Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Amy Evan Mar, DO

Individual provider Internal Medicine Physician · NPI 1972983567

Amy Evan Mar, DO practises Internal Medicine in Richardson, Texas. Graduated from William Carey University College of Osteopathic Medicine in 2015, 11 years ago. Practices with Medhealth, a 437-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
11
Trained at
William Carey University College of Osteopathic Medicine
Licensed in
TX
In the registry since
2015
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2831 E President George Bush Hwy
Richardson, TX 75082
Phone: (469) 204-2021
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence R7059 (TX)

Record details

NPI number1972983567
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 9, 2015
Last updated in NPPESAugust 8, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolWILLIAM CAREY UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2015 (11 years in practice)
Group practice Medhealth — 437 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients301
Services billed 1,124 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Medhealth

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 437 clinicians in the practice; 12 are shown here.

Other providers in Richardson