NPPES file of Aug 9, 2026

Sawyer Joseph Thein, MD

Emergency Medicine Physician · Tucson, AZ

Sawyer Joseph Thein, MD is an emergency medicine physician with a practice address in Tucson, Arizona, and NPI 1962147181, issued on May 2, 2022. Check the license (Arizona 74083, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962147181
Name
Sawyer Joseph Thein
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
74083 AZ
Self-reported in NPPES; status is on the state search
Practice location
1625 N Campbell Ave, Tucson, AZ 85719
Phone
(520) 626-5582
Enumerated
May 2, 2022
Record last updated
Mar 27, 2025
Medicare enrollment
Enrolled (PECOS I20250701002347); accepts Medicare assignment
Medical or professional school
University Of Arizona College Of Medicine, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1625 N Campbell Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kristopher Abbate, MDInternal Medicine Physician1184112401
  2. Michelle Abbate, MDObstetrics & Gynecology Physician1184111940
  3. Abdelrahman AbdallaDiagnostic Radiology Physician1457139339
  4. Jonathan Abdo, MDStudent in an Organized Health Care Education/Training Program1811783814
  5. Kalkidan Abebe, MDInternal Medicine Physician1508435504
  6. Sameer Aboufadel, DO, MPHEmergency Medicine Physician1639063431

Verify Sawyer Joseph Thein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 74083
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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56% fewer Medicare Part D claims than the average emergency medicine physician in 2024

99 Medicare Part D claims for 79 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Sawyer Thein99
  2. Specialty average226

Most prescribed

  1. Cefdinir21 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 2 group practices

  1. Flagstaff Emergency PhysiciansFlagstaff, AZ
  2. Medical Services OF Prescott, IncPrescott Valley, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sawyer Joseph Thein among 1,494 emergency medicine physician records in Arizona

Sawyer Joseph Thein, MD is one of 1,494 emergency medicine physician records with a practice address in Arizona. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 89% of them.

  • NPI issued2022 · 89% of these records are older, 8% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2022 · median 2014 among the 828 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 207P00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

422 emergency medicine physician records list a practice address in Tucson

They are 422 of the 18,788 NPPES records with a practice address in Tucson, and 1,494 emergency medicine physician records in Arizona.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Francisco AndradeTucson, AZ 857191306377247
  2. Jeremy Carter, D.O.Tucson, AZ 857191619387271
  3. Eric Chase, M.D.Tucson, AZ 857191881857910
  4. James Dahle, MDTucson, AZ 857191811963242
  5. Bridget Dyer, M.D.Tucson, AZ 857191942473467
  6. Leah Gilbert, M.D.Tucson, AZ 857191699904185
  7. Patrick Hollinger, M.D.Tucson, AZ 857191134569957
  8. Cameron Hypes, M.D.Tucson, AZ 857191376862425

Common questions

What is Sawyer Joseph Thein, MD's NPI number?

Sawyer Joseph Thein, MD's National Provider Identifier (NPI) is 1962147181, issued on May 2, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Sawyer Joseph Thein, MD located?

The NPPES record lists a practice address at 1625 N Campbell Ave, Tucson, AZ, 85719. Phone: (520) 626-5582. Providers update this record themselves, so call before visiting.

How can I verify Sawyer Joseph Thein, MD's license?

NPPES lists Arizona license number 74083, 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 Sawyer Joseph Thein, MD prescribe under Medicare Part D?

In 2024, Sawyer Joseph Thein, MD had 99 Medicare Part D claims for 79 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.