MARIA REGINA L REYES MD
NPI 1437235181
Physical Medicine & Rehabilitation in Anchorage, AK
About Maria Regina L Reyes Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIA REGINA L REYES MD (NPI 1437235181) is an individual physical medicine & rehabilitation provider in Anchorage, Alaska, licensed in Alaska (210687) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Maria Regina L Reyes Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Maria Regina Reyes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Anchorage, AK 99508
- Reassigned Medicare billing, Alaska enrollment
- 228 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.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Maria Regina Reyes's NPI number?
The NPI number for Maria Regina Reyes is 1437235181. It was assigned to this individual provider in the NPPES registry on October 27, 2006.
Where is Maria Regina Reyes located?
Maria Regina Reyes practices at 4800 Cordova St, Anchorage, AK 99503. The listed phone number is (907) 564-2250.
What is Maria Regina Reyes's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Maria Regina Reyes enrolled in Medicare?
Yes. Maria Regina Reyes is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Maria Regina Reyes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maria Regina Reyes reassigns Medicare benefits to Providence Health & Services- Washington (Anchorage, AK). 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 Maria Regina Reyes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maria Regina Reyes accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Maria Regina Reyes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Maria Regina Reyes was last updated on August 6, 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.