SAREENA SIYAS MD
NPI 1861953325
Family Medicine in Grand Prairie, TX

Active since March 27, 2019PECOS EnrolledAccepts Medicare Assignment
2520 W I 20, GRAND PRAIRIE, TX 75052(972) 264-5858 Get Directions Write a Review

NPPES record last updated: August 15, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Sareena Siyas Md NPPES

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

SAREENA SIYAS MD (NPI 1861953325) is an individual family medicine provider in Grand Prairie, Texas, licensed in Texas (T9251) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Mcallen, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1861953325
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameSAREENA SIYASCredential: MD
Location Address2520 W I 20Grand Prairie, TX 75052-7280
Mailing Address611 E State Highway 121 Ste 220Coppell, TX 75019-7958
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateMarch 27, 2019
Last NPPES UpdateAugust 15, 2022
NPPES CertifiedAugust 15, 2022
✔ NPI 1861953325 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · T9251
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
2520 W I 20, Grand Prairie, TX 75052

Other Names 1

Former Name (1)Sareena Aboobacker Abdulla

Secondary Practice Location 1

Location 1205 E Toronto AveMcAllen, TX 78503-1209 · Phone (956) 687-6155

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

Sareena Siyas 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.

PECOS PAC ID5991130312
PECOS Enrollment IDI20231003000512
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Sareena Siyas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Internal Medicine
919 W RANDOL MILL RD
Arlington, TX 76012
  • Reassigned Medicare billing, Texas enrollment
  • 18 clinicians in this Medicare group
Internal Medicine
512 W ROSEDALE ST
Fort Worth, TX 76104
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Carelon Medical Partners Of Arizona PC
  • 21 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75052 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Nurse Practitioner (Primary Care)
2520 W I 20
GRAND PRAIRIE, TX 75052
Physician Assistant
2520 W I 20
GRAND PRAIRIE, TX 75052
Family Medicine
2520 W I 20
GRAND PRAIRIE, TX 75052
Physician Assistant
2520 W I 20
GRAND PRAIRIE, TX 75052
General Practice
2520 W I 20
GRAND PRAIRIE, TX 75052

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 Sareena Siyas's NPI number?

The NPI number for Sareena Siyas is 1861953325. It was assigned to this individual provider in the NPPES registry on March 27, 2019. The provider is also known as Sareena Aboobacker Abdulla.

Where is Sareena Siyas located?

Sareena Siyas practices at 2520 W I 20, Grand Prairie, TX 75052. The listed phone number is (972) 264-5858.

What is Sareena Siyas's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Sareena Siyas enrolled in Medicare?

Yes. Sareena Siyas 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 Sareena Siyas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sareena Siyas reassigns Medicare benefits to 2 organizations: Neuropathy Pain Clinic Of Fort Worth LLC (Arlington, TX) and Carelon Medical Partners Of Arizona, P.C. (Fort Worth, 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 Sareena Siyas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sareena Siyas accept?

Health plans from Antidote Health of TX and Blue Cross and Blue Shield of Texas list Sareena Siyas 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 Sareena Siyas was last updated on August 15, 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.