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

Dr. Mazhar Hasan Khan, MDFACC

Individual provider Cardiovascular Disease Physician · NPI 1437462579

Dr. Mazhar Hasan Khan, MDFACC is a Cardiac Electrophysiology in McAllen, Texas. Qualified in 1986, 40 years ago. Practices with Halo Medical Group PLLC, a 17-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
40
Licensed in
TX
In the registry since
2010
Specialties on file
2
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

500 E Ridge Rd Ste 300
McAllen, TX 78503-1508
Phone: (956) 630-5522
Fax: (956) 926-4352
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Cardiac Electrophysiology Physician (primary) Taxonomy 207RC0001X · Licence V5092 (TX)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence V5092 (TX)

Record details

NPI number1437462579
Entity typeIndividual (Type 1)
GenderMale
Credentials MDFACC
Sole proprietorNo
NPI enumeratedJuly 19, 2010
Last updated in NPPESJuly 22, 2025
Certification dateJuly 22, 2025

Medicare enrollment

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

Medicare specialtyCARDIAC ELECTROPHYSIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Group practice Halo Medical Group Pllc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in McAllen