NPPES file of Aug 9, 2026

Yen Phan, DO

Family Medicine Physician · Arlington, TX

Yen Phan, DO is a family medicine physician with a practice address in Arlington, Texas, and NPI 1811384878, issued on Apr 16, 2015. Check the license (Texas R7852, as entered in NPPES) on the Texas 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
1811384878
Name
Yen Phan
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
R7852 TX
Self-reported in NPPES; status is on the state search
Practice location
2440 S Collins St Ste 140, Arlington, TX 76014
Phone
(817) 460-2580
Enumerated
Apr 16, 2015
Record last updated
Aug 23, 2025
Medicare enrollment
Enrolled (PECOS I20181016001876); accepts Medicare assignment
Medical or professional school
University Of North Texas Hsc, College Of Osteopathic Med, 2015
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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Also registered at 2440 S Collins St Ste 140

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

  1. Dana Huyen Dinh, M.D.Family Medicine Physician1851337190
  2. Tien HuynhPhysician Assistant1659077568

Verify Yen Phan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license R7852
    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 Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.7 times the Medicare Part D claims of the average family medicine physician in 2024

9,537 Medicare Part D claims for 605 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 62 claims were for opioids.

  1. Yen Phan9,537
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium784 claims
  2. Amlodipine Besylate482 claims
  3. Losartan Potassium422 claims
  4. Metformin Hcl211 claims
  5. Metoprolol Succinate208 claims
  6. Omeprazole199 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: $655.22

21 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yen Phan$655.22
  2. Specialty average$902.55

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. Dana Huyen MY Dinh, MD, PAArlington, TX

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

Yen Phan among 11,119 family medicine physician records in Texas

Yen Phan, DO is one of 11,119 family medicine physician records with a practice address in Texas. 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 2015, is newer than 75% of them.

  • NPI issued2015 · 75% of these records are older, 23% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2015 · median 2004 among the 7,095 with a school on file
  • Record last updated2025 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

117 family medicine physician records list a practice address in Arlington

They are 117 of the 5,219 NPPES records with a practice address in Arlington, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Brent Bunnell, DOArlington, TX 760141942344213
  2. Timothy Collins, DOArlington, TX 760141942234059
  3. Dana Huyen Dinh, M.D.Arlington, TX 760141851337190
  4. Edwin Duppstadt, M.D.Arlington, TX 760141982695581
  5. Nicole Johnson, MDArlington, TX 760141508824145
  6. Daniel Naberhaus, MDArlington, TX 760141891728572
  7. Matthew Opalach, DOArlington, TX 760141316164403
  8. Roland Siegler, MDArlington, TX 760141306832761

Common questions

What is Yen Phan, DO's NPI number?

Yen Phan, DO's National Provider Identifier (NPI) is 1811384878, issued on Apr 16, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Yen Phan, DO located?

The NPPES record lists a practice address at 2440 S Collins St Ste 140, Arlington, TX, 76014. Phone: (817) 460-2580. Providers update this record themselves, so call before visiting.

How can I verify Yen Phan, DO's license?

NPPES lists Texas license number R7852, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Yen Phan, DO prescribe under Medicare Part D?

In 2024, Yen Phan, DO had 9,537 Medicare Part D claims for 605 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.