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ROBIN L. NINEFELDT M.D.
NPI 1659691590
Family Medicine in Anchorage, AK

Active since June 02, 2010PECOS Enrolled
2015 MERRILL FIELD DR, ANCHORAGE, AK 99501(907) 201-1102(907) 202-5120 Get Directions Write a Review

NPPES record last updated: March 30, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 30, 2020, Apr 26, 2017 (2 updates tracked since 2017).

About Robin L. Ninefeldt M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROBIN L. NINEFELDT M.D. (NPI 1659691590) is an individual family medicine provider in Anchorage, Alaska, licensed in Alaska (102498) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659691590
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameROBIN L. NINEFELDTCredential: M.D.
Location Address2015 MERRILL FIELD DRAnchorage, AK 99501-4137
Mailing AddressPo Box 671336Chugiak, AK 99567-1336 · (907) 201-1102 · Fax (907) 202-5120
Phone(907) 201-1102
Fax(907) 202-5120
Sole ProprietorYes
Enumeration DateJune 2, 2010
Last NPPES UpdateMarch 30, 20202 updates tracked since enumeration
NPPES CertifiedMarch 30, 2020
✔ NPI 1659691590 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in AK · 102498
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
2015 MERRILL FIELD DR, Anchorage, AK 99501
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Other Identifiers 1

Medicaid1652136AK

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robin L. Ninefeldt M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Robin Ninefeldt reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Wisdom Traditions Counseling Services, LLC
3.1 mi
Community/Behavioral Health
401 W INTERNATIONAL AIRPORT RD STE 17
Anchorage, AK 99518
  • Reassigned Medicare billing, Alaska enrollment
  • 12 clinicians in this Medicare group
NPI 1467775676 (907) 770-3656
Christian Health Associates
5.3 mi
Addiction (Substance Use Disorder)
2121 ABBOTT RD STE 202
Anchorage, AK 99507
  • Reassigned Medicare billing, Alaska enrollment
  • 17 clinicians in this Medicare group
NPI 1114571635 (907) 802-1500
Peacehealth
772 mi
Critical Access
3100 TONGASS AVE
Ketchikan, AK 99901
  • Reassigned Medicare billing, Alaska enrollment
  • Also billed through NPI 1801965736 (Alaska)
  • 133 clinicians in this Medicare group
NPI 1396705539 (907) 228-8300

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

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99501 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$111.57 typical visit price
range $71.33 – $222.64
Typical copayment $27.89 (range $17.83 – $55.66)
Most-billed visit code 99203
Established Patient
$128.73 typical visit price
range $21.84 – $181.48
Typical copayment $32.18 (range $5.46 – $45.37)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EAGLE HEALTH ALASKA
Clinic/Center (Primary Care)
2015 MERRILL FIELD DR
ANCHORAGE, AK 99501
Anchorage Municipality (907) 201-1102

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 Robin Ninefeldt's NPI number?

The NPI number for Robin Ninefeldt is 1659691590. It was assigned to this individual provider in the NPPES registry on June 2, 2010.

Where is Robin Ninefeldt located?

Robin Ninefeldt practices at 2015 Merrill Field Dr, Anchorage, AK 99501. The listed phone number is (907) 201-1102.

What is Robin Ninefeldt's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Robin Ninefeldt enrolled in Medicare?

Yes. Robin Ninefeldt is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Robin Ninefeldt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robin Ninefeldt reassigns Medicare benefits to 3 organizations: Wisdom Traditions Counseling Services, LLC (Anchorage, AK), Christian Health Associates (Anchorage, AK) and Peacehealth (Ketchikan, 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 Robin Ninefeldt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robin Ninefeldt accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Robin Ninefeldt 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 Robin Ninefeldt was last updated on March 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.