Taxonomy Code 207RH0003X
Internal Medicine Hematology & Oncology

Taxonomy Code Details

Taxonomy Code:
207RH0003X
Grouping:
Allopathic & Osteopathic Physicians
Classification:
Internal Medicine
Specialization:
Hematology & Oncology
Code Level:
Level III - Area of Specialization
Definition:
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.
Medicare Specialty Code: Medicare Specialty Code Crosswalk
Health care providers and suppliers who are eligible to enroll in Medicare can use this crosswalk that links the taxonomy code with its appropriate medicare specialty code.
11 - Physician/Internal Medicine
Notes:
Source: American Osteopathic Board of Internal Medicine, 2007. [7/1/2008: definiton added, source added; 7/1/2011: modified source]

Additional Resources: http://www.osteopathic.org/certification
Version:
NUCC Provider Taxonomy Version 25.0
Last Updated:
January 01, 2025
Code Navigator:
100% Individuals
0% Organizations
35% Female
65% Male
100% Individual Providers (17895)0% Medical Organizations (4,466)35% Female Providers (6235)65% Male Providers (11660)

The code 207RH0003X is the health care provider taxonomy code for internal medicine grouped under allopathic & osteopathic physicians with a specialization in hematology & oncology. NPI records indicate a total of 22,361 registered providers whose primary or secondary taxonomy code is hematology & oncology of which 6,235 are registered as females, 11,660 registered as males and 4,466 are organizations.

207RH0003X is a Level III - Area of Specialization taxonomy code used to describe a health care provider that chooses to pracice specific services. For instance, the area of specialization of Allopathic & Osteopathic Physicians providers is determined by the Subspecialty Certificates issued by the different national boards. Taxonomy codes are self-selected by the health care provider. Their specialty is defined based on their education level and training. Taxonomy codes do not specify the actual services rendered by the health care provider.


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The Health Care Providers Taxonomy Code dataset is © Copyright 2022 of the American Medical Association. The code set is designed for use in electronic health care transactions mandated under HIPAA.

The taxonomy codes are unique alphanumeric codes, ten characters in length. The codes are divided into three distinct "levels": Provider Grouping, Classification, and Area of Specialization. The code set levels are organized to allow navigating down from generic classification to a provider's most specific level of specialization.

The National Uniform Claim Committee (NUCC) maintains the taxonomy code set. For additional information visit nucc.org