Joseph Stewart
Family Medicine Physician · Tucson, AZ
Joseph Stewart is a family medicine physician with a practice address in Tucson, Arizona, and NPI 1346601267, issued on Mar 20, 2016. Check the license (Arizona 61182, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joseph Stewart
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 61182 AZ
A150667 CA
Self-reported in NPPES; status is on the state search - Practice location
- 101 W Irvington RD, Tucson, AZ 85714
- Phone
- (520) 670-3909
- Enumerated
- Mar 20, 2016
- Record last updated
- Nov 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20220908000988); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,119 in Arizona → Look up another NPI →
Also registered at 101 W Irvington RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mariah Blodgett, PMHNPPsychiatric/Mental Health Nurse Practitioner1063883064
- Jessica Borbon, FNP-CFamily Nurse Practitioner1487146031
- Rachel Camp, MDPediatrics Physician1568604767
- Michael Kushner, M.D., M.P.H.Family Medicine Physician1568782761
- Lori Landes, M.D., PH.D.Family Medicine Physician1023457702
Verify Joseph Stewart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 61182Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average family medicine physician in 2024
3,523 Medicare Part D claims for 398 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 43 claims were for opioids.
Most prescribed
- Atorvastatin Calcium348 claims
- Amlodipine Besylate184 claims
- Losartan Potassium166 claims
- Mounjaro100 claims
- Alendronate Sodium84 claims
- Metformin Hcl84 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.
One hospital affiliation
- Straub Clinic And HospitalHonolulu, HI · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Joseph Stewart among 3,119 family medicine physician records in Arizona
Joseph Stewart is one of 3,119 family 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 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2016 · median 2006 among the 1,775 with a school on file
- Record last updated2021 · 54% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
554 family medicine physician records list a practice address in Tucson
They are 554 of the 18,788 NPPES records with a practice address in Tucson, and 3,119 family medicine physician records in Arizona.
All 3,119 in Arizona → Every provider in Tucson → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ann Ash, MDTucson, AZ 857141821013004
- Shirley Blancas, M.D.Tucson, AZ 857141942287628
- Daryll Brosanders, M.D.Tucson, AZ 857141144258880
- Melissa Brosanders, M.D.Tucson, AZ 857141073541694
- Christopher Dixon, D.O.Tucson, AZ 857141457552705
- Susan Hadley, MDTucson, AZ 857141437148533
- Julia Hardeman, M.D.Tucson, AZ 857141659359628
- Rosalia Kame, M.D.Tucson, AZ 857141902881766
Common questions
What is Joseph Stewart's NPI number?
Joseph Stewart's National Provider Identifier (NPI) is 1346601267, issued on Mar 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Stewart located?
The NPPES record lists a practice address at 101 W Irvington RD, Tucson, AZ, 85714. Phone: (520) 670-3909. Providers update this record themselves, so call before visiting.
How can I verify Joseph Stewart's license?
NPPES lists Arizona license number 61182, 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 Joseph Stewart prescribe under Medicare Part D?
In 2024, Joseph Stewart had 3,523 Medicare Part D claims for 398 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.
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.