Doctor profile · Federal record
Dr. Stephen Lee, MD
Gynecologic Oncology Physician · Obstetrics & Gynecology Physician · Gynecologic Oncology Physician · Duarte, CA
- NPI 1114185923
- MIPS 91.9 / 100 · 2023
- 18 yrs on file
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1500 Duarte RD
Duarte, CA 910103012
(626) 471-7100
fax (626) 471-7155 - Additional location
-
209 Fair Oaks Ave
South Pasadena, CA 910301814
(626) 396-2900 - Mailing address
-
Po Box 512185
Los Angeles, CA 900510185
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- November 11, 2020
- Specialty taxonomy
- 207VX0201X — NUCC code
- State licenses (2)
- California #A137492 · New York #260997
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114185923. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
381
Distinct HCPCS
10
Medicare allowed
$46,635
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 107 | 69 | $102 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 66 | 48 | $98 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 53 | 45 | $68 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 47 | 29 | $135 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 28 | 22 | $151 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 19 | 19 | $190 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 18 | 15 | $192 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 17 | 17 | $225 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $180 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $140 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 51. This provider delivers 7.5× the peer median.Open Payments
Industry payments received
All-time total
$11,190
Transactions
25
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ethicon Inc. | 12 | $8,900.00 | |
| INTUITIVE SURGICAL, INC. | 11 | $2,251.72 | |
| ABBVIE INC. | 1 | $21.80 | |
| Merck Sharp & Dohme LLC | 1 | $16.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
17
Patients
0
Total drug cost
$2,353
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 17 | 0 | $2,353 |
Frequently asked questions
What is Dr. Stephen Lee's medical specialty?
Dr. Stephen Lee practices Gynecologic Oncology Physician in Duarte, CA.
Where does Dr. Stephen Lee practice?
Dr. Stephen Lee practices at 1500 Duarte RD, Duarte, CA 910103012. Office phone: 6264717100.
What is Dr. Stephen Lee's NPI?
Dr. Stephen Lee's National Provider Identifier (NPI) is 1114185923, issued by NPPES.
What procedures does Dr. Stephen Lee commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.