SYED Z HASNAIN MD
NPI 1992755953
Internal Medicine in Houston, TX
About Syed Z Hasnain Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SYED Z HASNAIN MD (NPI 1992755953) is an individual internal medicine provider in Houston, Texas, licensed in Texas (L1339) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Katy Hospital, and is a graduate of Other (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Syed Z Hasnain Md 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
2Medicare enrollment records show Syed Hasnain reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77094
- Reassigned Medicare billing, Texas enrollment
- 2 clinicians in this Medicare group
Baytown, TX 77521
- Reassigned Medicare billing, Texas enrollment
- 32 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 6
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hermann Katy Hospital
Acute Care Hospitals · Katy, TXHouston Methodist West Hospital
Acute Care Hospitals · Houston, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77094 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 5
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.
HOUSTON, TX 77094
HOUSTON, TX 77094
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 Syed Hasnain's NPI number?
The NPI number for Syed Hasnain is 1992755953. It was assigned to this individual provider in the NPPES registry on May 11, 2006.
Where is Syed Hasnain located?
Syed Hasnain practices at 18400 Katy Fwy Suite 430, Houston, TX 77094. The listed phone number is (281) 829-6969.
What is Syed Hasnain's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Syed Hasnain enrolled in Medicare?
Yes. Syed Hasnain 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 Syed Hasnain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Syed Hasnain reassigns Medicare benefits to 2 organizations: Family Health Consultants P A (Houston, TX) and Woundtech Of Texas (Baytown, TX). 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 Syed Hasnain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Syed Hasnain accept?
Health plans from Blue Cross and Blue Shield of Texas and WellPoint list Syed Hasnain 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 Syed Hasnain affiliated with any hospitals?
According to CMS data, Syed Hasnain is affiliated with Memorial Hermann Katy Hospital and Houston Methodist West Hospital.
When was this NPI record last updated?
The NPPES record for Syed Hasnain was last updated on February 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Syed Z Hasnain, MD · NPI 1992755953
Internal Medicine physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since May 11, 2006.
## Identity
- **NPI:** 1992755953 (Entity type: Individual)
- **Enumerated:** May 11, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** L1339 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 18400 KATY FWY, SUITE 430, Houston, TX 77094-1286
- **Phone:** (281) 829-6969 · **Fax:** (281) 829-1535
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Family Health Consultants P A (NPI 1922078591, Houston, TX); Woundtech Of Texas (NPI 1336538925, Baytown, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** February 24, 2015
- **Other identifiers:** Other F91362 (TX); Other 73-1646482 (TX); Other 8E0233 (TX); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1992755953) · Data from the CMS NPPES public registry.