Doctor profile · Federal record

Dr. Adam Russak, MD

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Hospitalist Physician · Fairfield, CT

  • NPI 1215425897
  • Accepts Medicare
  • 8 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 8 locations across 2 states.

NPPES Updated May 11, 2026
Primary practice
1305 Post RD
Fairfield, CT 068246016
(203) 292-2000
Connecticut — 5 locations
Additional location
20 Commerce Park
Milford, CT 064603511
(203) 283-5200
Additional location
267 Grant St
Bridgeport, CT 066102805
(120) 338-4300
Additional location
300 Seaside Ave
Milford, CT 064604603
(120) 387-6400
Additional location
327 Riverside Ave
Westport, CT 068804821
Additional location
999 Silver Ln
Trumbull, CT 066115343
(203) 385-1111
New York — 2 locations
Additional location
1 Gustave L Levy Pl
New York, NY 100296504
(212) 241-1653
fax (212) 289-6393
Additional location
17 E 102Nd St
New York, NY 100295204
(212) 659-8551
fax (212) 831-8116

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
April 16, 2025
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (2)
Connecticut #80090 · New York #305534

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215425897. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$531
Transactions
16
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 3 $154.59
iRhythm Technologies, INC. 2 $68.59
Philips North America LLC 1 $57.70
Amgen INC. 2 $48.79
Novartis Pharmaceuticals Corporation 2 $48.66
Pfizer INC. 2 $43.60
Boston Scientific Corporation 1 $39.80
Kestra Medical Technology Services, INC. 1 $33.85
Abiomed 1 $20.98
Atricure, INC. 1 $14.50

By nature of payment

Food and Beverage
$531

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
25
Patients
0
Total drug cost
$17,474
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 13 0 $398
Entresto (Sacubitril/Valsartan) Brand 12 0 $17,077

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Russak's medical specialty?
Dr. Adam Russak practices Cardiovascular Disease Physician in Fairfield, CT.
Where does Dr. Adam Russak practice?
Dr. Adam Russak practices at 1305 Post RD, Fairfield, CT 068246016. Office phone: 2032922000.
What is Dr. Adam Russak's NPI?
Dr. Adam Russak's National Provider Identifier (NPI) is 1215425897, issued by NPPES.
Does Dr. Adam Russak accept Medicare assignment?
Yes. Dr. Adam Russak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.