Doctor profile · Federal record
Dr. Michael Dewar, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · New Haven, CT
- NPI 1366450611
- MIPS 71.7 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
330 Cedar St # Bb204
New Haven, CT 065103218
(203) 785-6253
fax (203) 785-3346
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- February 14, 2017
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- Connecticut #030234
- Medicaid
- CT #001302348
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366450611. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
98
Distinct HCPCS
6
Medicare allowed
$54,437
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
33508 |
Harvest of vein using an endoscope | 19 | 19 | $17 | |
33361 |
Replacement of aortic valve through the skin and femoral artery | 18 | 18 | $788 | |
33533 |
Coronary artery bypass using artery graft, 1 graft | 18 | 18 | $1,909 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $178 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 14 | 14 | $78 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $121 |
In context: peer comparison
Among 7 peers in New Haven Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 28. This provider delivers 3.5× the peer median.Frequently asked questions
What is Dr. Michael Dewar's medical specialty?
Dr. Michael Dewar practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in New Haven, CT.
Where does Dr. Michael Dewar practice?
Dr. Michael Dewar practices at 330 Cedar St # Bb204, New Haven, CT 065103218. Office phone: 2037856253.
What is Dr. Michael Dewar's NPI?
Dr. Michael Dewar's National Provider Identifier (NPI) is 1366450611, issued by NPPES.
What procedures does Dr. Michael Dewar commonly perform?
Top Medicare-reported procedures in 2023: Harvest of vein using an endoscope (HCPCS 33508); Replacement of aortic valve through the skin and femoral artery (HCPCS 33361); Coronary artery bypass using artery graft, 1 graft (HCPCS 33533). Source: CMS Medicare Physician & Other Practitioners file.