HEATHER HOLDER GARDOW MD
NPI 1154521029
Obstetrics & Gynecology in Mansfield, TX
About Heather Holder Gardow Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEATHER HOLDER GARDOW MD (NPI 1154521029) is an individual obstetrics & gynecology provider in Mansfield, Texas, licensed in Texas (N7798) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS, is affiliated with Medical City Arlington, and is a graduate of Texas Tech University Health Science Center School Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
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
Heather Holder Gardow 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.
Medicare Billing Reassignments
2Medicare enrollment records show Heather Gardow reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grand Prairie, TX 75052
- Reassigned Medicare billing, Texas enrollment
- 562 clinicians in this Medicare group
Arlington, TX 76017
- Reassigned Medicare billing, Texas enrollment
- 379 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.
Areas of Expertise CMS Part B claims
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Medical City Arlington
Acute Care Hospitals · Arlington, TXMethodist Mansfield Medical Center
Acute Care Hospitals · Mansfield, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76063 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MANSFIELD, TX 76063
MANSFIELD, TX 76063
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 Heather Gardow's NPI number?
The NPI number for Heather Gardow is 1154521029. It was assigned to this individual provider in the NPPES registry on July 19, 2007. The provider is also known as Heather Michelle Holder MD.
Where is Heather Gardow located?
Heather Gardow practices at 2800 E Broad St Ste 100, Mansfield, TX 76063. The listed phone number is (682) 518-1035.
What is Heather Gardow's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Heather Gardow enrolled in Medicare?
Yes. Heather Gardow 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 Heather Gardow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heather Gardow reassigns Medicare benefits to 2 organizations: Medhealth (Grand Prairie, TX) and Medical Clinic Of North Texas, PLLC (Arlington, 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 Heather Gardow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Heather Gardow accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 7 other insurers list Heather Gardow 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 Heather Gardow affiliated with any hospitals?
According to CMS data, Heather Gardow is affiliated with Medical City Arlington and Methodist Mansfield Medical Center.
When was this NPI record last updated?
The NPPES record for Heather Gardow was last updated on February 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.