Doctor profile · Federal record

Dr. Sandy Ng, MD

Gastroenterology Physician (CMS: Gastroenterology) · New York, NY

  • NPI 1356838411
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
17 Elizabeth Street, Suite 608
New York, NY 10013
(212) 219-8031
fax (212) 219-3903

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
June 13, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
New York #302230

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356838411. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,130
Transactions
23
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 9 $425.72
Medtronic, Inc. 2 $317.10
Gilead Sciences, Inc. 4 $191.34
Janssen Biotech, Inc. 3 $65.69
Mallinckrodt Hospital Products Inc. 2 $62.35
Madrigal Pharmaceuticals 1 $25.23
Takeda Pharmaceuticals U.S.A., Inc. 1 $21.98
Phathom Pharmaceuticals, Inc. 1 $20.33

By nature of payment

Food and Beverage
$1,130

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
50
Patients
0
Total drug cost
$827
Drug Type Claims Patients Total cost
Omeprazole Generic 23 0 $493
Famotidine Generic 16 0 $164
Pantoprazole Sodium Generic 11 0 $170

Frequently asked questions

Auto-generated from federal data
What is Dr. Sandy Ng's medical specialty?
Dr. Sandy Ng practices Gastroenterology Physician in New York, NY.
Where does Dr. Sandy Ng practice?
Dr. Sandy Ng practices at 17 Elizabeth Street, New York, NY 10013. Office phone: 2122198031.
What is Dr. Sandy Ng's NPI?
Dr. Sandy Ng's National Provider Identifier (NPI) is 1356838411, issued by NPPES.
Does Dr. Sandy Ng accept Medicare assignment?
Dr. Sandy Ng does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.