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

Dr. Mark Xavier Ransom, MD

Individual provider Reproductive Endocrinology Physician · NPI 1487686598

Dr. Mark Xavier Ransom, MD is an Endocrinology in Johnson City, Tennessee. Graduated from Rutgers New Jersey Medical School in 1987, 39 years ago. Practices with Medical Education Assistance Corporation, a 176-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
39
Trained at
Rutgers New Jersey Medical School
Licensed in
TN
In the registry since
2006
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

1319 Sunset Dr Ste 103
Johnson City, TN 37604-3799
Phone: (423) 439-7246
Fax: (423) 282-4698
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Reproductive Endocrinology Physician (primary) Taxonomy 207VE0102X · Licence 52207 (TN)

Record details

NPI number1487686598
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESJanuary 25, 2024
Certification dateJanuary 25, 2024
Mailing addressPo Box 699, Mountain Home, TN 37684-0699

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 1987 (39 years in practice)
Group practice Medical Education Assistance Corporation — 176 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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