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MEDICAL ASSOCIATES OF KATY PLLC
NPI 1083964159
Internal Medicine in Houston, TX

Active since September 14, 2012CLIA 45D1061161 · Waiver
2222 GREENHOUSE RD, SUITE 200, HOUSTON, TX 77084(281) 206-8070 Get Directions Write a Review

NPPES record last updated: April 30, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Medical Associates Of Katy Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MEDICAL ASSOCIATES OF KATY PLLC (NPI 1083964159) is a healthcare organization registered as an internal medicine in Houston, Texas and active in the NPI registry since September 2012. The organization holds a CLIA Waiver certificate valid through November 9, 2026 and lists Sohail Noor, Owner, as its authorized official.

NPPES Registry Identity

NPI1083964159
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameMEDICAL ASSOCIATES OF KATY PLLC
Location Address2222 GREENHOUSE RD, SUITE 200Houston, TX 77084-7287
Mailing Address2222 Greenhouse Rd, Suite 200Houston, TX 77084-7287 · (281) 206-8070
Phone(281) 206-8070
Organization SubpartNo
Authorized OfficialSohail NoorOwner · (281) 206-8070
Enumeration DateSeptember 14, 2012
Last NPPES UpdateApril 30, 2024
NPPES CertifiedApril 30, 2024
✔ NPI 1083964159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2222 GREENHOUSE RD, Houston, TX 77084
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellPoint.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Medical Associates Of Katy Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

11

Medicare enrollment records show 11 clinicians reassign Medicare billing to Medical Associates Of Katy PLLC, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 7 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 5

Internal Medicine5
Nurse Practitioner3
Emergency Medicine1
General Practice1
Hospitalist1

Clinicians, nearest first (11)

Syed Moosavi, M.D.
Hospitalist
NPI 1114275484
2222 GREENHOUSE RD STE 200
Houston, TX 77084
(281) 206-8070
✔ PECOS✔ Accepts MedicareSame address
Fakhar Zaidi, MD
Internal Medicine
NPI 1134502594
2222 GREENHOUSE RD STE 200
Houston, TX 77084
(281) 206-8070
✔ PECOSSame address
Amito Chandiwal, MD
Internal Medicine
NPI 1295978393
2222 GREENHOUSE RD STE 200
Houston, TX 77084
(281) 206-8070
✔ PECOS✔ Accepts MedicareSame address
Saba Noor, M.D.
General Practice
NPI 1528179272
2222 GREENHOUSE RD STE 200
Houston, TX 77084
(281) 206-8070
✔ PECOS✔ Accepts MedicareSame address
Sohail Noor, M.D.
Emergency Medicine
NPI 1366461311
2222 GREENHOUSE RD STE 200
Houston, TX 77084
(281) 206-8070
✔ PECOS✔ Accepts MedicareSame address
Nida Arshad Usmani
Internal Medicine
NPI 1871977843
2222 GREENHOUSE RD STE 200
Houston, TX 77084
(281) 206-8070
✔ PECOS✔ Accepts MedicareSame address
Alicia Faulkner, NP-C
Nurse Practitioner
NPI 1114550621
9645 BARKER CYPRESS RD STE 100
Cypress, TX 77433
(346) 250-6010
✔ PECOS✔ Accepts Medicare8.6 mi
Brittanie Bell, NP
Nurse Practitioner
NPI 1134775315
735 PLANTATION DR SUITE 304
Richmond, TX 77406
(832) 253-1120
✔ PECOS✔ Accepts Medicare12 mi
Mary Thoppil, ANP
Nurse Practitioner
NPI 1477840114
511 W TIDWELL RD # A
Houston, TX 77091
(713) 694-9709
✔ PECOS18 mi
Umar Darr, M.D.
Internal Medicine
NPI 1689092041
6565 FANNIN ST
Houston, TX 77030
(419) 392-6168
✔ PECOS✔ Accepts Medicare19 mi
Syed Abbas, MD
Internal Medicine
NPI 1891271904
11800 ASTORIA BLVD
Houston, TX 77089
(281) 929-6184
✔ PECOS✔ Accepts Medicare33 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D1061161

Medical Associates Of Katy, PLLC · Houston, TX
Active · expires Nov 9, 2026
CLIA Number45D1061161
Laboratory TypePhysician Office
Certificate Effective DateNovember 10, 2024
Certificate Expiration DateNovember 9, 2026
Laboratory DirectorSohail Noor
Laboratory Phone(281) 206-8070
Laboratory LocationMedical Associates Of Katy, PLLC2222 Greenhouse Rd Suite 200, Houston, TX 77084
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Medical Associates Of Katy PLLC's NPI number?

The NPI number for Medical Associates Of Katy PLLC is 1083964159. It was assigned to this organization in the NPPES registry on September 14, 2012.

Where is Medical Associates Of Katy PLLC located?

Medical Associates Of Katy PLLC is located at 2222 Greenhouse Rd Suite 200, Houston, TX 77084. The listed phone number is (281) 206-8070.

What is Medical Associates Of Katy PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Medical Associates Of Katy PLLC enrolled in Medicare?

Yes. Medical Associates Of Katy PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Medical Associates Of Katy PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 5 Medicare specialties reassign their Medicare billing to Medical Associates Of Katy PLLC. A 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 the clinician's services. The largest specialties are Internal Medicine (5), Nurse Practitioner (3) and Emergency Medicine (1). Of these, 6 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Medical Associates Of Katy PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D1061161) is associated with this NPI, valid through November 9, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Medical Associates Of Katy PLLC accept?

Health plans from WellPoint list Medical Associates Of Katy PLLC 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.

When was this NPI record last updated?

The NPPES record for Medical Associates Of Katy PLLC was last updated on April 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.