NPPES file of Aug 9, 2026

Brandon Harry Hidaka, M.D., PH.D.

Family Medicine Physician · Eau Claire, WI

Brandon Harry Hidaka, M.D., PH.D. is a family medicine physician with a practice address in Eau Claire, Wisconsin, and NPI 1689105637, issued on Mar 22, 2017. Check the license (Wisconsin 74012, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1689105637
Name
Brandon Harry Hidaka
Credential
M.D., PH.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
74012 WI
Self-reported in NPPES; status is on the state search
Practice location
733 W Clairemont Ave, Eau Claire, WI 54701
Phone
(715) 838-5222
Enumerated
Mar 22, 2017
Record last updated
Jun 15, 2022
Medicare enrollment
Enrolled (PECOS I20201001002398); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →

Also registered at 733 W Clairemont Ave

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

  1. Abdulla Akfaly, MDInternal Medicine Physician1619956224
  2. Kay Alberg, RDNutritionist1962775791
  3. Richard Alfuth, MDFamily Medicine Physician1194783209
  4. John Anczak, PACPhysician Assistant1881793206
  5. Matthew Anderson, LPCProfessional Counselor1366698706
  6. Aamir Ansari, M.D.Pediatrics Physician1295918696

Verify Brandon Harry Hidaka in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 74012    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
Open the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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50% fewer Medicare Part D claims than the average family medicine physician in 2024

1,785 Medicare Part D claims for 207 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 67 claims were for opioids.

  1. Brandon Hidaka1,785
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate102 claims
  2. Atorvastatin Calcium99 claims
  3. Lisinopril64 claims
  4. Omeprazole55 claims
  5. Losartan Potassium54 claims
  6. Gabapentin51 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.

Bills Medicare through one group practice

  1. Mayo Clinic Health System-Northwest Wisconsin Region IncEau Claire, WI

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

Brandon Harry Hidaka among 3,765 family medicine physician records in Wisconsin

Brandon Harry Hidaka, M.D., PH.D. is one of 3,765 family medicine physician records with a practice address in Wisconsin. 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 2017, is newer than 81% of them.

  • NPI issued2017 · 81% of these records are older, 16% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2017 · median 2007 among the 2,347 with a school on file
  • Record last updated2022 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

111 family medicine physician records list a practice address in Eau Claire

They are 111 of the 3,085 NPPES records with a practice address in Eau Claire, and 3,765 family medicine physician records in Wisconsin.

All 3,765 in Wisconsin → Every provider in Eau Claire → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Mark Attermeier, MDEau Claire, WI 547011548231442
  2. John Bollinger, MDEau Claire, WI 547011518947662
  3. Catharine Decker, MDEau Claire, WI 547011700865003
  4. Gene Enders, MDEau Claire, WI 547011841261757
  5. Amy Falkenberg, MDEau Claire, WI 547011568453512
  6. Lisa Gillette, MDEau Claire, WI 547011215908124
  7. Paul Green, MDEau Claire, WI 547011801876966
  8. Paul Loomis, MDEau Claire, WI 547011073584975

Common questions

What is Brandon Harry Hidaka, M.D., PH.D.'s NPI number?

Brandon Harry Hidaka, M.D., PH.D.'s National Provider Identifier (NPI) is 1689105637, issued on Mar 22, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Brandon Harry Hidaka, M.D., PH.D. located?

The NPPES record lists a practice address at 733 W Clairemont Ave, Eau Claire, WI, 54701. Phone: (715) 838-5222. Providers update this record themselves, so call before visiting.

How can I verify Brandon Harry Hidaka, M.D., PH.D.'s license?

NPPES lists Wisconsin license number 74012, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Brandon Harry Hidaka, M.D., PH.D. prescribe under Medicare Part D?

In 2024, Brandon Harry Hidaka, M.D., PH.D. had 1,785 Medicare Part D claims for 207 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.