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
- Primary practice
-
177 Fort Washington Ave Fl 7
New York, NY 100323733
(212) 305-4134
Credentials & registration
- 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
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
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 New York Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 50. This provider delivers 0.9× the peer median.Open Payments
Industry payments received
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
Hospital affiliations
Frequently asked questions
What is Dr. Arnar Geirsson's medical specialty?
Dr. Arnar Geirsson practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in New York, NY.
Where does Dr. Arnar Geirsson practice?
Dr. Arnar Geirsson practices at 177 Fort Washington Ave Fl 7, New York, NY 100323733. Office phone: 2123054134.
What is Dr. Arnar Geirsson's NPI?
Dr. Arnar Geirsson's National Provider Identifier (NPI) is 1306990916, issued by NPPES.
Does Dr. Arnar Geirsson accept Medicare assignment?
Yes. Dr. Arnar Geirsson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arnar Geirsson commonly perform?
Top Medicare-reported procedures in 2023: Other heart surgery procedure (HCPCS 33999); Radical reconstruction of mitral valve on heart-lung machine (HCPCS 33427); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.