Doctor profile · Federal record

Dr. Byung Soo Yoo, MD

Gastroenterology Physician (CMS: Gastroenterology) · Rockville, MD

  • NPI 1639664063
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10110 Molecular Dr Ste 111
Rockville, MD 208507538
(301) 838-4224

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
August 13, 2025
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Maryland #D0102656

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639664063. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$103
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $57.89
Regeneron Healthcare Solutions, INC. 1 $28.37
Olympus America INC. 1 $16.91

By nature of payment

Food and Beverage
$103

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Byung Soo Yoo's medical specialty?
Dr. Byung Soo Yoo practices Gastroenterology Physician in Rockville, MD.
Where does Dr. Byung Soo Yoo practice?
Dr. Byung Soo Yoo practices at 10110 Molecular Dr Ste 111, Rockville, MD 208507538. Office phone: 3018384224.
What is Dr. Byung Soo Yoo's NPI?
Dr. Byung Soo Yoo's National Provider Identifier (NPI) is 1639664063, issued by NPPES.
Does Dr. Byung Soo Yoo accept Medicare assignment?
Yes. Dr. Byung Soo Yoo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.