Doctor profile · Federal record
Dr. Nader Kamangar, MD
Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Walnut Creek, CA
- NPI 1922093285
- 21 yrs on file
- Male
- No sanctions
Practice & contact
- Primary practice
-
1399 Ygnacio Valley RD, Ste 14
Walnut Creek, CA 945982884
(925) 939-3050
fax (925) 939-3057
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- September 11, 2025
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- California #A66078
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922093285. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$395
Transactions
15
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 6 | $144.45 | |
| Merck Sharp & Dohme LLC | 2 | $57.96 | |
| Atos Medical Inc | 1 | $35.80 | |
| Insmed, Inc. | 1 | $33.09 | |
| United Therapeutics Corporation | 1 | $32.50 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $29.54 | |
| Mylan Specialty L.P. | 1 | $22.10 | |
| Janssen Pharmaceuticals, Inc | 1 | $20.02 | |
| Actelion Pharmaceuticals US, Inc. | 1 | $19.11 |
By nature of payment
Frequently asked questions
What is Dr. Nader Kamangar's medical specialty?
Dr. Nader Kamangar practices Critical Care Medicine (Internal Medicine) Physician in Walnut Creek, CA.
Where does Dr. Nader Kamangar practice?
Dr. Nader Kamangar practices at 1399 Ygnacio Valley RD, Walnut Creek, CA 945982884. Office phone: 9259393050.
What is Dr. Nader Kamangar's NPI?
Dr. Nader Kamangar's National Provider Identifier (NPI) is 1922093285, issued by NPPES.