Doctor profile · Federal record
Dr. Masue Li, MD
Obstetrics & Gynecology Physician (CMS: Hospitalist) · Hospitalist Physician · Naperville, IL
- NPI 1730287376
- Accepts Medicare
- 30 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
120 Spalding Dr Ste 309
Naperville, IL 605406521
(630) 432-6890
fax (630) 718-2650 - Additional location
-
Edward Hospital, 801 S. Washington St.
Naperville, IL 605407430
(630) 527-3000 - Mailing address
-
Po Box 713260
Chicago, IL 606771260
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- May 15, 2025
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Illinois #036099930
- Medicaid
- IL #036099930
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730287376. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
75
Distinct HCPCS
3
Medicare allowed
$4,877
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 33 | 28 | $94 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 31 | 31 | $41 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 11 | 11 | $45 |
In context: peer comparison
Among 10 peers in Naperville Obstetrics & Gynecology Physician, average services per provider: 29. This provider delivers 2.6× the peer median.Open Payments
Industry payments received
All-time total
$66
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US INC | 1 | $23.97 | |
| Pfizer INC. | 1 | $23.60 | |
| Exeltis, USA INC. | 1 | $18.38 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
45
Patients
24
Total drug cost
$6,404
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 45 | 24 | $6,404 |
Frequently asked questions
What is Dr. Masue Li's medical specialty?
Dr. Masue Li practices Obstetrics & Gynecology Physician in Naperville, IL.
Where does Dr. Masue Li practice?
Dr. Masue Li practices at 120 Spalding Dr Ste 309, Naperville, IL 605406521. Office phone: 6304326890.
What is Dr. Masue Li's NPI?
Dr. Masue Li's National Provider Identifier (NPI) is 1730287376, issued by NPPES.
Does Dr. Masue Li accept Medicare assignment?
Yes. Dr. Masue Li accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Masue Li commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091). Source: CMS Medicare Physician & Other Practitioners file.