NPPES file of Aug 9, 2026

Mai Tue Nguyen, MD

Psychiatry Physician · Chicago, IL

Mai Tue Nguyen, MD is a psychiatry physician with a practice address in Chicago, Illinois, and NPI 1225491954, issued on Mar 31, 2016. Check the license (Illinois 036.149677, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1225491954
Name
Mai Tue Nguyen
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
036.149677 IL
Self-reported in NPPES; status is on the state search
Practice location
4753 N Broadway St Suite 910, Chicago, IL 60640
Phone
(773) 989-2780
Enumerated
Mar 31, 2016
Record last updated
Aug 6, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(773) 989-2781
Medicare enrollment
Enrolled (PECOS I20200929000190); accepts Medicare assignment
Medical or professional school
Baylor College Of Medicine, 2016
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 Mai Tue Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036.149677
    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 Illinois license search

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53% fewer Medicare Part D claims than the average psychiatry physician in 2024

469 Medicare Part D claims for 39 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Mai Nguyen469
  2. Specialty average1,000

Most prescribed

  1. Fluoxetine Hcl37 claims
  2. Aripiprazole36 claims
  3. Gabapentin33 claims
  4. Sertraline Hcl31 claims
  5. Bupropion Xl25 claims
  6. Risperidone24 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: $72.14

3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mai Nguyen$72.14
  2. Specialty average$4,954.93

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

Bills Medicare through one group practice

  1. Optum Behavioral Care OF Colorado PCChicago, IL

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

841 psychiatry physician records list a practice address in Chicago

They are 841 of the 63,379 NPPES records with a practice address in Chicago, and 2,147 psychiatry physician records in Illinois.

Other psychiatry physician records in Illinois

  1. Alexandra Aaronson, M.D.Chicago, IL1881937928
  2. Anthony Abadir, MDOak Park, IL1295312551
  3. Huma Abbas, M.D.Aurora, IL1609039163
  4. Jeff Abbott, M.D.Chicago, IL1265887509
  5. Kathryn AbbottChicago, IL1295537561
  6. Gil Abelita, MDBloomington, IL1619986551
  7. Dinuk Abeysekera, M.D.North Chicago, IL1366616534
  8. Patrick Abler, DOSpringfield, IL1770158537
  9. Rohit Abraham, MD, MPH, MATChicago, IL1013478932
  10. Richard AbramsChicago, IL1003992413

Common questions

What is Mai Tue Nguyen, MD's NPI number?

Mai Tue Nguyen, MD's National Provider Identifier (NPI) is 1225491954, issued on Mar 31, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mai Tue Nguyen, MD located?

The NPPES record lists a practice address at 4753 N Broadway St Suite 910, Chicago, IL, 60640. Phone: (773) 989-2780. Providers update this record themselves, so call before visiting.

How can I verify Mai Tue Nguyen, MD's license?

NPPES lists Illinois license number 036.149677, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mai Tue Nguyen, MD prescribe under Medicare Part D?

In 2024, Mai Tue Nguyen, MD had 469 Medicare Part D claims for 39 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.