Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Oussama Nachar, MD, PHD

Individual provider Nuclear Medicine Physician · NPI 1174575583

Dr. Oussama Nachar, MD, PHD is a Diagnostic Radiology in Edinburg, Texas. Graduated from Universite Laval Faculte De Medecine Dentaire in 1995, 31 years ago. Practices with Miguel Oneto, MD, PA, an 8-clinician group and accepts Medicare assignment. Licensed in Louisiana and Texas.

Years since qualifying
31
Trained at
Universite Laval Faculte De Medecine Dentaire
Licensed in
LA, TX
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

5501 S McColl Rd
Edinburg, TX 78539-5503
Phone: (956) 661-7100
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence K8800 (TX)
Nuclear Medicine Physician Taxonomy 207U00000X · Licence MD.14005R (LA)
Nuclear Medicine Physician Taxonomy 207U00000X · Licence K8800 (TX)

Record details

NPI number1174575583
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedMay 16, 2006
Last updated in NPPESMarch 1, 2022
Certification dateMarch 1, 2022
Mailing address3401 San Roman St, Mission, TX 78572-7532

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Also practisesNUCLEAR MEDICINE
Medical schoolUNIVERSITE LAVAL FACULTE DE MEDECINE DENTAIRE
Graduated 1995 (31 years in practice)
Group practice Miguel Oneto, Md, Pa — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare