NPPES file of Aug 9, 2026

Martin Tai Nguyen, PA

Physician Assistant · Phoenix, AZ

Martin Tai Nguyen, PA is a physician assistant with a practice address in Phoenix, Arizona, and NPI 1396330825, issued on Mar 6, 2021. Check the license with the Arizona board that licenses this profession; 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
1396330825
Name
Martin Tai Nguyen
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
Practice location
1747 E Morten Ave Ste 303, Phoenix, AZ 85020
Phone
(602) 589-0370
Enumerated
Mar 6, 2021
Record last updated
Oct 7, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(602) 589-0650
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1747 E Morten Ave Ste 303

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

  1. Su-Lee Boyle, FNP-CFamily Nurse Practitioner1881587285

Verify Martin Tai Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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
Find the Arizona license search

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2.9 times the Medicare Part D claims of the average physician assistant in 2024

2,394 Medicare Part D claims for 344 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 20 claims were for opioids.

  1. Martin Nguyen2,394
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium176 claims
  2. Lisinopril108 claims
  3. Gabapentin102 claims
  4. Rosuvastatin Calcium97 claims
  5. Amlodipine Besylate86 claims
  6. Losartan Potassium76 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: $665.94

25 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Martin Nguyen$665.94
  2. Specialty average$841.65

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

Martin Tai Nguyen among 3,666 physician assistant records in Arizona

Martin Tai Nguyen, PA is one of 3,666 physician assistant records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 64% of them.

  • NPI issued2021 · 64% of these records are older, 30% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2021 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

923 physician assistant records list a practice address in Phoenix

They are 923 of the 31,399 NPPES records with a practice address in Phoenix, and 3,666 physician assistant records in Arizona.

The 8 physician assistant records with the nearest ZIP codes

  1. Crystal Allison, MPH, PA-CPhoenix, AZ 850201023352580
  2. Julie Beaumont, PA (ASCP)Phoenix, AZ 850201467879072
  3. Linda Benjamin, PA-CPhoenix, AZ 850201689180341
  4. Kandice Christian, PA-CPhoenix, AZ 850201225507478
  5. Maria Cinalli, PA-CPhoenix, AZ 850201467617563
  6. Blair Dorn, PA-CPhoenix, AZ 850201427542059
  7. Cheridan FeatherstonePhoenix, AZ 850201013567064
  8. Alexandra Leguire, MMS PA-CPhoenix, AZ 850201386040731

Common questions

What is Martin Tai Nguyen, PA's NPI number?

Martin Tai Nguyen, PA's National Provider Identifier (NPI) is 1396330825, issued on Mar 6, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Martin Tai Nguyen, PA located?

The NPPES record lists a practice address at 1747 E Morten Ave Ste 303, Phoenix, AZ, 85020. Phone: (602) 589-0370. Providers update this record themselves, so call before visiting.

How can I verify Martin Tai Nguyen, PA's license?

Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Martin Tai Nguyen, PA prescribe under Medicare Part D?

In 2024, Martin Tai Nguyen, PA had 2,394 Medicare Part D claims for 344 beneficiaries; the average among physician assistant prescribers was 830. 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.