NPPES file of Aug 9, 2026

Myphuong Theresa Phan, MD

Family Medicine Physician · Austin, TX

Myphuong Theresa Phan, MD is a family medicine physician with a practice address in Austin, Texas, and NPI 1699203133, issued on May 29, 2017. Check the license (Texas BP10059433, 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
1699203133
Name
Myphuong Theresa Phan
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
BP10059433 TX
Self-reported in NPPES; status is on the state search
Practice location
1313 Red River St Ste 100, Austin, TX 78701
Phone
(512) 324-7318
Enumerated
May 29, 2017
Record last updated
Jul 21, 2022
Medicare enrollment
Enrolled (PECOS I20210813000977); accepts Medicare assignment
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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Also registered at 1313 Red River St Ste 100

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

  1. Estevan Apodaca, M.D.Family Medicine Physician1255712634
  2. Camille Ayoub, D.O.Family Medicine Physician1851746077
  3. Terrell Benold, M.D.Family Medicine Physician1245252576
  4. Syed Bokhari, M.D.Student in an Organized Health Care Education/Training Program1841482189
  5. Alison Brooks-Heinzman, MDObstetrics & Gynecology Physician1043412471
  6. Jessica Chernetsky, MDFamily Medicine Physician1194216036

Verify Myphuong Theresa Phan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license BP10059433
    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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94% fewer Medicare Part D claims than the average family medicine physician in 2024

227 Medicare Part D claims for 115 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 26 claims were for opioids.

  1. Myphuong Phan227
  2. Specialty average3,544

Most prescribed

  1. Naproxen58 claims
  2. Meloxicam42 claims
  3. Cyclobenzaprine Hcl37 claims
  4. Methylprednisolone17 claims
  5. Tizanidine Hcl13 claims
  6. Tramadol Hcl13 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: $59.65

3 payments; by number, the most common kind was food and beverage; the largest payer was Radius Health, 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. Myphuong Phan$59.65
  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 2 group practices

  1. Houston Methodist Specialty PhysiciansLeague City, TX
  2. Tmh Physician Associates PLLCSugar Land, TX

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

Myphuong Theresa Phan among 11,119 family medicine physician records in Texas

Myphuong Theresa Phan, MD 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 2017, is newer than 80% of them.

  • NPI issued2017 · 80% of these records are older, 18% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2017 · median 2004 among the 7,095 with a school on file
  • Record last updated2022 · 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).

544 family medicine physician records list a practice address in Austin

They are 544 of the 26,585 NPPES records with a practice address in Austin, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Samer Arab, MDAustin, TX 787011639353576
  2. Adam Barta, M.D.Austin, TX 787011386690477
  3. Terrell Benold, M.D.Austin, TX 787011245252576
  4. Margaret Brown, M.D.Austin, TX 787011124213020
  5. Matthew Carlberg, M.D.Austin, TX 787011871630525
  6. Walter Caven, M.D.Austin, TX 787011306966916
  7. Daniel Firer, M.D.Austin, TX 787011093944134
  8. John Lufkin, M.D.Austin, TX 787011659500858

Common questions

What is Myphuong Theresa Phan, MD's NPI number?

Myphuong Theresa Phan, MD's National Provider Identifier (NPI) is 1699203133, issued on May 29, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Myphuong Theresa Phan, MD located?

The NPPES record lists a practice address at 1313 Red River St Ste 100, Austin, TX, 78701. Phone: (512) 324-7318. Providers update this record themselves, so call before visiting.

How can I verify Myphuong Theresa Phan, MD's license?

NPPES lists Texas license number BP10059433, 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 Myphuong Theresa Phan, MD prescribe under Medicare Part D?

In 2024, Myphuong Theresa Phan, MD had 227 Medicare Part D claims for 115 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.