NPPES file of Aug 9, 2026

Oussama Nachar, M.D, PH.D

Diagnostic Radiology Physician · Edinburg, TX

Oussama Nachar, M.D, PH.D is a diagnostic radiology physician with a practice address in Edinburg, Texas, and NPI 1174575583, issued on May 16, 2006. Check the license (Texas K8800, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1174575583
Name
Oussama Nachar
Credential
M.D, PH.D
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
K8800 TX
MD.14005R LA
Self-reported in NPPES; status is on the state search
Practice location
5501 S Mccoll RD, Edinburg, TX 78539
Phone
(956) 661-7100
Enumerated
May 16, 2006
Record last updated
Mar 1, 2022
Medicaid ID
1188042 LA
Medicare enrollment
Enrolled (PECOS I20200729000084); accepts Medicare assignment
Medical or professional school
Universite Laval Faculte De Medecine Dentaire, 1995
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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8 nearest diagnostic radiology physician records → All 3,124 in Texas → Look up another NPI →

Also registered at 5501 S Mccoll RD

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

  1. Mohammed Abu-Deiab, CRNACertified Registered Nurse Anesthetist1184017337
  2. Jonathan Afari, MDStudent in an Organized Health Care Education/Training Program1629822945
  3. Aileen Aguilar, MDFamily Medicine Physician1205396405
  4. Ruben Aguilera, CRNACertified Registered Nurse Anesthetist1639887482
  5. Adetutu Akinyode, MDStudent in an Organized Health Care Education/Training Program1669274742
  6. Ans Albustamy, MDInternal Medicine Physician1831713445

Verify Oussama Nachar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license K8800    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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Bills Medicare through 3 group practices

  1. Memorial Mri And Diagnostic LLCHouston, TX
  2. Miguel Oneto, MD, PAHouston, TX
  3. Renaissance Medical FoundationEdinburg, TX

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

Oussama Nachar among 3,124 diagnostic radiology physician records in Texas

Oussama Nachar, M.D, PH.D is one of 3,124 diagnostic radiology physician records with a practice address in Texas. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 49% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1995 · median 2003 among the 2,277 with a school on file
  • Record last updated2022 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Texas

There are 3,124 diagnostic radiology physician records in Texas.

All 3,124 in Texas → Every provider in Edinburg → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Ghassan Al-Hammami, M.DEdinburg, TX 785391255344636
  2. Lorenzo Farolan, M.D.Edinburg, TX 785391770698771
  3. Rodolfo Garcia, M.D.Edinburg, TX 785391487736583
  4. Robert Lackamp, MDEdinburg, TX 785391356347892
  5. Irene Perez YoungEdinburg, TX 785391760462162
  6. Vangala Reddy, M.D.Edinburg, TX 785391184734485
  7. Samuel Serna, M.D.Edinburg, TX 785391568596559
  8. Bruce Berberian, MDHarlingen, TX 785501881684298

Common questions

What is Oussama Nachar, M.D, PH.D's NPI number?

Oussama Nachar, M.D, PH.D's National Provider Identifier (NPI) is 1174575583, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Oussama Nachar, M.D, PH.D located?

The NPPES record lists a practice address at 5501 S Mccoll RD, Edinburg, TX, 78539. Phone: (956) 661-7100. Providers update this record themselves, so call before visiting.

How can I verify Oussama Nachar, M.D, PH.D's license?

NPPES lists Texas license number K8800, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.