MARINA MESSIAH DO
NPI 1235623539
Anesthesiology in Anchorage, AK
About Marina Messiah Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARINA MESSIAH DO (NPI 1235623539) is an individual anesthesiology provider in Anchorage, Alaska, licensed in Alaska (204922) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in Modesto.
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 (PECOS)
Marina Messiah Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Marina Messiah reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Manteca, CA 95336
- Reassigned Medicare billing, California enrollment
- 488 clinicians in this Medicare group
Tucson, AZ 85712
- Reassigned Medicare billing, Arizona enrollment
- 264 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.
ANCHORAGE, AK 99508
ANCHORAGE, AK 99508
ANCHORAGE, AK 99508
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 Marina Messiah's NPI number?
The NPI number for Marina Messiah is 1235623539. It was assigned to this individual provider in the NPPES registry on June 19, 2018.
Where is Marina Messiah located?
Marina Messiah practices at 3200 Providence Dr, Anchorage, AK 99508. The listed phone number is (907) 562-2211.
What is Marina Messiah's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Marina Messiah enrolled in Medicare?
Yes. Marina Messiah is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Marina Messiah's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marina Messiah reassigns Medicare benefits to 2 organizations: First Choice Physician Partners (Manteca, CA) and Ias Arizona PLLC (Tucson, AZ). 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 Marina Messiah'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 Marina Messiah was last updated on June 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.