DR. MICHAEL J COUGHLIN MD
NPI 1023010824
Orthopaedic Surgery - Foot and Ankle Surgery in San Francisco, CA
About Dr. Michael J Coughlin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL J COUGHLIN MD (NPI 1023010824) is an individual foot and ankle surgery provider in San Francisco, California, licensed in California (G30774) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and maintains a secondary practice location in Boise.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Michael J Coughlin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Michael Coughlin reassigns Medicare billing to 2 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
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.
SAN FRANCISCO, CA 94143
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 Michael Coughlin's NPI number?
The NPI number for Michael Coughlin is 1023010824. It was assigned to this individual provider in the NPPES registry on August 11, 2005.
Where is Michael Coughlin located?
Michael Coughlin practices at 400 Parnassus Ave, San Francisco, CA 94143. The listed phone number is (415) 476-1000.
What is Michael Coughlin's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Foot and Ankle Surgery, with taxonomy code 207XX0004X.
Is Michael Coughlin enrolled in Medicare?
Yes. Michael Coughlin is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Michael Coughlin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Coughlin reassigns Medicare benefits to 2 organizations: University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (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 Michael Coughlin'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 Coughlin was last updated on May 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. Michael J Coughlin, MD · NPI 1023010824
Foot and Ankle Surgery physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since August 11, 2005.
## Identity
- **NPI:** 1023010824 (Entity type: Individual)
- **Enumerated:** August 11, 2005
- **Primary specialty:** Orthopaedic Surgery - Foot and Ankle Surgery · taxonomy 207XX0004X
- **State license:** G30774 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 PARNASSUS AVE, San Francisco, CA 94143-2202
- **Phone:** (415) 476-1000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 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) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 15, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1023010824) · Data from the CMS NPPES public registry.