Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Robert Ryan Byrne, MD

Individual provider Internal Medicine Physician · NPI 1508200882

Dr. Robert Ryan Byrne, MD is a Gastroenterology in Columbia, Maryland. Graduated from Indiana University School of Medicine in 2013, 13 years ago. Practices with Gastro Center of Maryland LLC, a 24-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Indiana, Maryland and North Dakota.

Years since qualifying
13
Trained at
Indiana University School of Medicine
Licensed in
IN, MD, ND
In the registry since
2013
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

7120 Minstrel Way Ste 100
Columbia, MD 21045-5274
Phone: (410) 290-6677
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence D0102533 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence 01074925A (IN)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 21672 (ND)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 01074925A (IN)

Record details

NPI number1508200882
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 17, 2013
Last updated in NPPESJuly 2, 2025
Certification dateJuly 2, 2025
Mailing address8300 Wisconsin Ave Apt 515, Bethesda, MD 20814-3195

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Gastro Center Of Maryland Llc — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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