Doctor profile · Federal record
Dr. Mark Barr, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Los Angeles, CA
- NPI 1922039577
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1520 San Pablo St, Suite 4300
Los Angeles, CA 90033
(323) 442-5849
fax (323) 442-5956 - Mailing address
-
Po Box 31309
Los Angeles, CA 900310309
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 27, 2023
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- California #G75945
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922039577. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$101
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abiomed | 1 | $101.38 |
By nature of payment
Frequently asked questions
What is Dr. Mark Barr's medical specialty?
Dr. Mark Barr practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Los Angeles, CA.
Where does Dr. Mark Barr practice?
Dr. Mark Barr practices at 1520 San Pablo St, Los Angeles, CA 90033. Office phone: 3234425849.
What is Dr. Mark Barr's NPI?
Dr. Mark Barr's National Provider Identifier (NPI) is 1922039577, issued by NPPES.