DR. ANDREW WING TOY M.D.
NPI 1619111564
Physical Medicine & Rehabilitation in San Carlos, CA
About Dr. Andrew Wing Toy M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREW WING TOY M.D. (NPI 1619111564) is an individual physical medicine & rehabilitation provider in San Carlos, California, licensed in California (A123020) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, maintains a secondary practice location in Napa, and is a graduate of Chicago College Of Medicine And Surgery (2008).
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. Andrew Wing Toy 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
2Medicare enrollment records show Andrew Toy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Carlos, CA 94070
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1013950807 (California), NPI 1982845186 (California), NPI 1568851327 (California), NPI 1497996524 (California), NPI 1033817168 (California)
- 393 clinicians in this Medicare group
Redwood City, CA 94063
- Reassigned Medicare billing, California enrollment
- 20,078 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 CARLOS, CA 94070
SAN CARLOS, CA 94070
SAN CARLOS, CA 94070
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 Andrew Toy's NPI number?
The NPI number for Andrew Toy is 1619111564. It was assigned to this individual provider in the NPPES registry on April 22, 2009.
Where is Andrew Toy located?
Andrew Toy practices at 301 Industrial Rd, San Carlos, CA 94070. The listed phone number is (650) 596-4090.
What is Andrew Toy's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Andrew Toy enrolled in Medicare?
Yes. Andrew Toy 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 Andrew Toy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Toy reassigns Medicare benefits to 2 organizations: Sutter Bay Medical Foundation (San Carlos, CA) and Permanente Medical Group Inc (Redwood City, 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 Andrew Toy'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 Andrew Toy was last updated on January 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.