Prabhunandan F. Hiremath, M.D.
Internal Medicine Physician · Phoenix, AZ
Prabhunandan F. Hiremath, M.D. is an internal medicine physician with a practice address in Phoenix, Arizona, and NPI 1831155001, issued on Apr 25, 2006. Check the license (Arizona 29389, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Prabhunandan F. Hiremath
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 29389 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4530 E Muirwood Dr, Phoenix, AZ 85048
- Phone
- (480) 961-2303
- Enumerated
- Apr 25, 2006
- Record last updated
- Jan 21, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (480) 961-2306
- Medicare enrollment
- Enrolled (PECOS I20041025001127); accepts Medicare assignment
- Entity
- Type 1 · individual
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Also registered at 4530 E Muirwood Dr
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Verify Prabhunandan F. Hiremath in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 29389Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average internal medicine physician in 2024
404 Medicare Part D claims for 206 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 27 claims were for opioids.
Most prescribed
- Pantoprazole Sodium26 claims
- Prednisone22 claims
- Eliquis19 claims
- Cefdinir18 claims
- Atorvastatin Calcium13 claims
- Amlodipine Besylate12 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 MIPS final score for 2023 (Medicare payment program): 26 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Banner Hospital Based Physicians Arizona LLCMesa, AZ
- Pioneer Hospitalists, PLLCGilbert, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Prabhunandan F. Hiremath among 2,853 internal medicine physician records in Arizona
Prabhunandan F. Hiremath, M.D. 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
- Graduated1993 · median 2003 among the 1,643 with a school on file
- Record last updated2008 · 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 →
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- Rajan Gaur, M.D.Phoenix, AZ 850481720047590
- Edouard Mouaikel, M.D.Phoenix, AZ 850481134120892
- Michael Pang, M.D.Phoenix, AZ 850481033105200
- Norberto Perez, D.O.Phoenix, AZ 850481083600167
Common questions
What is Prabhunandan F. Hiremath, M.D.'s NPI number?
Prabhunandan F. Hiremath, M.D.'s National Provider Identifier (NPI) is 1831155001, issued on Apr 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Prabhunandan F. Hiremath, M.D. located?
The NPPES record lists a practice address at 4530 E Muirwood Dr, Phoenix, AZ, 85048. Phone: (480) 961-2303. Providers update this record themselves, so call before visiting.
How can I verify Prabhunandan F. Hiremath, M.D.'s license?
NPPES lists Arizona license number 29389, 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 Prabhunandan F. Hiremath, M.D. prescribe under Medicare Part D?
In 2024, Prabhunandan F. Hiremath, M.D. had 404 Medicare Part D claims for 206 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Prabhunandan F. Hiremath, M.D.'s MIPS final score?
The 2023 MIPS final score is 26 of 100. 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.