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DR. HEIDI LOUISE MCKELLAR MD
NPI 1831160647
Radiology - Hospice and Palliative Medicine in Dallas, TX

Active since January 30, 2006PECOS Enrolled
2201 INWOOD RD 2ND FLOOR, DALLAS, TX 75390(214) 645-4673 Get Directions Write a Review

NPPES record last updated: March 2, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 2, 2020, Jun 2, 2017 (2 updates tracked since 2017).

About Dr. Heidi Louise Mckellar Md NPPES

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

DR. HEIDI LOUISE MCKELLAR MD (NPI 1831160647) is an individual hospice and palliative medicine provider in Dallas, Texas, licensed in Texas (J8740) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831160647
Entity TypeIndividualFemale
Primary Taxonomy2085H0002X
Provider Legal NameDR. HEIDI LOUISE MCKELLARCredential: MD
Location Address2201 INWOOD RD 2ND FLOORDallas, TX 75390-1806
Mailing AddressPo Box 845347Dallas, TX 75284-7208 · (214) 645-8525
Phone(214) 645-4673
Sole ProprietorNo
Enumeration DateJanuary 30, 2006
Last NPPES UpdateMarch 2, 20202 updates tracked since enumeration
NPPES CertifiedMarch 2, 2020
✔ NPI 1831160647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyRadiology · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2085H0002X
License✔ Licensed in TX · J8740
Definition
A radiologist with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.
Also ListedInternal Medicine · Hospice and Palliative MedicineTaxonomy 207RH0002X · License J8740 (TX)
Also ListedRadiology · Radiation OncologyTaxonomy 2085R0001X · License J8740 (TX)
2201 INWOOD RD 2ND FLOOR, Dallas, TX 75390
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Other Names 1

Former Name (1)Dr. Heidi Louise Roberts Md

Other Identifiers 4

Medicaid148500501TX
Other920006629Rr Medicare
Other0007363100Aetna
Other83271GTX · Bcbs

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Heidi Louise Mckellar Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Heidi Mckellar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Texas Southwestern Medical Center At Dallas
0.2 mi
Rehabilitation
6011 HARRY HINES BLVD
Dallas, TX 75235
  • Reassigned Medicare billing, Texas enrollment
  • 5,299 clinicians in this Medicare group
NPI 1043418205 (214) 645-0624
Healthtexas Provider Network
4.2 mi
Anesthesiology
3600 GASTON AVE STE 550
Dallas, TX 75246
  • Reassigned Medicare billing, Texas enrollment
  • 3,167 clinicians in this Medicare group
NPI 1174416689 (214) 821-1177

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

Other Providers at the Same Location NPPES

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

SALWAN SAEED AL MUTAR M.D
Internal Medicine (Medical Oncology)
2201 INWOOD RD 2ND FLOOR
DALLAS, TX 75390
Dallas County (214) 645-4673

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 Heidi Mckellar's NPI number?

The NPI number for Heidi Mckellar is 1831160647. It was assigned to this individual provider in the NPPES registry on January 30, 2006. The provider is also known as Dr. Heidi Louise Roberts MD.

Where is Heidi Mckellar located?

Heidi Mckellar practices at 2201 Inwood Rd 2nd Floor, Dallas, TX 75390. The listed phone number is (214) 645-4673.

What is Heidi Mckellar's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Hospice and Palliative Medicine, with taxonomy code 2085H0002X.

Is Heidi Mckellar enrolled in Medicare?

Yes. Heidi Mckellar is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Heidi Mckellar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Heidi Mckellar reassigns Medicare benefits to 2 organizations: University Of Texas Southwestern Medical Center At Dallas (Dallas, TX) and Healthtexas Provider Network (Dallas, 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 Heidi Mckellar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Heidi Mckellar was last updated on March 2, 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.