Doctor profile · Federal record
Dr. Ramsay Fuleihan, MD
Pediatric Allergy/Immunology Physician (CMS: Pediatric Medicine) · Chicago, IL
- NPI 1558344788
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
225 E Chicago Ave
Chicago, IL 606112991
(312) 227-6010
fax (312) 227-9401
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- February 18, 2026
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 2080P0201X — NUCC code
- State license (1)
- Illinois #036117056
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558344788. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$10,480
Transactions
65
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Grifols USA, LLC | 14 | $8,936.44 | |
| AstraZeneca Pharmaceuticals Lp | 13 | $511.60 | |
| Csl Behring | 5 | $204.60 | |
| Pharming Healthcare, INC. | 4 | $199.32 | |
| Takeda Pharmaceuticals U.S.A., INC. | 9 | $162.98 | |
| Kaleo, INC. | 6 | $129.69 | |
| GlaxoSmithKline, LLC. | 4 | $100.28 | |
| Genzyme Corporation | 3 | $81.69 | |
| Amgen INC. | 3 | $65.05 | |
| Novartis Pharmaceuticals Corporation | 3 | $62.02 | |
| Genentech USA, INC. | 1 | $26.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
13
Patients
0
Total drug cost
$70,365
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hizentra (Immun Glob G(Igg)/Pro/Iga 0-50) | Brand | 13 | 0 | $70,365 |
Hospital affiliations
Frequently asked questions
What is Dr. Ramsay Fuleihan's medical specialty?
Dr. Ramsay Fuleihan practices Pediatric Allergy/Immunology Physician in Chicago, IL.
Where does Dr. Ramsay Fuleihan practice?
Dr. Ramsay Fuleihan practices at 225 E Chicago Ave, Chicago, IL 606112991. Office phone: 3122276010.
What is Dr. Ramsay Fuleihan's NPI?
Dr. Ramsay Fuleihan's National Provider Identifier (NPI) is 1558344788, issued by NPPES.
Does Dr. Ramsay Fuleihan accept Medicare assignment?
Yes. Dr. Ramsay Fuleihan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.