Reginald MasonMD
Reginald Mason, MD is an Internal Medicine provider in Atlanta, GA, as of July 2026.
- NPI1922176726
- Registered2006
- Class of1981
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Reginald Mason at a glance
- Provider
- Reginald Mason
- Credential
- MD
- Specialty
- Internal Medicine
- Procedures
- Internal Medicine CPT codes
- Location
- Atlanta, GA
- Medical school
- University of California, San Francisco School of Medicine
- Graduated
- 1981
- NPI registered
- 2006
- NPI
- 1922176726
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Reginald Mason practice?
Reginald Mason, MD is based in Atlanta, GA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Reginald Mason's NPI number?
Reginald Mason's National Provider Identifier (NPI) is 1922176726, registered in 2006. Specialty on record: Internal Medicine; credential MD.
Where did Reginald Mason go to medical school?
Reginald Mason, MD attended University of California, San Francisco School of Medicine, graduating in 1981.
How many Internal Medicine providers in Georgia work at ambulatory surgery centers?
26 Internal Medicine surgeons and proceduralists in Georgia are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Reginald Mason among them. The Georgia Internal Medicine directory lists each one by city with credential, NPI, and center affiliations.
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