DR. ALISON NICOLE ABELE FEDIGAN MD
NPI 1801539382
Emergency Medicine in San Francisco, CA
About Dr. Alison Nicole Abele Fedigan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALISON NICOLE ABELE FEDIGAN MD (NPI 1801539382) is an individual emergency medicine provider in San Francisco, California, licensed in California (A190729) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Los Angeles, and is a graduate of University Of Colorado School Of Medicine, Aurora (2022).
NPPES Registry Identity
Specialties & Licenses
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 and accepts Medicare assignment
Dr. Alison Nicole Abele Fedigan 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 Reassignment
Medicare enrollment records show Alison Fedigan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 842 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
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 Alison Fedigan's NPI number?
The NPI number for Alison Fedigan is 1801539382. It was assigned to this individual provider in the NPPES registry on April 14, 2022.
Where is Alison Fedigan located?
Alison Fedigan practices at 1001 Potrero Ave Bldg. 25, 1st Floor, San Francisco, CA 94110. The listed phone number is (628) 206-8111.
What is Alison Fedigan's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Alison Fedigan enrolled in Medicare?
Yes. Alison Fedigan 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 organization bills Medicare for Alison Fedigan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alison Fedigan reassigns Medicare benefits to University Of California Sfgh Medical Group (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 Alison Fedigan'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 Alison Fedigan was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Alison Nicole Abele Fedigan, MD · NPI 1801539382
Emergency Medicine physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since April 14, 2022.
## Identity
- **NPI:** 1801539382 (Entity type: Individual)
- **Enumerated:** April 14, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A190729 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 POTRERO AVE, BLDG. 25, 1ST FLOOR, San Francisco, CA 94110-3518
- **Phone:** (628) 206-8111 · **Fax:** (628) 206-9038
## 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:** University Of California Sfgh Medical Group (NPI 1174598296, San Francisco, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Colorado School Of Medicine, Aurora, class of 2022
## Record status
- **NPPES last updated:** August 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1801539382) · Data from the CMS NPPES public registry.