NPPES file of Aug 9, 2026

Tommy Nguyen, MD

General Practice Physician · Tempe, AZ

Tommy Nguyen, MD is a general practice physician with a practice address in Tempe, Arizona, and NPI 1821385592, issued on Jul 1, 2011. Check the license (Arizona 74905, 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
1821385592
Name
Tommy Nguyen
Credential
MD
Primary taxonomy
General Practice Physician 208D00000X
License numbers
74905 AZ
THMD00139 AZ
TPME6158 FL
4301510341 MI
Self-reported in NPPES; status is on the state search
Practice location
4653 S Lakeshore Dr Ste 3, Tempe, AZ 85282
Phone
(480) 456-8981
Enumerated
Jul 1, 2011
Record last updated
Apr 7, 2025
Medicare enrollment
Enrolled (PECOS I20241008003629); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Verify Tommy Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 74905
    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

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74% fewer Medicare Part D claims than the average general practice physician in 2024

796 Medicare Part D claims for 74 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. 76 claims were for opioids.

  1. Tommy Nguyen796
  2. Specialty average3,030

Most prescribed

  1. Metformin Hcl35 claims
  2. Buprenorphine-Naloxone31 claims
  3. Atorvastatin Calcium29 claims
  4. Buprenorphine Hcl27 claims
  5. Amlodipine Besylate25 claims
  6. Oxycodone Hcl25 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.

Industry payments in 2024: $82.16

5 payments; by number, the most common kind was food and beverage; the largest payer was Orexo US, Inc. The 4,259 providers of this specialty with any payment received $1,273.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tommy Nguyen$82.16
  2. Specialty average$1,273.40

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Desert Senita Community Health CenterArizona City, AZ
  2. Puerto Sonora Internal MedicineTempe, AZ

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

Tommy Nguyen among 228 general practice physician records in Arizona

Tommy Nguyen, MD is one of 228 general practice physician records with a practice address in Arizona. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 58% of them.

  • NPI issued2011 · 58% of these records are older, 38% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2011 · median 2011 among the 55 with a school on file
  • Record last updated2025 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in Arizona

There are 228 general practice physician records in Arizona.

The 8 general practice physician records with the nearest ZIP codes

  1. Roddy Gardner, D.O.Tempe, AZ 852811336244409
  2. Nicanor Hernandez, MDTempe, AZ 852831972365344
  3. Bruce LoveTempe, AZ 852811104101039
  4. John Molina, M.D.Guadalupe, AZ 852831205926383
  5. Estrella Sandoval-Becker, NMDTempe, AZ 852831063066496
  6. Thomas Sellers, DOTempe, AZ 852831497217210
  7. Austin White, DOGilbert, AZ 852971346094216
  8. Carlomagno Briones, MDGlendale, AZ 853011487854436

Common questions

What is Tommy Nguyen, MD's NPI number?

Tommy Nguyen, MD's National Provider Identifier (NPI) is 1821385592, issued on Jul 1, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Tommy Nguyen, MD located?

The NPPES record lists a practice address at 4653 S Lakeshore Dr Ste 3, Tempe, AZ, 85282. Phone: (480) 456-8981. Providers update this record themselves, so call before visiting.

How can I verify Tommy Nguyen, MD's license?

NPPES lists Arizona license number 74905, 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 Tommy Nguyen, MD prescribe under Medicare Part D?

In 2024, Tommy Nguyen, MD had 796 Medicare Part D claims for 74 beneficiaries; the average among general practice physician prescribers was 3,030. 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.