DR. AUTUMN M'RINN TINAJERO DNP, CNM, APRN
NPI 1649766478
Advanced Practice Midwife in Anchorage, AK
About Dr. Autumn M'rinn Tinajero Dnp, Cnm, Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AUTUMN M'RINN TINAJERO DNP, CNM, APRN (NPI 1649766478) is an individual advanced practice midwife in Anchorage, Alaska, licensed in Alaska (133883) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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. Autumn M'rinn Tinajero Dnp, Cnm, Aprn 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
3Medicare enrollment records show Autumn Tinajero reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Anchorage, AK 99508
- Reassigned Medicare billing, Texas enrollment
- 459 clinicians in this Medicare group
Anchorage, AK 99508
- Reassigned Medicare billing, Texas enrollment
- 1,373 clinicians in this Medicare group
Anchorage, AK 99508
- Reassigned Medicare billing, Alaska enrollment
- Medicare enrollment name: Anchorage Women's Clinic At Providence LLC
- 38 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99508 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Autumn Tinajero's NPI number?
The NPI number for Autumn Tinajero is 1649766478. It was assigned to this individual provider in the NPPES registry on July 4, 2018.
Where is Autumn Tinajero located?
Autumn Tinajero practices at 4320 Diplomacy Dr, Anchorage, AK 99508. The listed phone number is (907) 729-3300.
What is Autumn Tinajero's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Autumn Tinajero enrolled in Medicare?
Yes. Autumn Tinajero 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 Autumn Tinajero's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Autumn Tinajero reassigns Medicare benefits to 3 organizations: Southcentral Foundation (Anchorage, AK), Alaska Native Tribal Health Consortium (Anchorage, AK) and Anchorage Women's Clinic, LLC (Anchorage, AK). 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 Autumn Tinajero's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Autumn Tinajero accept?
Health plans from Moda Health Plan, Inc. and Premera Blue Cross Blue Shield of Alaska list Autumn Tinajero 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 Autumn Tinajero was last updated on April 6, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Autumn M'rinn Tinajero, DNP, CNM, APRN · NPI 1649766478
Advanced Practice Midwife physician in Anchorage, Alaska. Individual provider, active in the CMS NPPES registry since July 4, 2018.
## Identity
- **NPI:** 1649766478 (Entity type: Individual)
- **Enumerated:** July 4, 2018
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** 133883 (Alaska)
- **Sole proprietor:** No
## Practice location
- **Address:** 4320 DIPLOMACY DR, Anchorage, AK 99508-5925
- **Phone:** (907) 729-3300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Southcentral Foundation (NPI 1124064894, Anchorage, AK); Alaska Native Tribal Health Consortium (NPI 1437189339, Anchorage, AK); Anchorage Women's Clinic, LLC (NPI 1265496061, Anchorage, AK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** April 6, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1649766478) · Data from the CMS NPPES public registry.