Bruce A. Takahashi, DO
Internal Medicine Physician · Phoenix, AZ
Bruce A. Takahashi, DO is an internal medicine physician with a practice address in Phoenix, Arizona, and NPI 1164463907, issued on Jun 10, 2006. Check the license (Arizona 3133, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Bruce A. Takahashi
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 3133 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 934 W Hatcher RD, Phoenix, AZ 85021
- Phone
- (602) 344-6300
- Enumerated
- Jun 10, 2006
- Record last updated
- Jun 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (602) 344-6301
- Medicaid ID
- 349739 AZ
- Medicare enrollment
- Enrolled (PECOS I20050803000489); accepts Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 1991
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 934 W Hatcher RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lucas GruwellNurse Practitioner1558733618
- Suzanne Hanson, CNMAdvanced Practice Midwife1831383033
- Eva Hernandez, L.C.S.W.Clinical Social Worker1396385068
- Bhargavi Joshi, DOFamily Medicine Physician1194771295
- Jeffrey Parker, MDInternal Medicine Physician1134160724
- John Primak, PA-CMedical Physician Assistant1003831439
Verify Bruce A. Takahashi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 3133Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
52 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Metformin Hcl15 claims
- Sertraline Hcl12 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
- District Medical Group IncPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bruce A. Takahashi among 2,853 internal medicine physician records in Arizona
Bruce A. Takahashi, DO is one of 2,853 internal medicine physician records with a practice address in Arizona. 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1991 · median 2003 among the 1,643 with a school on file
- Record last updated2012 · 51% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
695 internal medicine physician records list a practice address in Phoenix
They are 695 of the 31,399 NPPES records with a practice address in Phoenix, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Phoenix → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Albert Asendorf, MDPhoenix, AZ 850211598960338
- Irvin Belzer, MDPhoenix, AZ 850211063450344
- Randolph Clark, M.D.Phoenix, AZ 850211568456036
- Keith Cunningham, MDPhoenix, AZ 850211285796185
- Charles Deakins, M.D.Phoenix, AZ 850211669658670
- Alvin Goldansky, MDPhoenix, AZ 850211104846914
- Darcie Groeper, D.O.Phoenix, AZ 850211407841166
- Theresa Hensler, M.D.Phoenix, AZ 850211386761484
Common questions
What is Bruce A. Takahashi, DO's NPI number?
Bruce A. Takahashi, DO's National Provider Identifier (NPI) is 1164463907, issued on Jun 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bruce A. Takahashi, DO located?
The NPPES record lists a practice address at 934 W Hatcher RD, Phoenix, AZ, 85021. Phone: (602) 344-6300. Providers update this record themselves, so call before visiting.
How can I verify Bruce A. Takahashi, DO's license?
NPPES lists Arizona license number 3133, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Bruce A. Takahashi, DO prescribe under Medicare Part D?
In 2024, Bruce A. Takahashi, DO had 52 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.