Doctor profile · Federal record
Dr. Robert Liem, MD
Pediatric Hematology & Oncology Physician (CMS: Hematology/Oncology) · Chicago, IL
- NPI 1548238926
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
225 E Chicago Ave
Chicago, IL 606112991
(800) 543-7362
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- August 29, 2025
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 2080P0207X — NUCC code
- State license (1)
- Illinois #036101610
- Medicaid
- IL #036101610
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548238926. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$659
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Csl Behring | 4 | $659.11 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Robert Liem's medical specialty?
Dr. Robert Liem practices Pediatric Hematology & Oncology Physician in Chicago, IL.
Where does Dr. Robert Liem practice?
Dr. Robert Liem practices at 225 E Chicago Ave, Chicago, IL 606112991. Office phone: 8005437362.
What is Dr. Robert Liem's NPI?
Dr. Robert Liem's National Provider Identifier (NPI) is 1548238926, issued by NPPES.
Does Dr. Robert Liem accept Medicare assignment?
Yes. Dr. Robert Liem accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.