Doctor profile · Federal record
Dr. Yoonjee Lee, MD.
Internal Medicine Physician (CMS: Internal Medicine) · Mission Hills, CA
- NPI 1790009306
- Accepts Medicare
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11165 Sepulveda Blvd
Mission Hills, CA 913451113
(818) 837-5785 - Mailing address
-
Po Box 9602
Mission Hills, CA 913469602
Credentials & registration
- NPI registered
- March 2010 — 16 yrs on file
- Profile last updated
- June 28, 2017
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A118452
- Medicaid
- CA #00A1184520
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790009306. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
263
Distinct HCPCS
6
Medicare allowed
$29,297
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 79 | 40 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 64 | 32 | $83 | |
99239 |
Hospital discharge day management, more than 30 minutes | 37 | 37 | $121 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 32 | 24 | $189 | |
36415 |
Insertion of needle into vein for collection of blood sample | 27 | 16 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 24 | 13 | $139 |
In context: peer comparison
Among 32 peers in Mission Hills Internal Medicine Physician, average services per provider: 108. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$121
Transactions
6
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 5 | $102.89 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 1 | $17.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
722
Patients
338
Total drug cost
$82,055
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 93 | 44 | $2,304 |
| Furosemide | Generic | 78 | 41 | $669 |
| Eliquis (Apixaban) | Brand | 73 | 24 | $69,475 |
| Metoprolol Tartrate | Generic | 61 | 30 | $674 |
| Gabapentin | Generic | 51 | 21 | $927 |
| Levothyroxine Sodium | Generic | 45 | 24 | $877 |
| Pantoprazole Sodium | Generic | 45 | 26 | $650 |
| Amlodipine Besylate | Generic | 44 | 23 | $852 |
| Bumetanide | Generic | 38 | 20 | $1,617 |
| Metformin Hcl | Generic | 37 | 14 | $558 |
Frequently asked questions
What is Dr. Yoonjee Lee's medical specialty?
Dr. Yoonjee Lee practices Internal Medicine Physician in Mission Hills, CA.
Where does Dr. Yoonjee Lee practice?
Dr. Yoonjee Lee practices at 11165 Sepulveda Blvd, Mission Hills, CA 913451113. Office phone: 8188375785.
What is Dr. Yoonjee Lee's NPI?
Dr. Yoonjee Lee's National Provider Identifier (NPI) is 1790009306, issued by NPPES.
Does Dr. Yoonjee Lee accept Medicare assignment?
Yes. Dr. Yoonjee Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yoonjee Lee commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.