TEXAS HEALTH PHYSICIANS GROUP
NPI 1053767897
Internal Medicine in Dallas, TX

Q: What is Texas Health Physicians Group's NPI number?

The NPI number for Texas Health Physicians Group is 1053767897. It was assigned to this organization in the NPPES registry on May 11, 2016.

Q: What is Texas Health Physicians Group's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since May 11, 2016

8440 WALNUT HILL LN STE 800, DALLAS, TX 75231(214) 860-6300 Get Directions Write a Review

NPPES record last updated: April 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 15, 2026, Dec 5, 2022, Oct 20, 2020 and 3 more (6 updates tracked since 2016).

On this page

About Texas Health Physicians Group NPPES

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

TEXAS HEALTH PHYSICIANS GROUP (NPI 1053767897) is a healthcare organization registered as an internal medicine in Dallas, Texas and active in the NPI registry since May 2016. The organization lists Shawn D Parsley, President, as its authorized official.

NPPES Registry Identity

NPI1053767897

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameTEXAS HEALTH PHYSICIANS GROUP

Location Address8440 WALNUT HILL LN STE 800Dallas, TX 75231-3825

Mailing AddressPo Box 975341Dallas, TX 75397-5341 · (972) 791-1224

Phone(214) 860-6300

Organization SubpartNo

Authorized OfficialShawn D ParsleyPresident · (214) 860-6300

Enumeration DateMay 11, 2016

Last NPPES UpdateApril 15, 20266 updates tracked since enumeration

NPPES CertifiedApril 15, 2026

✔ NPI 1053767897 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 9

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedFamily MedicineTaxonomy 207Q00000X

Also ListedFamily Medicine · Sports MedicineTaxonomy 207QS0010X

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X

Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X

Also ListedNeurological SurgeryTaxonomy 207T00000X

Also ListedObstetrics & GynecologyTaxonomy 207V00000X

Also ListedSurgeryTaxonomy 208600000X

Also ListedHospitalistTaxonomy 208M00000X

8440 WALNUT HILL LN STE 800, Dallas, TX 75231

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Other Identifiers 2

Medicaid207187002TX

Medicaid207187001TX

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Texas Health Physicians Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

1,625

Medicare enrollment records show 1,625 clinicians reassign Medicare billing to Texas Health Physicians Group, which bills Medicare for the services they deliver. Of these, 36 practice at this address and 229 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 40

Nurse Practitioner471

Internal Medicine458

Family Practice239

Obstetrics/Gynecology68

General Surgery56

Orthopedic Surgery48

Cardiovascular Disease (Cardiology)35

Interventional Cardiology34

32 other specialties216

Nearest to this location (20)

See all 1,625

Charles Lampe, MD

Cardiac Electrophysiology

NPI 1639294119

8440 WALNUT HILL LN STE 610
Dallas, TX 75231

(214) 345-6000

✔ PECOS✔ Accepts MedicareSame address

Ginu Rajan

Nurse Practitioner

NPI 1043842818

8440 WALNUT HILL LN STE 800
Dallas, TX 75231

(214) 345-5999

✔ PECOS✔ Accepts MedicareSame address

David Harper, M.D.

Cardiovascular Disease (Cardiology)

NPI 1174550834

8440 WALNUT HILL LN STE 610
Dallas, TX 75231

(214) 345-6000

✔ PECOS✔ Accepts MedicareSame address

Chidinma Amakiri, DO

Internal Medicine

NPI 1962039255

8440 WALNUT HILL LN STE 800
Dallas, TX 75231

(214) 345-5999

✔ PECOS✔ Accepts MedicareSame address

Samra Aman

Nurse Practitioner

NPI 1417677238

8440 WALNUT HILL LN STE 800
Dallas, TX 75231

(214) 345-5999

✔ PECOS✔ Accepts MedicareSame address

Michael Bratsch, DO

Family Practice

NPI 1811927841

8440 WALNUT HILL LN STE 100
Dallas, TX 75231

(214) 328-3566

✔ PECOS✔ Accepts MedicareSame address

Jorge Cheirif, MD

Cardiovascular Disease (Cardiology)

