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

Lisa Lynn Martin, MD

Individual provider Adolescent Medicine (Internal Medicine) Physician · NPI 1821046202

Lisa Lynn Martin, MD is an Internal Medicine in Greencastle, Indiana. Graduated from State University of New York at Buffalo School of Medicine in 1998, 28 years ago. Practices with Putnam County Hospital, a 45-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
28
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
IN
In the registry since
2006
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

1542 S Bloomington St Ste 1300
Greencastle, IN 46135-2212
Phone: (765) 658-2700
Fax: (765) 658-2703
Show map & directions

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

Specialties & licences

Adolescent Medicine (Internal Medicine) Physician (primary) Taxonomy 207RA0000X · Licence 01056225A (IN)

Record details

NPI number1821046202
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2006
Last updated in NPPESMarch 31, 2021
Certification dateMarch 31, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Putnam County Hospital — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount