Doctor profile · Federal record

Dr. Robert Byrne, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Gastroenterology Physician · Gastroenterology Physician · Columbia, MD

  • NPI 1508200882
  • Accepts Medicare
  • 13 yrs in practice
  • Licensed in 3 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7120 Minstrel Way Ste 100
Columbia, MD 210455274
(410) 290-6677
Mailing address
8300 Wisconsin Ave Apt 515
Bethesda, MD 208143195

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
July 2, 2025
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (3)
Maryland #D0102533 · Indiana #01074925A · North Dakota #21672

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508200882. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$134
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Phathom Pharmaceuticals, Inc. 1 $133.69

By nature of payment

Food and Beverage
$134

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Byrne's medical specialty?
Dr. Robert Byrne practices Gastroenterology Physician in Columbia, MD.
Where does Dr. Robert Byrne practice?
Dr. Robert Byrne practices at 7120 Minstrel Way Ste 100, Columbia, MD 210455274. Office phone: 4102906677.
What is Dr. Robert Byrne's NPI?
Dr. Robert Byrne's National Provider Identifier (NPI) is 1508200882, issued by NPPES.
Does Dr. Robert Byrne accept Medicare assignment?
Yes. Dr. Robert Byrne accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.