MICHAEL CURTIS MD
NPI 1821450594
Anesthesiology in San Francisco, CA
About Michael Curtis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL CURTIS MD (NPI 1821450594) is an individual anesthesiology provider in San Francisco, California, licensed in California (A152108) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS and is a graduate of Baylor College Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses 2
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
Michael Curtis 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
5Medicare enrollment records show Michael Curtis reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
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
- 5,645 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 723 clinicians in this Medicare group
San Francisco, CA 94116
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
San Ramon, CA 94583
- Reassigned Medicare billing, California enrollment
- 176 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 9
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 7
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
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 Michael Curtis's NPI number?
The NPI number for Michael Curtis is 1821450594. It was assigned to this individual provider in the NPPES registry on March 22, 2016.
Where is Michael Curtis located?
Michael Curtis practices at 513 Parnassus Ave # S455, San Francisco, CA 94143. The listed phone number is (415) 514-3781.
What is Michael Curtis's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Michael Curtis enrolled in Medicare?
Yes. Michael Curtis 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 Michael Curtis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Curtis reassigns Medicare benefits to 5 organizations: Ucsf Medical Group Business Services (San Francisco, CA), University Of California San Francisco (San Francisco, CA), University Anesthesia Medical Group (San Francisco, CA), Permanente Medical Group Inc (San Francisco, CA) and Premier Anesthesia Of California, PC (San Ramon, 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 Michael Curtis'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 Michael Curtis was last updated on April 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Michael Curtis, MD · NPI 1821450594
Anesthesiology physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since March 22, 2016.
## Identity
- **NPI:** 1821450594 (Entity type: Individual)
- **Enumerated:** March 22, 2016
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A152108 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 513 PARNASSUS AVE # S455, San Francisco, CA 94143-2205
- **Phone:** (415) 514-3781
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); University Of California San Francisco (NPI 1164512851, San Francisco, CA); University Anesthesia Medical Group (NPI 1528137296, San Francisco, CA); Permanente Medical Group Inc (NPI 1841373800, San Francisco, CA); Premier Anesthesia Of California, PC (NPI 1770691859, San Ramon, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Baylor College Of Medicine, class of 2016
## Record status
- **NPPES last updated:** April 12, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1821450594) · Data from the CMS NPPES public registry.