Doctor profile · Federal record
Dr. Sarah Herrera Mercedes, MD
Internal Medicine Physician · Chicago, IL
- NPI 1942986922
- 3 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1620 W. Harrison Street
Chicago, IL 60612
(312) 942-5000
Credentials & registration
- NPI registered
- June 2023 — 3 yrs on file
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #125.082051
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942986922. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$309
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Scientific Affairs, LLC | 2 | $162.17 | |
| Janssen Biotech, INC. | 1 | $146.90 |
By nature of payment
Frequently asked questions
What is Dr. Sarah Herrera Mercedes's medical specialty?
Dr. Sarah Herrera Mercedes practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Sarah Herrera Mercedes practice?
Dr. Sarah Herrera Mercedes practices at 1620 W. Harrison Street, Chicago, IL 60612. Office phone: 3129425000.
What is Dr. Sarah Herrera Mercedes's NPI?
Dr. Sarah Herrera Mercedes's National Provider Identifier (NPI) is 1942986922, issued by NPPES.