Doctor profile · Federal record
Dr. Justin Barimayena, MD
Internal Medicine Physician (CMS: Internal Medicine) · Chicago, IL
- NPI 1487387601
- Accepts Medicare
- 9 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1500 S Fairfield Ave # F-914
Chicago, IL 606081782
(773) 257-5914
fax (773) 257-6027
Credentials & registration
- NPI registered
- July 2022 — 4 yrs on file
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #125.079228
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487387601. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$73
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, INC. | 1 | $30.73 | |
| Genentech USA, INC. | 1 | $22.54 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $19.23 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Justin Barimayena's medical specialty?
Dr. Justin Barimayena practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Justin Barimayena practice?
Dr. Justin Barimayena practices at 1500 S Fairfield Ave # F-914, Chicago, IL 606081782. Office phone: 7732575914.
What is Dr. Justin Barimayena's NPI?
Dr. Justin Barimayena's National Provider Identifier (NPI) is 1487387601, issued by NPPES.
Does Dr. Justin Barimayena accept Medicare assignment?
Yes. Dr. Justin Barimayena accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.