FRANK J PIRO MD
NPI 1396765954
Surgery - Plastic and Reconstructive Surgery in San Mateo, CA
About Frank J Piro Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FRANK J PIRO MD (NPI 1396765954) is an individual plastic and reconstructive surgery provider in San Mateo, California, licensed in California (G56410) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Medical College Of Wisconsin (1984).
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
Frank J Piro 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 Frank Piro reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Palo Alto, CA 94301
- Reassigned Medicare billing, California enrollment
- 4,479 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 MATEO, CA 94401
SAN MATEO, CA 94401
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 Frank Piro's NPI number?
The NPI number for Frank Piro is 1396765954. It was assigned to this individual provider in the NPPES registry on July 19, 2006.
Where is Frank Piro located?
Frank Piro practices at 50 S San Mateo Dr Ste 470, San Mateo, CA 94401. The listed phone number is (650) 652-8230.
What is Frank Piro's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Plastic and Reconstructive Surgery, with taxonomy code 2086S0122X.
Is Frank Piro enrolled in Medicare?
Yes. Frank Piro 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 Frank Piro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Frank Piro reassigns Medicare benefits to Sutter Bay Medical Foundation (Palo Alto, 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 Frank Piro'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 Frank Piro was last updated on June 22, 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.
# Frank J Piro, MD · NPI 1396765954
Plastic and Reconstructive Surgery physician in San Mateo, California. Individual provider, active in the CMS NPPES registry since July 19, 2006.
## Identity
- **NPI:** 1396765954 (Entity type: Individual)
- **Enumerated:** July 19, 2006
- **Primary specialty:** Surgery - Plastic and Reconstructive Surgery · taxonomy 2086S0122X
- **State license:** G56410 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 50 S SAN MATEO DR, STE 470, San Mateo, CA 94401-3857
- **Phone:** (650) 652-8230 · **Fax:** (650) 652-8239
## 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:** Sutter Bay Medical Foundation (NPI 1013950807, Palo Alto, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Wisconsin, class of 1984
## Record status
- **NPPES last updated:** June 22, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1396765954) · Data from the CMS NPPES public registry.