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EVA BUKER O.D.
NPI 1033262076
Optometrist in Whitefish, MT

Active since January 22, 2007PECOS Enrolled
120 PARK KNOLL LN, WHITEFISH, MT 59937(406) 862-0047 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Eva Buker O.d. NPPES

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

EVA BUKER O.D. (NPI 1033262076) is an individual optometrist in Whitefish, Montana, licensed in Montana (639) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033262076
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameEVA BUKERCredential: O.D.
Location Address120 PARK KNOLL LNWhitefish, MT 59937-8263
Mailing Address120 Park Knoll LnWhitefish, MT 59937-8263
Phone(406) 862-0047
Sole ProprietorYes
Enumeration DateJanuary 22, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1033262076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in MT · 639
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
120 PARK KNOLL LN, Whitefish, MT 59937
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Eva Buker O.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

2

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

Great Northern Eye Care And Stumptown Spectacles, PLLC
0.4 mi
Optometrist
6414 US HIGHWAY 93 S
Whitefish, MT 59937
  • Reassigned Medicare billing, Montana enrollment
NPI 1235381401 (406) 862-6123
Shoptikal LLC
11 mi
Eyewear Supplier
155 HUTTON RANCH RD STE 101
Kalispell, MT 59901
  • Reassigned Medicare billing, Montana enrollment
  • 12 clinicians in this Medicare group
NPI 1861058257 (406) 257-1278

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 59937 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
$130.52 typical visit price
range $56.81 – $172.26
Typical copayment $32.63 (range $14.20 – $43.06)
Most-billed visit code 99204
Established Patient
$70.82 typical visit price
range $18.24 – $140.32
Typical copayment $17.70 (range $4.56 – $35.08)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Eva Buker's NPI number?

The NPI number for Eva Buker is 1033262076. It was assigned to this individual provider in the NPPES registry on January 22, 2007.

Where is Eva Buker located?

Eva Buker practices at 120 Park Knoll Ln, Whitefish, MT 59937. The listed phone number is (406) 862-0047.

What is Eva Buker's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Eva Buker enrolled in Medicare?

Yes. Eva Buker is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Eva Buker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eva Buker reassigns Medicare benefits to 2 organizations: Great Northern Eye Care And Stumptown Spectacles, PLLC (Whitefish, MT) and Shoptikal LLC (Kalispell, MT). 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 Eva Buker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Eva Buker accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 4 other insurers list Eva Buker 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 Eva Buker was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.