DR. GERALD P DUBOWITZ M.D.
NPI 1215985650
Anesthesiology in San Francisco, CA
About Dr. Gerald P Dubowitz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GERALD P DUBOWITZ M.D. (NPI 1215985650) is an individual anesthesiology provider in San Francisco, California, licensed in California (A76593) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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. Gerald P Dubowitz M.d. 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
6Medicare enrollment records show Gerald Dubowitz reassigns Medicare billing to 6 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
Lakeport, CA 95453
- Reassigned Medicare billing, California enrollment
- 19 clinicians in this Medicare group
Palmdale, CA 93551
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
Anchorage, AK 99508
- Reassigned Medicare billing, Alaska enrollment
- Medicare enrollment name: Providence Anchorage Anesthesia Medical Group PC
- 90 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.
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 Gerald Dubowitz's NPI number?
The NPI number for Gerald Dubowitz is 1215985650. It was assigned to this individual provider in the NPPES registry on May 5, 2006.
Where is Gerald Dubowitz located?
Gerald Dubowitz practices at 1600 Divisadero St C-307, San Francisco, CA 94143. The listed phone number is (415) 885-7655.
What is Gerald Dubowitz's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Gerald Dubowitz enrolled in Medicare?
Yes. Gerald Dubowitz 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 Gerald Dubowitz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gerald Dubowitz reassigns Medicare benefits to 6 organizations: University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA), University Anesthesia Medical Group (San Francisco, CA), Progressive Anesthesia Consultants Of California (Lakeport, CA), Faculty Physicians And Surgeons Of Llusm (Palmdale, CA) and 1 more organization, listed in the Medicare section above. 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 Gerald Dubowitz'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 Gerald Dubowitz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Gerald P Dubowitz, M.D. · NPI 1215985650
Anesthesiology physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since May 5, 2006.
## Identity
- **NPI:** 1215985650 (Entity type: Individual)
- **Enumerated:** May 5, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A76593 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1600 DIVISADERO ST C-307, San Francisco, CA 94143-0001
- **Phone:** (415) 885-7655
## 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:** 6 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); Progressive Anesthesia Consultants Of California (NPI 1558925610, Lakeport, CA); Faculty Physicians And Surgeons Of Llusm (NPI 1679754634, Palmdale, CA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1991
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Medicaid 00A765930 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1215985650) · Data from the CMS NPPES public registry.