Norman Estrada Mendoza, M.D.
Internal Medicine Physician · Tucson, AZ
Norman Estrada Mendoza, M.D. is an internal medicine physician with a practice address in Tucson, Arizona, and NPI 1164637187, issued on May 12, 2007. Check the license (Arizona 36383, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Norman Estrada Mendoza
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 36383 AZ
A92992 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1501 N Campbell Ave, Tucson, AZ 85724
- Phone
- (213) 327-8160
- Enumerated
- May 12, 2007
- Record last updated
- Nov 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 214805 AZ
- Medicare enrollment
- Enrolled (PECOS I20070725000086); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 1501 N Campbell Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Norman Estrada Mendoza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 36383Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average internal medicine physician in 2024
437 Medicare Part D claims for 149 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium41 claims
- Cefdinir38 claims
- Prednisone33 claims
- Sucralfate21 claims
- Azithromycin20 claims
- Levofloxacin17 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): 15 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 one group practice
- LA Paz Regional Hospital IncParker, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Norman Estrada Mendoza among 2,853 internal medicine physician records in Arizona
Norman Estrada Mendoza, 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 47% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1994 · median 2003 among the 1,643 with a school on file
- Record last updated2014 · 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).
651 internal medicine physician records list a practice address in Tucson
They are 651 of the 18,788 NPPES records with a practice address in Tucson, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Tucson → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mridula Aggarwal, MDTucson, AZ 857241932193885
- Craig Brown, DOTucson, AZ 857241043417488
- Joao Ferreira, M.D.Tucson, AZ 857241649339490
- William Johnson, MDTucson, AZ 857241346349768
- Kevin Krcmarik, M.D.Tucson, AZ 857241598962532
- Lorraine Mackstaller, MDTucson, AZ 857241932207479
- Victoria Maizes, MDTucson, AZ 857241477651818
- Laura Meinke, MDTucson, AZ 857241467547034
Common questions
What is Norman Estrada Mendoza, M.D.'s NPI number?
Norman Estrada Mendoza, M.D.'s National Provider Identifier (NPI) is 1164637187, issued on May 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Norman Estrada Mendoza, M.D. located?
The NPPES record lists a practice address at 1501 N Campbell Ave, Tucson, AZ, 85724. Phone: (213) 327-8160. Providers update this record themselves, so call before visiting.
How can I verify Norman Estrada Mendoza, M.D.'s license?
NPPES lists Arizona license number 36383, 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 Norman Estrada Mendoza, M.D. prescribe under Medicare Part D?
In 2024, Norman Estrada Mendoza, M.D. had 437 Medicare Part D claims for 149 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Norman Estrada Mendoza, M.D.'s MIPS final score?
The 2023 MIPS final score is 15 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.