Doctor profile · Federal record

Dr. Cynthia Tsay

Gastroenterology Physician (CMS: Gastroenterology) · Student in an Organized Health Care Education/Training Program · Baltimore, MD

  • NPI 1346730660
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 N Wolfe St
Baltimore, MD 212870005
(410) 955-2635
Mailing address
420 E 70Th St Fl 4
New York, NY 100215320

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
September 18, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
New York #7PT226K8

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346730660. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$383
Transactions
11
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Intercept Pharmaceuticals, INC. 2 $125.42
Olympus America INC. 1 $102.12
Janssen Biotech, INC. 2 $41.08
Shield Therapeutics INC 1 $22.24
Genzyme Corporation 1 $21.58
Mallinckrodt Hospital Products INC. 1 $21.38
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $20.04
Abbvie INC. 1 $14.96
Ardelyx, INC. 1 $14.40

By nature of payment

Food and Beverage
$383

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
0
Total drug cost
$231
Drug Type Claims Patients Total cost
Omeprazole Generic 15 0 $231

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Cynthia Tsay's medical specialty?
Dr. Cynthia Tsay practices Gastroenterology Physician in Baltimore, MD.
Where does Dr. Cynthia Tsay practice?
Dr. Cynthia Tsay practices at 600 N Wolfe St, Baltimore, MD 212870005. Office phone: 4109552635.
What is Dr. Cynthia Tsay's NPI?
Dr. Cynthia Tsay's National Provider Identifier (NPI) is 1346730660, issued by NPPES.
Does Dr. Cynthia Tsay accept Medicare assignment?
Yes. Dr. Cynthia Tsay accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.