NPPES file of Aug 9, 2026

Bradford P. Walker, OD

Optometrist · Richland Center, WI

Bradford P. Walker, OD is an optometrist with a practice address in Richland Center, Wisconsin, and NPI 1598718348, issued on May 19, 2006. Check the license (Wisconsin 2526-035, as entered in NPPES) with the Wisconsin 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
1598718348
Name
Bradford P. Walker
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
2526-035 WI
Self-reported in NPPES; status is on the state search
Practice location
165 W Haseltine St, Richland Center, WI 53581
Phone
(608) 647-8995
Enumerated
May 19, 2006
Record last updated
Jan 14, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(608) 647-2569
Medicaid ID
1598718348 WI
Medicare enrollment
Enrolled (PECOS I20240327001550); accepts Medicare assignment
Medical or professional school
Indiana University - School Of Optometry, 1992
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 165 W Haseltine St

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

  1. William Evans, O.D.Optometrist1225034200
  2. John Guelig, ODOptometrist1407809247

Verify Bradford P. Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 2526-035
    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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52% fewer Medicare Part D claims than the average optometrist in 2024

133 Medicare Part D claims for 40 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.

  1. Bradford Walker133
  2. Specialty average277

Most prescribed

  1. Latanoprost80 claims
  2. Timolol Maleate14 claims
  3. Dorzolamide-Timolol11 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: $19.89

1 payment: food and beverage; the largest payer was CooperVision Inc. 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. Bradford Walker$19.89
  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. Aspirus Ironwood Hospital And Clinics IncIronwood, MI

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

6 optometrist records list a practice address in Richland Center

They are 6 of the 214 NPPES records with a practice address in Richland Center, and 1,161 optometrist records in Wisconsin.

Other optometrist records in Wisconsin

  1. Katie Abata, O.D.Appleton, WI1043646623
  2. Brianna Adams, ODStoughton, WI1093605222
  3. Gerald Adams, ODWestby, WI1760479182
  4. James AdamsPortage, WI1154007953
  5. Lawrence Addison, O.D.Weston, WI1760794697
  6. Farzana AkterWaupun, WI1346821725
  7. Margarette Elaine Alcesto, ODShorewood, WI1669984563
  8. Robert Alexejun, O.D.Wausau, WI1235275009
  9. Carmen Alfonso-Kneiert, ODFort Atkinson, WI1710938634
  10. Jennifer Alvarez, O.D.Brookfield, WI1316255805

Common questions

What is Bradford P. Walker, OD's NPI number?

Bradford P. Walker, OD's National Provider Identifier (NPI) is 1598718348, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bradford P. Walker, OD located?

The NPPES record lists a practice address at 165 W Haseltine St, Richland Center, WI, 53581. Phone: (608) 647-8995. Providers update this record themselves, so call before visiting.

How can I verify Bradford P. Walker, OD's license?

NPPES lists Wisconsin license number 2526-035, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Bradford P. Walker, OD prescribe under Medicare Part D?

In 2024, Bradford P. Walker, OD had 133 Medicare Part D claims for 40 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.