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MARIAH SIRAJUDDIN PA-C, MPAS
NPI 1104364785
Physician Assistant in Katy, TX

Active since February 03, 2017PECOS EnrolledAccepts Medicare Assignment
19121 W LITTLE YORK RD STE B, KATY, TX 77449(713) 955-5200 Get Directions Write a Review

NPPES record last updated: June 16, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mariah Sirajuddin Pa-c, Mpas NPPES

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

MARIAH SIRAJUDDIN PA-C, MPAS (NPI 1104364785) is an individual physician assistant in Katy, Texas, licensed in Texas (PA10796) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS, is affiliated with Hca Houston Healthcare Tomball, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1104364785
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMARIAH SIRAJUDDINCredential: PA-C, MPAS
Location Address19121 W LITTLE YORK RD STE BKaty, TX 77449-5841
Mailing Address19414 Maidenhair Fern DrCypress, TX 77433-7991 · (281) 202-9290
Phone(713) 955-5200
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateFebruary 3, 2017
Last NPPES UpdateJune 16, 2022
NPPES CertifiedJune 16, 2022
✔ NPI 1104364785 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in TX · PA10796
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
19121 W LITTLE YORK RD STE B, Katy, TX 77449
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Other Names 1

Professional Name (2)Mariah Sirajuddin

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mariah Sirajuddin Pa-c, Mpas 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.

PECOS PAC ID8527448604
PECOS Enrollment IDI20220707000521
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hca Houston Healthcare Tomball

Acute Care Hospitals · Tomball, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450670
Location605 HolderriethTomball, TX 77375 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77449 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Mariah Sirajuddin's NPI number?

The NPI number for Mariah Sirajuddin is 1104364785. It was assigned to this individual provider in the NPPES registry on February 3, 2017.

Where is Mariah Sirajuddin located?

Mariah Sirajuddin practices at 19121 W Little York Rd Ste B, Katy, TX 77449. The listed phone number is (713) 955-5200.

What is Mariah Sirajuddin's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Mariah Sirajuddin enrolled in Medicare?

Yes. Mariah Sirajuddin 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.

What insurance does Mariah Sirajuddin accept?

Health plans from Ambetter from Superior HealthPlan list Mariah Sirajuddin 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 Mariah Sirajuddin affiliated with any hospitals?

According to CMS data, Mariah Sirajuddin is affiliated with Hca Houston Healthcare Tomball.

When was this NPI record last updated?

The NPPES record for Mariah Sirajuddin was last updated on June 16, 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.