Brian Hirano, MD
Internal Medicine Physician · Milwaukee, WI
Brian Hirano, MD is an internal medicine physician with a practice address in Milwaukee, Wisconsin, and NPI 1770672818, issued on Oct 12, 2006. Check the license (Wisconsin 38514, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Brian Hirano
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 38514 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1271 N 6TH St, Milwaukee, WI 53212
- Phone
- (414) 978-9100
- Enumerated
- Oct 12, 2006
- Record last updated
- Sep 18, 2025
- Medicaid ID
- 32447300 WI
- Medicare enrollment
- Enrolled (PECOS I20050322000593); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,078 in Wisconsin → Look up another NPI →
Also registered at 1271 N 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alaaeldin Alhessi, MDInternal Medicine Physician1689265621
- Bibin Augustine, PT, DPTPhysical Therapist1215697099
- Maria Chilbert, DPTPhysical Therapist1205170404
- Grace ConwayPhysical Therapist1275466443
- Tracy Farrey, PTPhysical Therapist1104809052
Verify Brian Hirano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 38514Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average internal medicine physician in 2024
478 Medicare Part D claims for 121 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium30 claims
- Amlodipine Besylate28 claims
- Pantoprazole Sodium26 claims
- Carvedilol23 claims
- Furosemide23 claims
- Jardiance23 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 75.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Columbia St Marys Hospital Milwaukee IncMequon, WI
- Froedtert Andthe Medical College OF Wisconsin Community Physicians IncWauwatosa, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Hirano among 2,078 internal medicine physician records in Wisconsin
Brian Hirano, MD is one of 2,078 internal medicine physician records with a practice address in Wisconsin. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 46% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1995 · median 2002 among the 1,098 with a school on file
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
382 internal medicine physician records list a practice address in Milwaukee
They are 382 of the 18,389 NPPES records with a practice address in Milwaukee, and 2,078 internal medicine physician records in Wisconsin.
All 2,078 in Wisconsin → Every provider in Milwaukee → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Alaaeldin Alhessi, MDMilwaukee, WI 532121689265621
- Lisa Benson, MDGlendale, WI 532121780792713
- Adam King, MS, MDMilwaukee, WI 532121932257623
- Gilberto Marquez, M.D.Milwaukee, WI 532121689626731
- Adam Romeiser, M.D.Milwaukee, WI 532121558527044
- Christopher Withers, D.O.Milwaukee, WI 532121942221114
- Anju Adhikari, MDMilwaukee, WI 532111821449968
- Naveen Bilgi, MDMilwaukee, WI 532111346482775
Common questions
What is Brian Hirano, MD's NPI number?
Brian Hirano, MD's National Provider Identifier (NPI) is 1770672818, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian Hirano, MD located?
The NPPES record lists a practice address at 1271 N 6TH St, Milwaukee, WI, 53212. Phone: (414) 978-9100. Providers update this record themselves, so call before visiting.
How can I verify Brian Hirano, MD's license?
NPPES lists Wisconsin license number 38514, 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 Brian Hirano, MD prescribe under Medicare Part D?
In 2024, Brian Hirano, MD had 478 Medicare Part D claims for 121 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Brian Hirano, MD's MIPS final score?
The 2023 MIPS final score is 75.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.