NPPES file of Aug 9, 2026

Isaac Lee, M.D.

Surgery Physician · Port Arthur, TX

Isaac Lee, M.D. is a surgery physician with a practice address in Port Arthur, Texas, and NPI 1063807519, issued on Apr 1, 2015. Check the license (Texas S5965, 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
1063807519
Name
Isaac Lee
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License number
S5965 TX
Self-reported in NPPES; status is on the state search
Practice location
2555 Jimmy Johnson Blvd Ste 500, Port Arthur, TX 77640
Phone
(409) 729-2555
Enumerated
Apr 1, 2015
Record last updated
Jan 6, 2026
Medicare enrollment
Enrolled (PECOS I20200715002219); 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 2555 Jimmy Johnson Blvd Ste 500

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

  1. Landry Umbu, MDSurgery Physician1861029563

Verify Isaac Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S5965
    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

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90% fewer Medicare Part D claims than the average surgery physician in 2024

14 Medicare Part D claims, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.

  1. Isaac Lee14
  2. Specialty average147

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: $153.77

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Isaac Lee$153.77
  2. Specialty average$3,513.80

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. Dhhs Phs Naihs Chinle Comprehensive Health Care FacilityChinle, AZ

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

5 surgery physician records list a practice address in Port Arthur

They are 5 of the 462 NPPES records with a practice address in Port Arthur, and 2,192 surgery physician records in Texas.

Other surgery physician records in Texas

  1. Alan Abando, M.D.Cedar Park, TX1073561387
  2. Babak Abbassi, M.D.Greenville, TX1992151385
  3. Steven Abbate, MDSan Antonio, TX1235117433
  4. John Abbott, M.D.Rowlett, TX1255540936
  5. Kareem Abdelfattah, MDDallas, TX1053510339
  6. John Abdelsayed, MDSugar Land, TX1578983839
  7. Ziad Abdo, M.D.Dallas, TX1700838414
  8. Alan Abel, MDBig Spring, TX1518966829
  9. Stephen Abernathy, M.D.Temple, TX1851389779
  10. John Abikhaled, M.D.Austin, TX1639108731

Common questions

What is Isaac Lee, M.D.'s NPI number?

Isaac Lee, M.D.'s National Provider Identifier (NPI) is 1063807519, issued on Apr 1, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Isaac Lee, M.D. located?

The NPPES record lists a practice address at 2555 Jimmy Johnson Blvd Ste 500, Port Arthur, TX, 77640. Phone: (409) 729-2555. Providers update this record themselves, so call before visiting.

How can I verify Isaac Lee, M.D.'s license?

NPPES lists Texas license number S5965, 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 Isaac Lee, M.D. prescribe under Medicare Part D?

In 2024, Isaac Lee, M.D. had 14 Medicare Part D claims; the average among surgery physician prescribers was 147. 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.