MARC K. WAKASA M.D.
NPI 1265435762
Physical Medicine & Rehabilitation in San Francisco, CA
About Marc K. Wakasa M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARC K. WAKASA M.D. (NPI 1265435762) is an individual physical medicine & rehabilitation provider in San Francisco, California, licensed in California (G81705) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS.
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 (PECOS)
Marc K. Wakasa M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Marc Wakasa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Francisco, CA 94117
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Dignity Health
- 38 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 4
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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
SAN FRANCISCO, CA 94117
SAN FRANCISCO, CA 94117
SAN FRANCISCO, CA 94117
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 Marc Wakasa's NPI number?
The NPI number for Marc Wakasa is 1265435762. It was assigned to this individual provider in the NPPES registry on May 27, 2005.
Where is Marc Wakasa located?
Marc Wakasa practices at 450 Stanyan St # 658, San Francisco, CA 94117. The listed phone number is (415) 750-5762.
What is Marc Wakasa's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Marc Wakasa enrolled in Medicare?
Yes. Marc Wakasa is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Marc Wakasa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marc Wakasa reassigns Medicare benefits to Ucsf Health Community Hospitals (San Francisco, CA). The 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 Marc Wakasa'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 Marc Wakasa was last updated on July 16, 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.