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DR. STACY THOMAS OOMMEN D.O.
NPI 1851500359
Obstetrics & Gynecology - Gynecology in Arlington, TX

Active since May 21, 2007PECOS Enrolled
515 W MAYFIELD RD STE 200, ARLINGTON, TX 76014(817) 468-4689(817) 465-7872 Get Directions Write a Review

NPPES record last updated: August 11, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 11, 2020, May 23, 2019, Mar 13, 2019 and 1 more (4 updates tracked since 2019).

About Dr. Stacy Thomas Oommen D.o. NPPES

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

DR. STACY THOMAS OOMMEN D.O. (NPI 1851500359) is an individual gynecology provider in Arlington, Texas, licensed in Texas (R9874) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Mansfield, and is a graduate of At Still University Of Health Sciences, College Of Osteo Med, Kirksville (2006).

NPPES Registry Identity

NPI1851500359
Entity TypeIndividualFemale
Primary Taxonomy207VG0400X
Provider Legal NameDR. STACY THOMAS OOMMENCredential: D.O.
Location Address515 W MAYFIELD RD STE 200Arlington, TX 76014-4596
Mailing Address515 W Mayfield Rd Ste 200Arlington, TX 76014-4596 · (817) 468-4689 · Fax (817) 465-7872
Phone(817) 468-4689
Fax(817) 465-7872
Sole ProprietorNo
Medical School CMSAt Still University Of Health Sciences, College Of Osteo Med, KirksvilleGraduated 2006
Enumeration DateMay 21, 2007
Last NPPES UpdateAugust 11, 20204 updates tracked since enumeration
NPPES CertifiedAugust 11, 2020
✔ NPI 1851500359 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License✔ Licensed in TX · R9874
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 036-126582 (IL)
515 W MAYFIELD RD STE 200, Arlington, TX 76014
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Secondary Practice Location 1

Location 13141 E Broad St, Suite 321Mansfield, TX 76063 · Phone (817) 468-4689 · Fax (817) 465-7872

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Stacy Thomas Oommen D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8628254877
PECOS Enrollment IDI20190404001303
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 Stacy Oommen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Arlington Physician Services PA
8.5 mi
Obstetrics & Gynecology
2700 E BROAD ST
Mansfield, TX 76063
  • Reassigned Medicare billing, Texas enrollment
  • 127 clinicians in this Medicare group
NPI 1093144610 (682) 242-2000
Pediatrix Medical Group Of Texas Billing, Inc.
223 mi
Neonatal-Perinatal Medicine
2929 WOODLAND PARK DR
Houston, TX 77082
  • Reassigned Medicare billing, Texas enrollment
  • 508 clinicians in this Medicare group
NPI 1649377359 (281) 293-7774

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 76014 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
$129.63 typical visit price
range $56.47 – $171.07
Typical copayment $32.40 (range $14.11 – $42.76)
Most-billed visit code 99204
Established Patient
$70.45 typical visit price
range $18.18 – $139.68
Typical copayment $17.61 (range $4.54 – $34.92)
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 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DANA J SCOTT PA-C
Physician Assistant
515 W MAYFIELD RD STE 200
ARLINGTON, TX 76014
Tarrant County (817) 375-5847
EMILY QUYNH-NHI TRAN
Physician Assistant
515 W MAYFIELD RD STE 200
ARLINGTON, TX 76014
Tarrant County (817) 375-5847
MRS. KATHRYN RENEE PRINCIPE D.O.
Obstetrics & Gynecology
515 W MAYFIELD RD STE 200
ARLINGTON, TX 76014
Tarrant County (817) 468-4689
AMARA CHIAZOKA UZOMA MD
Obstetrics & Gynecology
515 W MAYFIELD RD STE 200
ARLINGTON, TX 76014
Tarrant County (817) 468-4689
DAVID JASON PHILLIPS MD
Obstetrics & Gynecology
515 W MAYFIELD RD STE 200
ARLINGTON, TX 76014
Tarrant County (817) 465-7868

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 Stacy Oommen's NPI number?

The NPI number for Stacy Oommen is 1851500359. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is Stacy Oommen located?

Stacy Oommen practices at 515 W Mayfield Rd Ste 200, Arlington, TX 76014. The listed phone number is (817) 468-4689.

What is Stacy Oommen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Stacy Oommen enrolled in Medicare?

Yes. Stacy Oommen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Stacy Oommen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stacy Oommen reassigns Medicare benefits to 2 organizations: Arlington Physician Services PA (Mansfield, TX) and Pediatrix Medical Group Of Texas Billing, Inc. (Houston, 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 Stacy Oommen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stacy Oommen accept?

Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc. and Oscar Insurance Company list Stacy Oommen 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 Stacy Oommen was last updated on August 11, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.