DR. SUSAN SETSUKO YAMANISHI MD, MPH
NPI 1225168313
Anesthesiology in San Francisco, CA
About Dr. Susan Setsuko Yamanishi Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SUSAN SETSUKO YAMANISHI MD, MPH (NPI 1225168313) is an individual anesthesiology provider in San Francisco, California, licensed in California (A94953) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Susan Setsuko Yamanishi Md, Mph is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Susan Yamanishi reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Walnut Creek, CA 94598
- Reassigned Medicare billing, California enrollment
- 833 clinicians in this Medicare group
Fairfield, CA 94534
- Reassigned Medicare billing, California enrollment
- 3,056 clinicians in this Medicare group
Santa Rosa, CA 95404
- Reassigned Medicare billing, California enrollment
- 140 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
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 Susan Yamanishi's NPI number?
The NPI number for Susan Yamanishi is 1225168313. It was assigned to this individual provider in the NPPES registry on March 7, 2007.
Where is Susan Yamanishi located?
Susan Yamanishi practices at 513 Parnassus Ave # S436, San Francisco, CA 94143. The listed phone number is (415) 476-3235.
What is Susan Yamanishi's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Susan Yamanishi enrolled in Medicare?
Yes. Susan Yamanishi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Susan Yamanishi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susan Yamanishi reassigns Medicare benefits to 3 organizations: Cep America - Anesthesia, PC (Walnut Creek, CA), Sutter Valley Medical Foundation (Fairfield, CA) and Anesthesia & Analgesia Medical Group, Inc. (Santa Rosa, CA). Each 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 Susan Yamanishi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Susan Yamanishi was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.