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

Marcus A. Byrd, MD

Individual provider Hospitalist Physician · NPI 1518930304

Marcus A. Byrd, MD practises Internal Medicine in Tyler, Texas. Graduated from Texas Tech University Health Science Center School of Medicine in 2000, 26 years ago. Practices with Northeastern Health System, a 104-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Kentucky and Texas.

Years since qualifying
26
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
KY, TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1000 S Beckham Ave
Tyler, TX 75701-1908
Phone: (903) 253-3325
Fax: (903) 561-8396
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 120 E South Town Dr Ste 100, Tyler, TX 75703-4747 — (903) 592-5670

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence L7322 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence C3245 (KY)

Record details

NPI number1518930304
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 10, 2006
Last updated in NPPESDecember 2, 2024
Certification dateDecember 2, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Northeastern Health System — 104 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 patients488
Services billed 599 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Northeastern Health System

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 104 clinicians in the practice; 12 are shown here.

Other providers in Tyler