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DOREEN A MOSER D.O.
NPI 1194721944
Obstetrics & Gynecology in Grapevine, TX

Active since June 27, 2005PECOS EnrolledAccepts Medicare Assignment
1643 LANCASTER DR STE 204, GRAPEVINE, TX 76051(817) 310-3775 Get Directions Write a Review

NPPES record last updated: June 16, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 16, 2025, Dec 1, 2017 (2 updates tracked since 2017).

About Doreen A Moser D.o. NPPES

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

DOREEN A MOSER D.O. (NPI 1194721944) is an individual obstetrics & gynecology provider in Grapevine, Texas, licensed in Texas (J5186) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS, is affiliated with Baylor Scott & White Medical Center Grapevine, and is a graduate of Other (1990).

NPPES Registry Identity

NPI1194721944
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDOREEN A MOSERCredential: D.O.
Location Address1643 LANCASTER DR STE 204Grapevine, TX 76051-3501
Mailing AddressPo Box 200282Dallas, TX 75320-0282 · (972) 616-4000 · Fax (972) 294-3343
Phone(817) 310-3775
Sole ProprietorYes
Medical School CMSOtherGraduated 1990
Enumeration DateJune 27, 2005
Last NPPES UpdateJune 16, 20252 updates tracked since enumeration
NPPES CertifiedJune 16, 2025
✔ NPI 1194721944 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in TX · J5186
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.
Also ListedObstetrics & Gynecology · GynecologyTaxonomy 207VG0400X · License J5186 (TX)
Also ListedObstetrics & Gynecology · Maternal & Fetal MedicineTaxonomy 207VM0101X · License J5186 (TX)
Also ListedObstetrics & Gynecology · ObstetricsTaxonomy 207VX0000X · License J5186 (TX)
1643 LANCASTER DR STE 204, Grapevine, TX 76051
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Other Identifiers 4

Other0083CXTX · Bcbs
Medicaid096896801TX
Medicaid096896804TX
Other8CK620TX · Bcbs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Molina Healthcare and more.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

Doreen A Moser D.o. 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 ID3274531918
PECOS Enrollment IDI20061113000534
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

5

Medicare enrollment records show Doreen Moser reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Doreen Moser Do PA
Same address
Obstetrics & Gynecology
1643 LANCASTER DR STE 204
Grapevine, TX 76051
  • Reassigned Medicare billing, Texas enrollment
NPI 1295056711 (817) 310-3775
Medical Clinic Of North Texas, PLLC
7.1 mi
Internal Medicine
6161 N STATE HIGHWAY 161 STE 200
Irving, TX 75038
  • Reassigned Medicare billing, Texas enrollment
  • 379 clinicians in this Medicare group
NPI 1538117742 (972) 258-7499
Obgyn Hospitalists Of North Texas PLLC
21 mi
Obstetrics & Gynecology
3500 GASTON AVE
Dallas, TX 75246
  • Reassigned Medicare billing, Texas enrollment
  • 23 clinicians in this Medicare group
NPI 1780578328 (972) 431-0716
Longview Wellness Center Inc
113 mi
Federally Qualified Health Center (FQHC)
825 MEDICAL DR
Tyler, TX 75701
  • Reassigned Medicare billing, Texas enrollment
  • 127 clinicians in this Medicare group
NPI 1558957662 (903) 758-2610
Obhg Texas Holdings, P.A.
177 mi
Obstetrics & Gynecology
12221 N MOPAC EXPY
Austin, TX 78758
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Obhg Texas Holdings PA
  • 998 clinicians in this Medicare group
NPI 1083917769 (800) 967-2289

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

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
23 services19 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
18 services14 patients
Limited ultrasound scan of pelvis 76857
A limited ultrasound scan of the pelvis is a non-invasive imaging test. It uses high-frequency sound waves to create pictures of the lower abdomen area. This helps doctors view and assess the health of certain internal structures. It's painless and usually takes about 30 minutes.
16 services15 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
16 services16 patients

Hospital Affiliations CMS Care Compare

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

Baylor Scott & White Medical Center Grapevine

Acute Care Hospitals · Grapevine, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450563
Location1650 W College StGrapevine, TX 76051 · Tarrant County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76051 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

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

DOREEN MOSER DO PA
Obstetrics & Gynecology
1643 LANCASTER DR STE 204
GRAPEVINE, TX 76051
Tarrant County (817) 310-3775

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 Doreen Moser's NPI number?

The NPI number for Doreen Moser is 1194721944. It was assigned to this individual provider in the NPPES registry on June 27, 2005.

Where is Doreen Moser located?

Doreen Moser practices at 1643 Lancaster Dr Ste 204, Grapevine, TX 76051. The listed phone number is (817) 310-3775.

What is Doreen Moser's specialty?

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

Is Doreen Moser enrolled in Medicare?

Yes. Doreen Moser 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 Doreen Moser's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Doreen Moser reassigns Medicare benefits to 5 organizations: Doreen Moser Do PA (Grapevine, TX), Medical Clinic Of North Texas, PLLC (Irving, TX), Obgyn Hospitalists Of North Texas PLLC (Dallas, TX), Longview Wellness Center Inc (Tyler, TX) and Obhg Texas Holdings, P.A. (Austin, 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 Doreen Moser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Doreen Moser accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Molina Healthcare and Oscar Insurance Company list Doreen Moser 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 Doreen Moser affiliated with any hospitals?

According to CMS data, Doreen Moser is affiliated with Baylor Scott & White Medical Center Grapevine.

When was this NPI record last updated?

The NPPES record for Doreen Moser was last updated on June 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.