DR. MATTHEW R AMANS M.D.
NPI 1881845766
Radiology - Neuroradiology in San Francisco, CA
About Dr. Matthew R Amans M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW R AMANS M.D. (NPI 1881845766) is an individual neuroradiology provider in San Francisco, California, licensed in California (A115476) and active in the NPI registry since October 2008. He is enrolled in Medicare PECOS and is a graduate of Wayne State University School Of Medicine (2006).
NPPES Registry Identity
Specialties & Licenses
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. Matthew R Amans 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
4Medicare enrollment records show Matthew Amans reassigns Medicare billing to 4 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 94116
- Reassigned Medicare billing, California enrollment
- 1,573 clinicians in this Medicare group
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 336 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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
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 Matthew Amans's NPI number?
The NPI number for Matthew Amans is 1881845766. It was assigned to this individual provider in the NPPES registry on October 9, 2008.
Where is Matthew Amans located?
Matthew Amans practices at 505 Parnassus Ave Room L-371, San Francisco, CA 94143. The listed phone number is (415) 353-1668.
What is Matthew Amans's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Neuroradiology, with taxonomy code 2085N0700X.
Is Matthew Amans enrolled in Medicare?
Yes. Matthew Amans 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 Matthew Amans's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Amans reassigns Medicare benefits to 4 organizations: University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA), City & County Of San Francisco (San Francisco, CA) and University Of California Sfgh Medical Group (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 Matthew Amans'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 Matthew Amans was last updated on February 4, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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. Matthew R Amans, M.D. · NPI 1881845766
Neuroradiology physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since October 9, 2008.
## Identity
- **NPI:** 1881845766 (Entity type: Individual)
- **Enumerated:** October 9, 2008
- **Primary specialty:** Radiology - Neuroradiology · taxonomy 2085N0700X
- **State license:** A115476 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 505 PARNASSUS AVE, ROOM L-371, San Francisco, CA 94143-2204
- **Phone:** (415) 353-1668 · **Fax:** (415) 353-8593
## 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:** 4 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); City & County Of San Francisco (NPI 1528083300, San Francisco, CA); University Of California Sfgh Medical Group (NPI 1063487122, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2006
## Record status
- **NPPES last updated:** February 4, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1881845766) · Data from the CMS NPPES public registry.