NPPES file of Aug 9, 2026

Abretia Crandell Olson, OD

Optometrist · Whitefish, MT

Abretia Crandell Olson, OD is an optometrist with a practice address in Whitefish, Montana, and NPI 1376110973, issued on Jun 10, 2021. Check the license (Montana 4176, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376110973
Name
Abretia Crandell Olson
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
4176 MT
Self-reported in NPPES; status is on the state search
Practice location
509 E 6TH St, Whitefish, MT 59937
Phone
(406) 862-2020
Enumerated
Jun 10, 2021
Record last updated
Apr 17, 2025
Fax
(406) 862-2385
Medicare enrollment
Enrolled (PECOS I20210630004333); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 509 E 6TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michelle Botner, ODOptometrist1679519805
  2. Madison McClure, ODOptometrist1275450074

Verify Abretia Crandell Olson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license 4176
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Montana license search

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71% fewer Medicare Part D claims than the average optometrist in 2024

79 Medicare Part D claims for 29 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 62% of claims.

  1. Abretia Olson79
  2. Specialty average277

Most prescribed

  1. Latanoprost45 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $16.51

1 payment: food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Abretia Olson$16.51
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Whitefish Eye Center LLCWhitefish, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Abretia Crandell Olson among 245 optometrist records in Montana

Abretia Crandell Olson, OD is one of 245 optometrist records with a practice address in Montana. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 88% of them.

  • NPI issued2021 · 88% of these records are older, 8% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2021 · median 2008 among the 160 with a school on file
  • Record last updated2025 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 optometrist records list a practice address in Whitefish

They are 7 of the 352 NPPES records with a practice address in Whitefish, and 245 optometrist records in Montana.

The 8 optometrist records with the nearest ZIP codes

  1. Naomi Barnes, ODWhitefish, MT 599371851322648
  2. Kurt Blades, O.D.Whitefish, MT 599371811926587
  3. Michelle Botner, ODWhitefish, MT 599371679519805
  4. Eva Buker, O.D.Whitefish, MT 599371033262076
  5. Madison McClure, ODWhitefish, MT 599371275450074
  6. Corbin Wellford, ODWhitefish, MT 599371053936195
  7. Tanner Lightbourne, ODLibby, MT 599231164092425
  8. Steven Sorensen, ODLibby, MT 599231851463947

Common questions

What is Abretia Crandell Olson, OD's NPI number?

Abretia Crandell Olson, OD's National Provider Identifier (NPI) is 1376110973, issued on Jun 10, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Abretia Crandell Olson, OD located?

The NPPES record lists a practice address at 509 E 6TH St, Whitefish, MT, 59937. Phone: (406) 862-2020. Providers update this record themselves, so call before visiting.

How can I verify Abretia Crandell Olson, OD's license?

NPPES lists Montana license number 4176, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Abretia Crandell Olson, OD prescribe under Medicare Part D?

In 2024, Abretia Crandell Olson, OD had 79 Medicare Part D claims for 29 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.