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

Martin E. Olsen, MD

Individual provider Obstetrics Physician · NPI 1003801929

Martin E. Olsen, MD practises Obstetrics/Gynecology in Johnson City, Tennessee. Graduated from Medical College of Ohio in 1985, 41 years ago. Practices with Medical Education Assistance Corporation, a 176-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
41
Trained at
Medical College of Ohio
Licensed in
TN
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

325 N State Of Franklin Rd Fl 1
Johnson City, TN 37604-6056
Phone: (423) 439-7272
Fax: (423) 439-7235
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD21208 (TN)
Obstetrics Physician Taxonomy 207VX0000X · Licence MD21208 (TN)

Record details

NPI number1003801929
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 16, 2005
Last updated in NPPESJanuary 24, 2024
Certification dateJanuary 24, 2024

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolMEDICAL COLLEGE OF OHIO
Graduated 1985 (41 years in practice)
Group practice Medical Education Assistance Corporation — 176 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients15
Services billed 27 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

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.

Colleagues at Medical Education Assistance Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 176 clinicians in the practice; 12 are shown here.