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

Syed Azhar Hassan, MD

Individual provider Internal Medicine Physician · NPI 1043659345

Syed Azhar Hassan, MD is an Endocrinology in Harlingen, Texas. Qualified in 2008, 18 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in Michigan and Texas.

Years since qualifying
18
Licensed in
MI, TX
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

620 N ED Carey Dr
Harlingen, TX 78550-7912
Phone: (956) 230-4971
Fax: (956) 230-4972
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3761 Ruben M Torres Sr Blvd, Brownsville, TX 78526 — (956) 230-4971

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence R3337 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4301103175 (MI)

Record details

NPI number1043659345
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 19, 2013
Last updated in NPPESJuly 16, 2025
Certification dateJuly 16, 2025

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Harlingen