Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Zubair Pasha Siddiqui, MD

Individual provider Family Medicine Physician · NPI 1144640822

Dr. Zubair Pasha Siddiqui, MD is registered under Family Practice in Tyler, Texas. Qualified in 2013, 13 years ago. Practices with Usacs Integrated Acute Care Services of Texas, PLLC, a 400-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Mexico, Texas and Washington.

Years since qualifying
13
Licensed in
NM, TX, WA
In the registry since
2014
Specialties on file
5
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

800 E Dawson St
Tyler, TX 75701-2036
Phone: (903) 606-7264
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Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 5201 Harry Hines Blvd, Dallas, TX 75235-7708 — (214) 590-8058

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence R4325 (TX)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD2019-0805 (NM)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD60913935 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD60913935 (WA)
Hospitalist Physician Taxonomy 208M00000X · Licence R4325 (TX)

Record details

NPI number1144640822
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 22, 2014
Last updated in NPPESMay 30, 2025
Certification dateMay 30, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Usacs Integrated Acute Care Services Of Texas, Pllc — 400 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations13 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients310
Services billed 937 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $209 4 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • St John'S Episcopal Hospital At South Shore Hospital · Far Rockaway, NY · listed as St John's Episcopal Hospital
  • Alaska Regional Hospital Hospital · Anchorage, AK
  • Ascension St John Jane Phillips Hospital · Bartlesville, OK
  • Baptist Medical Center Hospital · San Antonio, TX
  • Resolute Health Hospital Hospital · New Braunfels, TX

Colleagues at Usacs Integrated Acute Care Services of Texas, PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 400 clinicians in the practice; 12 are shown here.

Other providers in Tyler