MARTIN C. BARNES M.D. – NPI #1730583089
Internal Medicine
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
MARTIN BARNES is a physician located in MOUNTAIN HOME, AR. NPPES has assigned the NPI number 1730583089 to MARTIN BARNES on October 15, 2014. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI data, there are 3 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RH0003X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Hematology & Oncology
The NPI profile was last updated on Mar 10, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for MARTIN BARNES below.
NPI Profile for
MARTIN C. BARNES
(more than 11 years ago)
MOUNTAIN HOME, AR 72653-2914 Phone: (479) 587-1700 Fax:
3 Other location(s):
Montgomery, AL 36106-2803
Phone: (334) 273-7000
Port Jefferson, NY 11777-2119
Phone: (631) 686-2517
Port Jefferson Station, NY 11776-2628
Phone: (631) 751-3000
SPRINGDALE, AR 72762-6362 Phone: (479) 587-1700 Fax:
Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 207RH0003X - Internal Medicine / Hematology & Oncology (Primary) |
AL | 48976 |
| 207RX0202X - Internal Medicine / Medical Oncology |
AR | E20267 |
| 207R00000X - Internal Medicine |
NY | 311773 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.
Additional Information
- Refer to Part B
- Order Durable Medical Equipment
- Refer to Home Health Agency
- Order Power Mobility Devices
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