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

Gregory Scott Masimore, MD

Individual provider Interventional Pain Medicine Physician · NPI 1104878982

Gregory Scott Masimore, MD is a Pain Management in Greenwood, Indiana. Graduated from Ohio State University College of Medicine in 1988, 38 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
38
Trained at
Ohio State University College of Medicine
Licensed in
IN
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

730 Executive Park Dr Ste A
Greenwood, IN 46143-3213
Phone: (317) 346-7246
Fax: (317) 543-3763
Show map & directions

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

Specialties & licences

Pain Medicine Physician (primary) Taxonomy 208VP0000X · Licence 01042621A (IN)
Interventional Pain Medicine Physician Taxonomy 208VP0014X · Licence 01042621A (IN)

Record details

NPI number1104878982
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 17, 2006
Last updated in NPPESDecember 13, 2017
Mailing address730 Executive Park Dr Ste A, Greenwood, IN 46143-3213

Medicare enrollment

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

Medicare specialtyPAIN MANAGEMENT
Also practisesANESTHESIOLOGY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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