NPPES file of Aug 9, 2026

Daniel Nguyen, MD

Vascular Surgery Physician · Tucson, AZ

Daniel Nguyen, MD is a vascular surgery physician with a practice address in Tucson, Arizona, and NPI 1245087246, issued on May 6, 2024. Check the license (Arizona R80820, 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
1245087246
Name
Daniel Nguyen
Credential
MD
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License number
R80820 AZ
Self-reported in NPPES; status is on the state search
Practice location
1501 N Campbell Ave, Tucson, AZ 85724
Phone
(520) 626-6670
Enumerated
May 6, 2024
Record last updated
Jun 26, 2024
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 1501 N Campbell Ave

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

  1. Alexa Aaronson, MDPediatrics Physician1427793652
  2. Mohammed Abbas, MDOrthopaedic Surgery Physician1003437872
  3. Josephine Acuna, M.DEmergency Medicine Physician1710325287
  4. Rodney Adam, MDInfectious Disease Physician1548249485
  5. Matthew Adams, D.O.Infectious Disease Physician1578941720
  6. Elana Addis, M.DObstetrics & Gynecology Physician1730150582

Verify Daniel Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license R80820
    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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76% fewer Medicare Part D claims than the average vascular surgery physician in 2024

49 Medicare Part D claims for 22 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Daniel Nguyen49
  2. Specialty average201

Most prescribed

  1. Oxycodone Hcl12 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: $1,869.17

15 payments; by number, the most common kind was food and beverage; the largest payer was W. L. Gore & Associates, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Daniel Nguyen$1,869.17
  2. Specialty average$6,178.00

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

Daniel Nguyen among 111 vascular surgery physician records in Arizona

Daniel Nguyen, MD is one of 111 vascular surgery physician records with a practice address in Arizona. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 98% of them.

  • NPI issued2024 · 98% of these records are older, under 1% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Surgery Physician providers in Arizona

There are 111 vascular surgery physician records in Arizona.

The 8 vascular surgery physician records with the nearest ZIP codes

  1. Kaoru GoshimaTucson, AZ 857241972554558
  2. Caronae Howell, MDTucson, AZ 857241568025617
  3. John Hughes, MDTucson, AZ 857241821063140
  4. Chase Nelson, MDTucson, AZ 857241023805934
  5. Douglas Stockton, MDTucson, AZ 857241740802982
  6. Tze-Woei Tan, M.D.Tucson, AZ 857241750500591
  7. Craig Weinkauf, MD, PHDTucson, AZ 857241568725539
  8. Wei Zhou, M.D.Tucson, AZ 857241790715167

Common questions

What is Daniel Nguyen, MD's NPI number?

Daniel Nguyen, MD's National Provider Identifier (NPI) is 1245087246, issued on May 6, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Nguyen, MD located?

The NPPES record lists a practice address at 1501 N Campbell Ave, Tucson, AZ, 85724. Phone: (520) 626-6670. Providers update this record themselves, so call before visiting.

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

NPPES lists Arizona license number R80820, 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 Daniel Nguyen, MD prescribe under Medicare Part D?

In 2024, Daniel Nguyen, MD had 49 Medicare Part D claims for 22 beneficiaries; the average among vascular surgery physician prescribers was 201. 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.