NPPES file of Aug 9, 2026

Brett Alden Pexton, O.D.

Optometrist · Cheyenne, WY

Brett Alden Pexton, O.D. is an optometrist with a practice address in Cheyenne, Wyoming, and NPI 1215100466, issued on Apr 9, 2008. Check the license (Wyoming 322T, as entered in NPPES) with the Wyoming 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
1215100466
Name
Brett Alden Pexton
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License numbers
322T WY
2643 CO
Self-reported in NPPES; status is on the state search
Practice location
4144 Laramie St, Cheyenne, WY 82001
Phone
(307) 635-1073
Enumerated
Apr 9, 2008
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(307) 635-1078
Medicare enrollment
Enrolled (PECOS I20080908000584); accepts Medicare assignment
Medical or professional school
Pacific University - College Of Optometry, 2007
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 4144 Laramie St

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

  1. Robyn Peterson, O.D.Optometrist1295914612

Verify Brett Alden Pexton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wyoming board licenses this profession
    Search for license 322T
    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
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89% fewer Medicare Part D claims than the average optometrist in 2024

30 Medicare Part D claims for 14 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.

  1. Brett Pexton30
  2. Specialty average277

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.

23 optometrist records list a practice address in Cheyenne

They are 23 of the 2,782 NPPES records with a practice address in Cheyenne, and 147 optometrist records in Wyoming.

Other optometrist records in Wyoming

  1. Terry Adams, O.D.Torrington, WY1669534830
  2. Jessica Albers, O.D.Cheyenne, WY1104199223
  3. Alvin Albert, ODCheyenne, WY1811989130
  4. Ashley Alden, O.D.Casper, WY1851742738
  5. Tracy Ammann, O.D.Riverton, WY1962591263
  6. Mahlon Anderson, O.D.Worland, WY1306971452
  7. Alison Arrants, O.D.Rock Springs, WY1144270091
  8. William Atkinson, O.D.Evanston, WY1518007517
  9. Brian Ballard, O.D.Riverton, WY1114919826
  10. Paul Barnard, O.D.Evanston, WY1164623229

Common questions

What is Brett Alden Pexton, O.D.'s NPI number?

Brett Alden Pexton, O.D.'s National Provider Identifier (NPI) is 1215100466, issued on Apr 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Brett Alden Pexton, O.D. located?

The NPPES record lists a practice address at 4144 Laramie St, Cheyenne, WY, 82001. Phone: (307) 635-1073. Providers update this record themselves, so call before visiting.

How can I verify Brett Alden Pexton, O.D.'s license?

NPPES lists Wyoming license number 322T, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.

How much does Brett Alden Pexton, O.D. prescribe under Medicare Part D?

In 2024, Brett Alden Pexton, O.D. had 30 Medicare Part D claims for 14 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.