NPI 1598703803

8440 WALNUT HILL LN STE 610
Dallas, TX 75231

(214) 345-6000

✔ PECOS✔ Accepts MedicareSame address

Samantha Cooper, DO

Family Practice

NPI 1346699659

8440 WALNUT HILL LN STE 100
Dallas, TX 75231

(214) 328-3566

✔ PECOS✔ Accepts MedicareSame address

Shirley Davidoff, FNP

Nurse Practitioner

NPI 1457346447

8440 WALNUT HILL LN STE 400
Dallas, TX 75231

(214) 369-3613

✔ PECOSSame address

Alexis Euart

Nurse Practitioner

NPI 1831761204

8440 WALNUT HILL LN STE 610
Dallas, TX 75231

(214) 345-6000

✔ PECOS✔ Accepts MedicareSame address

Andrea Giomi, M.D.

Internal Medicine

NPI 1265729461

8440 WALNUT HILL LN STE 800
Dallas, TX 75231

(214) 345-5999

✔ PECOS✔ Accepts MedicareSame address

Robert Harris, M.D.

Internal Medicine

NPI 1174566053

8440 WALNUT HILL LN STE 800
Dallas, TX 75231

(214) 345-5999

✔ PECOSSame address

Raza Jafry, MD

Internal Medicine

NPI 1932334703

8440 WALNUT HILL LN STE 800
Dallas, TX 75231

(214) 345-5999

✔ PECOS✔ Accepts MedicareSame address

Lynn Myers, MD

Family Practice

NPI 1306827308

8440 WALNUT HILL LN STE 600
Dallas, TX 75231

(214) 345-5999

✔ PECOSSame address

Parin Parikh, MD

Interventional Cardiology

NPI 1376704510

8440 WALNUT HILL LN STE 610
Dallas, TX 75231

(214) 345-6000

✔ PECOS✔ Accepts MedicareSame address

Mohammad Pervaiz, M.D.

Interventional Cardiology

NPI 1205058690

8440 WALNUT HILL LN STE 400
Dallas, TX 75231

(214) 369-3613

✔ PECOS✔ Accepts MedicareSame address

Theron Ragle, M.D.

Family Practice

NPI 1649225459

8440 WALNUT HILL LN STE 300
Dallas, TX 75231

(214) 363-5660

✔ PECOS✔ Accepts MedicareSame address

Kenneth Saland, MD

Interventional Cardiology

NPI 1336148550

8440 WALNUT HILL LN STE 400
Dallas, TX 75231

(214) 369-3613

✔ PECOS✔ Accepts MedicareSame address

Jack Spitzberg, MD

Cardiovascular Disease (Cardiology)

NPI 1619976966

8440 WALNUT HILL LN STE 400
Dallas, TX 75231

(214) 369-3613

✔ PECOS✔ Accepts MedicareSame address

Tulio Diaz, M.D.

Interventional Cardiology

NPI 1992739270

8440 WALNUT HILL LN STE 400
Dallas, TX 75231

(214) 369-3613

✔ PECOS✔ Accepts MedicareSame address

See all 1,625 clinicians

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

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 Texas Health Physicians Group's NPI number?

The NPI number for Texas Health Physicians Group is 1053767897. It was assigned to this organization in the NPPES registry on May 11, 2016.

Where is Texas Health Physicians Group located?

Texas Health Physicians Group is located at 8440 Walnut Hill Ln Ste 800, Dallas, TX 75231. The listed phone number is (214) 860-6300.

What is Texas Health Physicians Group's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Texas Health Physicians Group enrolled in Medicare?

Yes. Texas Health Physicians Group is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Texas Health Physicians Group?

According to the CMS Revalidation Reassignment List (October 2026 release), 1,625 clinicians in 40 Medicare specialties reassign their Medicare billing to Texas Health Physicians Group. A 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 the clinician's services. The largest specialties are Nurse Practitioner (471), Internal Medicine (458) and Family Practice (239). Of these, 36 practice at this address and 229 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Texas Health Physicians Group 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 1 other insurer list Texas Health Physicians Group 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 Texas Health Physicians Group was last updated on April 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.