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

Muhammad Shaharyar Siddiqui, MD

Individual provider Internal Medicine Physician · NPI 1194011999

Muhammad Shaharyar Siddiqui, MD is an Endocrinology in McKinney, Texas. Qualified in 2007, 19 years ago. Practices with Texas Associates of Endocrinology and Diabetes PA, a 3-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
19
Licensed in
TX
In the registry since
2011
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

4521 Medical Center Dr Ste 400
McKinney, TX 75069-6863
Phone: (214) 547-7557
Fax: (469) 631-7217
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4510 Medical Center Dr Ste 202, McKinney, TX 75069-1605 — (214) 547-7557
  • 5309 W University Dr, McKinney, TX 75071-7824 — (972) 562-1018

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence Q5278 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence Q5278 (TX)

Record details

NPI number1194011999
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 21, 2011
Last updated in NPPESFebruary 24, 2023
Certification dateFebruary 24, 2023

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Texas Associates Of Endocrinology And Diabetes Pa — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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