Doctor profile · Federal record

Dr. Robert Liu

Internal Medicine Physician · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Gaithersburg, MD

  • NPI 1710676705
  • 3 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
655 Watkins Mill RD
Gaithersburg, MD 208793301
(240) 632-4000

Credentials & registration

NPPES · NUCC
NPI registered
May 2023 — 3 yrs on file
Profile last updated
June 30, 2025
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Maryland #D0103287 · Virginia #0116038476

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710676705. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$106
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 1 $75.02
Edwards Lifesciences Corporation 1 $30.94

By nature of payment

Food and Beverage
$106

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Liu's medical specialty?
Dr. Robert Liu practices Internal Medicine Physician in Gaithersburg, MD.
Where does Dr. Robert Liu practice?
Dr. Robert Liu practices at 655 Watkins Mill RD, Gaithersburg, MD 208793301. Office phone: 2406324000.
What is Dr. Robert Liu's NPI?
Dr. Robert Liu's National Provider Identifier (NPI) is 1710676705, issued by NPPES.