Doctor profile · Federal record
Dr. Margaret Lheureux, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Chicago, IL
- NPI 1801152103
- Accepts Medicare
- 14 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
680 N Lake Shore Dr Ste 824
Chicago, IL 606118702
(312) 943-3300
fax (312) 266-4591 - Mailing address
-
680 N. Lake Shore Drive, Suite 824
Chicago, IL 60611
Credentials & registration
- NPI registered
- April 2012 — 14 yrs on file
- Profile last updated
- February 10, 2025
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State licenses (2)
- Illinois #036140525 · Pennsylvania #MT-201683
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801152103. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
118
Distinct HCPCS
3
Medicare allowed
$6,333
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 51 | 45 | $94 | |
96127 |
Assessment of emotional or behavioral problems | 35 | 35 | $5 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 32 | 32 | $42 |
In context: peer comparison
Among 71 peers in this city , average services per provider: 37. This provider delivers 3.2× the peer median.Open Payments
Industry payments received
All-time total
$150
Transactions
7
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 2 | $39.29 | |
| Astellas Pharma US Inc | 1 | $28.02 | |
| MAYNE PHARMA COMMERCIAL LLC | 1 | $26.89 | |
| CooperSurgical, Inc. | 1 | $22.58 | |
| Organon Llc | 1 | $16.74 | |
| ABBVIE INC. | 1 | $16.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
25
Patients
13
Total drug cost
$4,513
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 25 | 13 | $4,513 |
Hospital affiliations
Frequently asked questions
What is Dr. Margaret Lheureux's medical specialty?
Dr. Margaret Lheureux practices Obstetrics & Gynecology Physician in Chicago, IL.
Where does Dr. Margaret Lheureux practice?
Dr. Margaret Lheureux practices at 680 N Lake Shore Dr Ste 824, Chicago, IL 606118702. Office phone: 3129433300.
What is Dr. Margaret Lheureux's NPI?
Dr. Margaret Lheureux's National Provider Identifier (NPI) is 1801152103, issued by NPPES.
Does Dr. Margaret Lheureux accept Medicare assignment?
Yes. Dr. Margaret Lheureux accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Lheureux commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Assessment of emotional or behavioral problems (HCPCS 96127); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.