Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Mark R Key, MD

Individual provider Family Medicine Physician · NPI 1861684441

Dr. Mark R Key, MD is a Family Practice in Lubbock, Texas. Graduated from Texas Tech University Health Science Center School of Medicine in 2007, 19 years ago. Practices with Dawson County Hospital District, a 25-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
19
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
TX
In the registry since
2007
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

5512 114th St
Lubbock, TX 79424-2177
Phone: (806) 288-1075
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2200 N Bryan Ave, Lamesa, TX 79331-2451 — (806) 872-7291

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence N1362 (TX)

Record details

NPI number1861684441
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 16, 2007
Last updated in NPPESDecember 15, 2025
Certification dateDecember 15, 2025
Mailing address5512 114th St, Lubbock, TX 79424-2177

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Dawson County Hospital District — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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