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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RAGINA JO LANCASTER D.O.
NPI 1306227970
Family Medicine in Homer, AK

Active since June 09, 2015PECOS Enrolled
100/100
CMS Quality Rating
4136 BARTLETT ST, HOMER, AK 99603(907) 235-8586(907) 235-6639 Get Directions Write a Review

NPPES record last updated: October 14, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 14, 2026, Jul 17, 2018, May 17, 2016 (3 updates tracked since 2016).

About Ragina Jo Lancaster D.o. NPPES

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

RAGINA JO LANCASTER D.O. (NPI 1306227970) is an individual family medicine provider in Homer, Alaska, licensed in Alaska (205645) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2015).

NPPES Registry Identity

NPI1306227970
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameRAGINA JO LANCASTERCredential: D.O.
Location Address4136 BARTLETT STHomer, AK 99603-7001
Mailing Address4300 Bartlett StHomer, AK 99603-7000 · (907) 235-8101 · Fax (907) 235-0253
Phone(907) 235-8586
Fax(907) 235-6639
Sole ProprietorNo
Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2015
Enumeration DateJune 9, 2015
Last NPPES UpdateOctober 14, 20263 updates tracked since enumeration
NPPES CertifiedOctober 14, 2026
✔ NPI 1306227970 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in AK · 205645✔ Licensed in WA · OL60563695✔ Licensed in WA · OP60676912
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.
4136 BARTLETT ST, Homer, AK 99603
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Other Identifiers 1

Medicaid2046598WA

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)

Ragina Jo Lancaster D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6507175296
PECOS Enrollment IDI20260409003530
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

2

Medicare enrollment records show Ragina Lancaster reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

South Peninsula Hospital, Inc
0.2 mi
Critical Access
4300 BARTLETT ST
Homer, AK 99603
  • Reassigned Medicare billing, Alaska enrollment
  • 82 clinicians in this Medicare group
NPI 1093968372 (907) 235-8101
Community Health Of Central Washington
1,553 mi
Federally Qualified Health Center (FQHC)
501 S 5TH AVE
Yakima, WA 98902
  • Reassigned Medicare billing, Washington enrollment
  • 150 clinicians in this Medicare group
NPI 1598764920 (509) 494-6700

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 99603 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.

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality92.46
Promoting Interoperability100
Improvement Activities40
Cost100

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers16 claims16 services$99.76 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. JOE MARIE FRANZ LLENOS MD
Family Medicine
4136 BARTLETT ST
HOMER, AK 99603
Kenai Peninsula Borough (907) 235-8586
CHERIE MICHELLE INGLIS M.D.
Family Medicine
4136 BARTLETT ST
HOMER, AK 99603
Kenai Peninsula Borough (907) 235-8586
PAUL LEO ENEBOE MD
Family Medicine
4136 BARTLETT ST, HOMER MEDICAL CLINIC
HOMER, AK 99603
Kenai Peninsula Borough (907) 235-8586
TAMARA LYNN SHRADER ACNP
Nurse Practitioner (Family)
4136 BARTLETT ST
HOMER, AK 99603
Kenai Peninsula Borough (907) 235-8586
VICKI JACKSON
Counselor (Mental Health)
4136 BARTLETT ST
HOMER, AK 99603
Kenai Peninsula Borough (907) 235-6127
HOMER MEDICAL CLINIC, A PROFESSIONAL CORP
Family Medicine
4136 BARTLETT ST
HOMER, AK 99603
Kenai Peninsula Borough (907) 235-8586
ANNA JEANNE WILLIAMS ANP, NP-C
Nurse Practitioner (Family)
4136 BARTLETT ST
HOMER, AK 99603
Kenai Peninsula Borough (907) 235-8586
MARY LOU KELSEY ANP CNM RN
Advanced Practice Midwife
4136 BARTLETT ST, HOMER MEDICAL CLINIC
HOMER, AK 99603
Kenai Peninsula Borough (907) 235-8586

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 Ragina Lancaster's NPI number?

The NPI number for Ragina Lancaster is 1306227970. It was assigned to this individual provider in the NPPES registry on June 9, 2015.

Where is Ragina Lancaster located?

Ragina Lancaster practices at 4136 Bartlett St, Homer, AK 99603. The listed phone number is (907) 235-8586.

What is Ragina Lancaster's specialty?

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

Is Ragina Lancaster enrolled in Medicare?

Yes. Ragina Lancaster is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ragina Lancaster's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ragina Lancaster reassigns Medicare benefits to 2 organizations: South Peninsula Hospital, Inc (Homer, AK) and Community Health Of Central Washington (Yakima, WA). 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 Ragina Lancaster's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ragina Lancaster accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Ragina Lancaster 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 Ragina Lancaster was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.