DR. ZUBAIR PASHA SIDDIQUI M.D.
NPI 1144640822
Family Medicine in Tyler, TX
About Dr. Zubair Pasha Siddiqui M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZUBAIR PASHA SIDDIQUI M.D. (NPI 1144640822) is an individual family medicine provider in Tyler, Texas, licensed in Texas (R4325) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Lutheran Hospital Of Indiana, and maintains a secondary practice location in Dallas.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Zubair Pasha Siddiqui M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
22Medicare enrollment records show Zubair Siddiqui reassigns Medicare billing to 22 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 clinicians in this Medicare group
Dallas, TX 75231
- Reassigned Medicare billing, Texas enrollment
- 1,208 clinicians in this Medicare group
Mansfield, TX 76063
- Reassigned Medicare billing, Texas enrollment
- 994 clinicians in this Medicare group
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Sound Inpatient Physicians Of Texas I, Inc
- 478 clinicians in this Medicare group
Humble, TX 77338
- Reassigned Medicare billing, Texas enrollment
- 2,009 clinicians in this Medicare group
Cedar Park, TX 78613
- Reassigned Medicare billing, Texas enrollment
- 828 clinicians in this Medicare group
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 300 clinicians in this Medicare group
San Antonio, TX 78216
- Reassigned Medicare billing, Texas enrollment
- 688 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 681 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,338 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lutheran Hospital Of Indiana
Acute Care Hospitals · Fort Wayne, INSt John's Episcopal Hospital At South Shore
Acute Care Hospitals · Far Rockaway, NYAscension St John Jane Phillips
Acute Care Hospitals · Bartlesville, OKResolute Health Hospital
Acute Care Hospitals · New Braunfels, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Zubair Siddiqui's NPI number?
The NPI number for Zubair Siddiqui is 1144640822. It was assigned to this individual provider in the NPPES registry on April 22, 2014.
Where is Zubair Siddiqui located?
Zubair Siddiqui practices at 800 E Dawson St, Tyler, TX 75701. The listed phone number is (903) 606-7264.
What is Zubair Siddiqui's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Zubair Siddiqui enrolled in Medicare?
Yes. Zubair Siddiqui is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Zubair Siddiqui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zubair Siddiqui reassigns Medicare benefits to 22 organizations: Christus Trinity Clinic Texas (Tyler, TX), Cogent Healthcare Of Texas, PA (Dallas, TX), Lonestar Hospital Medicine Associates, PA (Mansfield, TX), Sound Inpatient Physicians Of Texas 1, Inc (Fort Worth, TX), Hospitalist Medicine Physicians Of Texas, PLLC (Humble, TX) and 17 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Zubair Siddiqui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zubair Siddiqui accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, CareSource, Oscar Insurance Company and Sendero Health Plans, Local Nonprofit and 1 other insurer list Zubair Siddiqui as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Zubair Siddiqui affiliated with any hospitals?
According to CMS data, Zubair Siddiqui is affiliated with Lutheran Hospital Of Indiana, St John's Episcopal Hospital At South Shore, Ascension St John Jane Phillips and Resolute Health Hospital.
When was this NPI record last updated?
The NPPES record for Zubair Siddiqui was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Zubair Pasha Siddiqui, M.D. · NPI 1144640822
Family Medicine physician in Tyler, Texas. Individual provider, active in the CMS NPPES registry since April 22, 2014.
## Identity
- **NPI:** 1144640822 (Entity type: Individual)
- **Enumerated:** April 22, 2014
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** R4325 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 E DAWSON ST, Tyler, TX 75701-2036
- **Phone:** (903) 606-7264
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 22 organizations under Medicare reassignment (form CMS-855R): Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX); Cogent Healthcare Of Texas, PA (NPI 1992722953, Dallas, TX); Lonestar Hospital Medicine Associates, PA (NPI 1518237429, Mansfield, TX); Sound Inpatient Physicians Of Texas 1, Inc (NPI 1689096570, Fort Worth, TX); Hospitalist Medicine Physicians Of Texas, PLLC (NPI 1629307095, Humble, TX); and 17 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** May 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1144640822) · Data from the CMS NPPES public registry.