NPPES file of Aug 9, 2026

Mike Minh Nguyen, M.D.

Urology Physician · Los Angeles, CA

Mike Minh Nguyen, M.D. is a urology physician with a practice address in Los Angeles, California, and NPI 1639146236, issued on Mar 2, 2006. Check the license (California A78318, as entered in NPPES) on the Medical Board of California; 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
1639146236
Name
Mike Minh Nguyen
Credential
M.D.
Primary taxonomy
Urology Physician 208800000X
License number
A78318 CA
Self-reported in NPPES; status is on the state search
Practice location
1516 San Pablo Street 5TH Floor, Los Angeles, CA 90089
Phone
(323) 865-3700
Enumerated
Mar 2, 2006
Record last updated
Nov 27, 2023
Medicare enrollment
Enrolled (PECOS I20130610000756); accepts Medicare assignment
Medical or professional school
University Of California, Davis School Of Medicine, 2000
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 Mike Minh Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A78318
    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 California license search

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22% fewer Medicare Part D claims than the average urology physician in 2024

1,051 Medicare Part D claims for 310 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 24 claims were for opioids.

  1. Mike Nguyen1,051
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl431 claims
  2. Finasteride149 claims
  3. Gemtesa75 claims
  4. Potassium Citrate Er53 claims
  5. Sulfamethoxazole-Trimethoprim38 claims
  6. Myrbetriq33 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: $261.59

9 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mike Nguyen$261.59
  2. Specialty average$3,800.04

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. Usc Care Medical Group IncLos Angeles, CA

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

Mike Minh Nguyen among 1,524 urology physician records in California

Mike Minh Nguyen, M.D. is one of 1,524 urology physician records with a practice address in California. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 51% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2000 · median 2003 among the 1,049 with a school on file
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in California

There are 1,524 urology physician records in California.

The 8 urology physician records with the nearest ZIP codes

  1. Raed Azhar, M.DLos Angeles, CA 900891093061053
  2. Andre Berger, MDLos Angeles, CA 900891851637235
  3. Kenneth Faber, M.D.Los Angeles, CA 900891548571680
  4. Adrian FaireyLos Angeles, CA 900891336426600
  5. Inderbir Gill, MDLos Angeles, CA 900891649234014
  6. David Hatcher, M.D.Los Angeles, CA 900891417256488
  7. Gary Lieskovsky, M.D.Los Angeles, CA 900891720153885
  8. Charles Metcalfe, M.D.Los Angeles, CA 900891316371446

Common questions

What is Mike Minh Nguyen, M.D.'s NPI number?

Mike Minh Nguyen, M.D.'s National Provider Identifier (NPI) is 1639146236, issued on Mar 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mike Minh Nguyen, M.D. located?

The NPPES record lists a practice address at 1516 San Pablo Street 5TH Floor, Los Angeles, CA, 90089. Phone: (323) 865-3700. Providers update this record themselves, so call before visiting.

How can I verify Mike Minh Nguyen, M.D.'s license?

NPPES lists California license number A78318, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mike Minh Nguyen, M.D. prescribe under Medicare Part D?

In 2024, Mike Minh Nguyen, M.D. had 1,051 Medicare Part D claims for 310 beneficiaries; the average among urology physician prescribers was 1,340. 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.