GAIL SUMIKO SHIBATA MD
NPI 1902841869
Anesthesiology in San Francisco, CA
About Gail Sumiko Shibata Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GAIL SUMIKO SHIBATA MD (NPI 1902841869) is an individual anesthesiology provider in San Francisco, California, licensed in California (G79502) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 4
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
Gail Sumiko Shibata Md 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 Gail Shibata reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 723 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Gail Shibata's NPI number?
The NPI number for Gail Shibata is 1902841869. It was assigned to this individual provider in the NPPES registry on June 17, 2006.
Where is Gail Shibata located?
Gail Shibata practices at 1975 4th St, San Francisco, CA 94143. The listed phone number is (415) 885-7268.
What is Gail Shibata's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Gail Shibata enrolled in Medicare?
Yes. Gail Shibata 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 Gail Shibata's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gail Shibata reassigns Medicare benefits to 3 organizations: University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA) and University Anesthesia Medical Group (San Francisco, 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 Gail Shibata'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 Gail Shibata was last updated on April 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Gail Sumiko Shibata, MD · NPI 1902841869
Anesthesiology physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since June 17, 2006.
## Identity
- **NPI:** 1902841869 (Entity type: Individual)
- **Enumerated:** June 17, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** G79502 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1975 4TH ST, San Francisco, CA 94143-2351
- **Phone:** (415) 885-7268
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); University Anesthesia Medical Group (NPI 1528137296, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** George Washington University School Of Medicine, class of 1992
## Record status
- **NPPES last updated:** April 2, 2019
- **Other identifiers:** Medicaid 100504234 (NV); Other 00G795020 (CA); Other 00G795020303 (CA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1902841869) · Data from the CMS NPPES public registry.