francisco, Inc. · NPI 1154379436
Anesthesiology organization in San Francisco, California. Organization record, active in the CMS NPPES registry since May 5, 2006.
## Identity
- **NPI:** 1154379436 (Entity type: Organization)
- **Enumerated:** May 5, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Organization subpart:** No
- **Authorized official:** Matthew Wyatt, GROUP PRESIDENT
## Practice location
- **Address:** 900 HYDE ST, San Francisco, CA 94109-4806
- **Phone:** (415) 353-6000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 20 clinicians (Anesthesiology) reassign Medicare billing to this organization (form CMS-855R); 3 practice at this address and 6 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 24, 2025
- **Other identifiers:** Medicaid ZZZ46254Z (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1154379436) · Data from the CMS NPPES public registry.