Doctor profile · Federal record

Dr. ARNAR GEIRSSON, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: CARDIAC SURGERY) · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NEW YORK, NY

  • NPI 1306990916
  • Accepts Medicare
  • MIPS 71.7 / 100 · 2023
  • 29 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
177 FORT WASHINGTON AVE FL 7
NEW YORK, NY 100323733
(212) 305-4134

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
August 9, 2023
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
208G00000X — NUCC code
State licenses (2)
New York #325344 · Pennsylvania #MT187291

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306990916. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
44
Distinct HCPCS
3
Medicare allowed
$70,747
HCPCS Description Services Patients Avg allowed
33999 Other heart surgery procedure 20 13 $1,921
33427 Radical reconstruction of mitral valve on heart-lung machine 12 12 $2,607
99203 New patient office or other outpatient visit, 30-44 minutes 12 12 $88

In context: peer comparison

Among 37 peers in this city , average services per provider: 50. This provider delivers 0.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21,018
Transactions
44
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Edwards Lifesciences Corporation 34 $18,526.54
Medtronic, Inc. 3 $1,853.31
ATRICURE, INC. 3 $251.09
Abbott Laboratories 1 $143.28
Bolton Medical Inc 1 $116.55
INTUITIVE SURGICAL, INC. 1 $84.61
Integra LifeSciences Corporation 1 $42.19

By nature of payment

Consulting Fee
$14,950
Food and Beverage
$3,081
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$1,600
Travel and Lodging
$1,158
Education
$229

Hospital affiliations

CMS Hospital Compare