ZUBAIR MIRZA M.D.
NPI 1245543578
Internal Medicine - Endocrinology, Diabetes & Metabolism in Spring, TX
About Zubair Mirza M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZUBAIR MIRZA M.D. (NPI 1245543578) is an individual endocrinology, diabetes & metabolism provider in Spring, Texas, licensed in Texas (Q3556) and active in the NPI registry since July 2010. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and maintains a secondary practice location in Milwaukee.
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
Zubair Mirza 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
4Medicare enrollment records show Zubair Mirza reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Spring, TX 77388
- Reassigned Medicare billing, Texas enrollment
Houston, TX 77090
- Reassigned Medicare billing, Texas enrollment
- 32 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,407 clinicians in this Medicare group
Sierra Vista, AZ 85635
- Reassigned Medicare billing, Arizona enrollment
- 372 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 8
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hermann Hospital System
Acute Care Hospitals · Houston, TXHca Houston Healthcare Conroe
Acute Care Hospitals · Conroe, TXMemorial Hermann Northeast Hospital
Acute Care Hospitals · Humble, TXHca Houston Healthcare Kingwood
Acute Care Hospitals · Kingwood, TXHouston Methodist The Woodlands Hospital
Acute Care Hospitals · The Woodlands, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77388 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRING, TX 77388
SPRING, TX 77388
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 Mirza's NPI number?
The NPI number for Zubair Mirza is 1245543578. It was assigned to this individual provider in the NPPES registry on July 15, 2010.
Where is Zubair Mirza located?
Zubair Mirza practices at 5039 Fm 2920 Rd, Spring, TX 77388. The listed phone number is (832) 862-3236.
What is Zubair Mirza's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Zubair Mirza enrolled in Medicare?
Yes. Zubair Mirza 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 Mirza's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zubair Mirza reassigns Medicare benefits to 4 organizations: Endocrine Diabetes And Thyroid Specialists Of Houston PLLC (Spring, TX), 1960 Physician Associates (Houston, TX), Tmh Physician Associates PLLC (Houston, TX) and Cogent Healthcare Of Arizona PC (Sierra Vista, AZ). 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 Mirza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zubair Mirza accept?
Health plans from Blue Cross and Blue Shield of Texas and Imperial Insurance Companies, Inc. list Zubair Mirza 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 Mirza affiliated with any hospitals?
According to CMS data, Zubair Mirza is affiliated with Memorial Hermann Hospital System, Hca Houston Healthcare Conroe, Memorial Hermann Northeast Hospital, Hca Houston Healthcare Kingwood and Houston Methodist The Woodlands Hospital.
When was this NPI record last updated?
The NPPES record for Zubair Mirza was last updated on July 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.