NPPES file of Aug 9, 2026

Summer Lee Dixon, D.O.

Emergency Medicine Physician · Arlington, TX

Summer Lee Dixon, D.O. is an emergency medicine physician with a practice address in Arlington, Texas, and NPI 1679712533, issued on Feb 16, 2009. Check the license (Texas S1072, 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
1679712533
Name
Summer Lee Dixon
Credential
D.O.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
S1072 TX
Self-reported in NPPES; status is on the state search
Practice location
801 W Interstate 20, Arlington, TX 76017
Phone
(817) 472-3400
Enumerated
Feb 16, 2009
Record last updated
Mar 4, 2025
Medicare enrollment
Enrolled (PECOS I20190605002708); accepts Medicare assignment
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 801 W Interstate 20

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

  1. Shabbir Ahmad, NPFamily Nurse Practitioner1932531019
  2. Ramzi Batrice, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1598171464
  3. Julius Gilbert, MDAnatomic Pathology & Clinical Pathology Physician1215917695
  4. Veronica Gober, MS, RD, LDRegistered Dietitian1326242322
  5. Andrea GutierrezCertified Registered Nurse Anesthetist1750161238
  6. Peter Lanasa, M.D.Radiation Oncology Physician1265482475

Verify Summer Lee Dixon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S1072
    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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2.3 times the Medicare Part D claims of the average emergency medicine physician in 2024

511 Medicare Part D claims for 253 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 93 claims were for opioids.

  1. Summer Dixon511
  2. Specialty average226

Most prescribed

  1. Baclofen61 claims
  2. Prednisone52 claims
  3. Acetaminophen-Codeine38 claims
  4. Hydrocodone-Acetaminophen32 claims
  5. Methylprednisolone24 claims
  6. Ibuprofen21 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.

Bills Medicare through one group practice

  1. Texas Medicine Resources, LLPPlano, TX

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

72 emergency medicine physician records list a practice address in Arlington

They are 72 of the 5,219 NPPES records with a practice address in Arlington, and 4,885 emergency medicine physician records in Texas.

Other emergency medicine physician records in Texas

  1. Gordon Aalund, MDDallas, TX1740265263
  2. Kevin AbadiAustin, TX1104403443
  3. Kelechi AbarikwuHouston, TX1316527609
  4. George Abatso, MDArlington, TX1265417786
  5. Lailah Abawi, D.O.Frisco, TX1023274164
  6. Tazeen AbbasCollege Station, TX1700346962
  7. Abraham Abbott, MDBellaire, TX1023197175
  8. Mira Abdel Sattar, DOIrving, TX1417586728
  9. Mohammed Abdel-Al, M.D., M.S., M.SCHouston, TX1568810679
  10. Yousef Abdel-Raziq, MDTyler, TX1215432695

Common questions

What is Summer Lee Dixon, D.O.'s NPI number?

Summer Lee Dixon, D.O.'s National Provider Identifier (NPI) is 1679712533, issued on Feb 16, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Summer Lee Dixon, D.O. located?

The NPPES record lists a practice address at 801 W Interstate 20, Arlington, TX, 76017. Phone: (817) 472-3400. Providers update this record themselves, so call before visiting.

How can I verify Summer Lee Dixon, D.O.'s license?

NPPES lists Texas license number S1072, 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 Summer Lee Dixon, D.O. prescribe under Medicare Part D?

In 2024, Summer Lee Dixon, D.O. had 511 Medicare Part D claims for 253 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.