Dan Nguyen, D.O
Psychiatry Physician · Peoria, AZ
Dan Nguyen, D.O is a psychiatry physician with a practice address in Peoria, Arizona, and NPI 1710340070, issued on Apr 3, 2016. Check the license (Arizona 008868, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dan Nguyen
- Credential
- D.O
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 008868 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 13640 N Plaza Del Rio Blvd, Peoria, AZ 85381
- Phone
- (623) 876-8420
- Enumerated
- Apr 3, 2016
- Record last updated
- Oct 20, 2025
- Fax
- (623) 285-2626
- Medicare enrollment
- Enrolled (PECOS I20210426000643); accepts Medicare assignment
- Medical or professional school
- Arizona College Of Osteopathic Medicine Mid Western University, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 942 in Arizona → Look up another NPI →
Also registered at 13640 N Plaza Del Rio Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Israa Al-Sayyed, PA-CPhysician Assistant1790236487
- Melinda Alba, M.D., M.S.Family Medicine Physician1841467263
- Martha Alemayehu, D.O.Family Medicine Physician1922459700
- Sekar Annamalai, MDInternal Medicine Physician1851345334
- Alison Aveson, PMHNP-BCNurse Practitioner1497326193
- Gera Barnard, MSN, FNP-CFamily Nurse Practitioner1124315510
Verify Dan Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 008868Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.0 times the Medicare Part D claims of the average psychiatry physician in 2024
5,042 Medicare Part D claims for 502 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl337 claims
- Buspirone Hcl326 claims
- Sertraline Hcl297 claims
- Mirtazapine251 claims
- Alprazolam227 claims
- Lorazepam222 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): 87.8 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 2 group practices
- Banner Hospital Based Physicians Arizona LLCSun City West, AZ
- Banner Physician Specialists Arizona LLCPeoria, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dan Nguyen among 942 psychiatry physician records in Arizona
Dan Nguyen, D.O is one of 942 psychiatry physician records with a practice address in Arizona. 67% 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 75% of them.
- NPI issued2016 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated2016 · median 2007 among the 382 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 2084P0800X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Arizona
There are 942 psychiatry physician records in Arizona.
All 942 in Arizona → Every provider in Peoria → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Christine Edberg, M.D.Peoria, AZ 853811144438441
- Jagveer Sandhu, MDPeoria, AZ 853811548200728
- Gurvinder Sodhi, M.D.Peoria, AZ 853811477517076
- Morgan Zingsheim, D.O., M.S., B.S.Peoria, AZ 853811699129742
- Ronald Schwartz, D.O.Peoria, AZ 853821972620706
- Archana Sugumar, M.D.Peoria, AZ 853821275821571
- Brittney Trapeur, PA-CPeoria, AZ 853821306286117
- Yeonjung Woo, PMHNP-BCPeoria, AZ 853821396434486
Common questions
What is Dan Nguyen, D.O's NPI number?
Dan Nguyen, D.O's National Provider Identifier (NPI) is 1710340070, issued on Apr 3, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Dan Nguyen, D.O located?
The NPPES record lists a practice address at 13640 N Plaza Del Rio Blvd, Peoria, AZ, 85381. Phone: (623) 876-8420. Providers update this record themselves, so call before visiting.
How can I verify Dan Nguyen, D.O's license?
NPPES lists Arizona license number 008868, 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 Dan Nguyen, D.O prescribe under Medicare Part D?
In 2024, Dan Nguyen, D.O had 5,042 Medicare Part D claims for 502 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Dan Nguyen, D.O's MIPS final score?
The 2023 MIPS final score is 87.8 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.