Taxonomy code

207RG0100X: Gastroenterology Physician

207RG0100X is the NUCC provider taxonomy code for Internal Medicine, Gastroenterology, in the Allopathic & Osteopathic Physicians group.

Code details

Code
207RG0100X
Grouping
Allopathic & Osteopathic Physicians
Classification
Internal Medicine
Specialization
Gastroenterology
Display name
Gastroenterology Physician
Used by
Individuals (NPI-1)

NUCC definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Providers listing Gastroenterology

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Related Internal Medicine codes

Choosing a taxonomy code

Providers can list up to 15 taxonomy codes on their NPI record and must mark one as primary. Payers often check that the taxonomy code on a claim matches the one on the NPI record, so a mismatch is a common reason for denials.