MATTISEN ROSE SEPT ZIEGLER FNP-C
NPI 1407684830
Nurse Practitioner - Acute Care in Anchorage, AK
About Mattisen Rose Sept Ziegler Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTISEN ROSE SEPT ZIEGLER FNP-C (NPI 1407684830) is an individual acute care provider in Anchorage, Alaska, licensed in Alaska (227114) and active in the NPI registry since July 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Anchorage, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Location 1
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
Mattisen Rose Sept Ziegler Fnp-c 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 Mattisen Ziegler reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Anchorage, AK 99503
- Reassigned Medicare billing, Alaska enrollment
- 14 clinicians in this Medicare group
Lacey, WA 98516
- Reassigned Medicare billing, Alaska enrollment
- 8 clinicians in this Medicare group
Portland, OR 97209
- Reassigned Medicare billing, Alaska enrollment
- 7 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99515 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ANCHORAGE, AK 99515
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 Mattisen Ziegler's NPI number?
The NPI number for Mattisen Ziegler is 1407684830. It was assigned to this individual provider in the NPPES registry on July 25, 2024. The provider is also known as Mattisen Rose Sept.
Where is Mattisen Ziegler located?
Mattisen Ziegler practices at 1389 Huffman Park Dr Ste 110, Anchorage, AK 99515. The listed phone number is (888) 227-3312.
What is Mattisen Ziegler's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Mattisen Ziegler enrolled in Medicare?
Yes. Mattisen Ziegler 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 Mattisen Ziegler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mattisen Ziegler reassigns Medicare benefits to 3 organizations: Express Care Ak LLC (Anchorage, AK), Express Care Wa PC (Lacey, WA) and Express Care Or PC (Portland, OR). 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 Mattisen Ziegler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mattisen Ziegler accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Mattisen Ziegler 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 Mattisen Ziegler was last updated on August 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mattisen Rose Sept Ziegler, FNP-C · NPI 1407684830
Acute Care physician in Anchorage, Alaska. Individual provider, active in the CMS NPPES registry since July 25, 2024.
## Identity
- **NPI:** 1407684830 (Entity type: Individual)
- **Enumerated:** July 25, 2024
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 227114 (Alaska)
- **Sole proprietor:** No
## Practice location
- **Address:** 1389 HUFFMAN PARK DR STE 110, Anchorage, AK 99515-3519
- **Phone:** (888) 227-3312 · **Fax:** (503) 893-6847
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Express Care Ak LLC (NPI 1770244568, Anchorage, AK); Express Care Wa PC (NPI 1821554452, Lacey, WA); Express Care Or PC (NPI 1205499126, Portland, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** August 26, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1407684830) · Data from the CMS NPPES public registry.