Search › Arkansas › Hematology & Oncology Physician
Martin Barnes, M.D
NPI 1730583089 · on the registry since 2014
Practice
- Address
- 639 Hospital Dr
Mountain Home, AR 72653 - Phone
- (479) 587-1700
- Clinicians at this address
- 10
Additional practice sites
- 75 N Country Rd, Port Jefferson, NY
- 49 Nesconset Hwy, Port Jefferson Station, NY
- 4145 Carmichael Rd, Montgomery, AL
Registry record
- Primary taxonomy
- Hematology & Oncology Physician
207RH0003X
- Also registered as
- Internal Medicine Physician
Medical Oncology Physician - Licence states on file
- NY, AL, AR
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-03-10
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Arkansas