MERLYN MARY THOMAS MD
NPI 1699122325
Obstetrics & Gynecology in Sugar Land, TX

Active since May 23, 2016PECOS EnrolledAccepts Medicare Assignment
11555 UNIVERSITY BLVD, SUGAR LAND, TX 77478(713) 442-9100 Get Directions Write a Review

NPPES record last updated: June 22, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 22, 2021, Mar 23, 2021, Oct 26, 2020 and 1 more (4 updates tracked since 2020).

About Merlyn Mary Thomas Md NPPES

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

MERLYN MARY THOMAS MD (NPI 1699122325) is an individual obstetrics & gynecology provider in Sugar Land, Texas, licensed in Texas (S4885) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS and is a graduate of Texas Tech University Health Science Center School Of Medicine (2016).

NPPES Registry Identity

NPI1699122325
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameMERLYN MARY THOMASCredential: MD
Location Address11555 UNIVERSITY BLVDSugar Land, TX 77478-3889
Mailing Address11511 Shadow Creek PkwyPearland, TX 77584-7298 · (713) 442-0000
Sole ProprietorNo
Medical School CMSTexas Tech University Health Science Center School Of MedicineGraduated 2016
Enumeration DateMay 23, 2016
Last NPPES UpdateJune 22, 20214 updates tracked since enumeration
NPPES CertifiedJune 22, 2021
NPI 1699122325 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in TX · S4885
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
11555 UNIVERSITY BLVD, Sugar Land, TX 77478

Other Identifiers 3

Medicaid415069003TX
Medicaid415069001TX
Medicaid415069002TX

Accepted 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

Merlyn Mary Thomas 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 ID7012330830
PECOS Enrollment IDI20200710003205
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77478 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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.

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.

Internal Medicine (Gastroenterology)
11555 UNIVERSITY BLVD
SUGAR LAND, TX 77478
Obstetrics & Gynecology
11555 UNIVERSITY BLVD
SUGAR LAND, TX 77478
Pharmacist
11555 UNIVERSITY BLVD
SUGAR LAND, TX 77478
Obstetrics & Gynecology
11555 UNIVERSITY BLVD
SUGAR LAND, TX 77478
Internal Medicine
11555 UNIVERSITY BLVD
SUGAR LAND, TX 77478
Internal Medicine
11555 UNIVERSITY BLVD
SUGAR LAND, TX 77478
Podiatrist (Foot & Ankle Surgery)
11555 UNIVERSITY BLVD
SUGAR LAND, TX 77478
Pediatrics
11555 UNIVERSITY BLVD
SUGAR LAND, TX 77478

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 Merlyn Thomas's NPI number?

The NPI number for Merlyn Thomas is 1699122325. It was assigned to this individual provider in the NPPES registry on May 23, 2016.

Where is Merlyn Thomas located?

Merlyn Thomas practices at 11555 University Blvd, Sugar Land, TX 77478. The listed phone number is (713) 442-9100.

What is Merlyn Thomas's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Merlyn Thomas enrolled in Medicare?

Yes. Merlyn Thomas 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 Merlyn Thomas accept?

Health plans from UnitedHealthcare list Merlyn Thomas 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 Merlyn Thomas was last updated on June 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.