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Dr. Matthew Asa Mason, M.D.

Gastroenterology Physician in Greenwood, SC · enumerated 2011.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1710272471

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Registry record

Entity type Individual (Type 1)
Name Dr. Matthew Asa Mason
Credential M.D.
Sex Male
Practice address 103 Liner Dr, Greenwood, SC, 29646
Phone (864) 227-3636
Fax (864) 227-6116
Enumeration date Jun 10, 2011
Last updated in NPPES Oct 11, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License LL33732 (SC) Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 33732 (SC) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Matthew Mason practice?
The practice location on file with NPPES is in Greenwood, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Matthew Mason?
The National Provider Identifier (NPI) for Matthew Mason is 1710272471, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-11.