Doctor profile · Federal record

Dr. Gin den Chang, DO

Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Roslyn, NY

  • NPI 1689179582
  • MIPS 85.0 / 100 · 2023
  • 8 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
100 Port Washington Blvd
Roslyn, NY 115761347
(516) 562-6000
Additional location
100 E 77Th St
New York, NY 100751850
(212) 434-2000

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
July 7, 2021
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #310324

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689179582. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,075
Transactions
11
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 4 $312.94
Abbott Laboratories 1 $190.76
ShockWave Medical, INC 1 $128.84
Edwards Lifesciences Corporation 1 $125.63
AstraZeneca Pharmaceuticals Lp 1 $95.98
Pfizer INC. 1 $78.48
Kestra Medical Technology Services, INC. 1 $76.80
Abiomed 1 $65.87

By nature of payment

Food and Beverage
$1,075

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
238
Patients
48
Total drug cost
$15,385
Drug Type Claims Patients Total cost
Furosemide Generic 25 0 $118
Amlodipine Besylate Generic 24 0 $182
Atorvastatin Calcium Generic 22 12 $538
Bumetanide Generic 20 12 $728
Spironolactone Generic 20 0 $225
Amiodarone Hcl Generic 19 11 $645
Metoprolol Succinate Generic 19 13 $507
Potassium Chloride Generic 19 0 $410
Carvedilol Generic 18 0 $174
Eliquis (Apixaban) Brand 15 0 $11,112

Frequently asked questions

Auto-generated from federal data
What is Dr. Gin den Chang's medical specialty?
Dr. Gin den Chang practices Internal Medicine Physician in Roslyn, NY.
Where does Dr. Gin den Chang practice?
Dr. Gin den Chang practices at 100 Port Washington Blvd, Roslyn, NY 115761347. Office phone: 5165626000.
What is Dr. Gin den Chang's NPI?
Dr. Gin den Chang's National Provider Identifier (NPI) is 1689179582, issued by NPPES.