Doctor profile · Federal record
Dr. Brendan McQuillen, MD
Internal Medicine Physician · Chicago, IL
- NPI 1760174924
- 3 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1620 W Harrison St
Chicago, IL 606123801
(312) 942-5000
Credentials & registration
- NPI registered
- May 2023 — 3 yrs on file
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #125.081915
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760174924. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$192
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 1 | $104.08 | |
| Janssen Scientific Affairs, LLC | 1 | $88.28 |
By nature of payment
Frequently asked questions
What is Dr. Brendan McQuillen's medical specialty?
Dr. Brendan McQuillen practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Brendan McQuillen practice?
Dr. Brendan McQuillen practices at 1620 W Harrison St, Chicago, IL 606123801. Office phone: 3129425000.
What is Dr. Brendan McQuillen's NPI?
Dr. Brendan McQuillen's National Provider Identifier (NPI) is 1760174924, issued by NPPES.