Doctor profile · Federal record

Dr. Wonil Lee, M.D.

Specialist (CMS: Rheumatology) · North Hollywood, CA

  • NPI 1992780225
  • Accepts Medicare
  • MIPS 91.7 / 100 · 2023
  • 34 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12660 Riverside Dr, Suite 200
North Hollywood, CA 916073429
(818) 980-7010
fax (818) 980-7330

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
September 17, 2013
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
174400000X — NUCC code
State license (1)
California #A54116

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992780225. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
132,084
Distinct HCPCS
10
Medicare allowed
$1,878,446
HCPCS Description Services Patients Avg allowed
J0717 Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) 57,206 27 $4
J3111 Injection, romosozumab-aqqg, 1 mg 40,110 36 $9
J0897 Injection, denosumab, 1 mg 20,942 222 $21
J0129 Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) 7,425 11 $42
99214 Established patient office or other outpatient visit, 30-39 minutes 2,061 667 $141
J3304 Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg 1,568 20 $17
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle 1,013 262 $86
96413 Administration of chemotherapy into vein, 1 hour or less 274 44 $155
J7050 Infusion, normal saline solution, 250 cc 274 44 $1
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance 259 106 $113

In context: peer comparison

Among 1 peers in North Hollywood Specialist, average services per provider: 5,080. This provider delivers 26× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$4,126
Transactions
162
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Amgen INC. 53 $1,170.71
Abbvie INC. 34 $794.65
Janssen Biotech, INC. 14 $403.33
Novartis Pharmaceuticals Corporation 18 $388.43
AstraZeneca Pharmaceuticals Lp 6 $252.14
Pfizer INC. 8 $204.44
Ucb, INC. 6 $198.76
Radius Health, INC. 6 $189.54
Boehringer Ingelheim Pharmaceuticals, INC. 7 $171.79
Ani Pharmaceuticals, INC. 4 $125.27
Aurinia Pharma U.S., INC. 1 $124.93
GlaxoSmithKline, LLC. 2 $42.09
Organon LLC 1 $24.60
Genentech USA, INC. 1 $19.17
Teva Pharmaceuticals USA, INC. 1 $15.98

By nature of payment

Food and Beverage
$4,126

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,158
Patients
492
Total drug cost
$619,737
Drug Type Claims Patients Total cost
Methotrexate (Methotrexate Sodium) Brand 384 89 $15,246
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 320 48 $8,752
Prednisone Generic 290 72 $3,481
Hydroxychloroquine Sulfate Generic 229 56 $11,045
Gabapentin Generic 136 30 $2,127
Zolpidem Tartrate Generic 109 19 $1,111
Tramadol Hcl Generic 104 29 $822
Meloxicam Generic 99 29 $761
Colchicine Generic 80 25 $4,558
Allopurinol Generic 74 20 $982

Frequently asked questions

Auto-generated from federal data
What is Dr. Wonil Lee's medical specialty?
Dr. Wonil Lee practices Specialist in North Hollywood, CA.
Where does Dr. Wonil Lee practice?
Dr. Wonil Lee practices at 12660 Riverside Dr, North Hollywood, CA 916073429. Office phone: 8189807010.
What is Dr. Wonil Lee's NPI?
Dr. Wonil Lee's National Provider Identifier (NPI) is 1992780225, issued by NPPES.
Does Dr. Wonil Lee accept Medicare assignment?
Yes. Dr. Wonil Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wonil Lee commonly perform?
Top Medicare-reported procedures in 2023: Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (HCPCS J0717); Injection, romosozumab-aqqg, 1 mg (HCPCS J3111); Injection, denosumab, 1 mg (HCPCS J0897). Source: CMS Medicare Physician & Other Practitioners file.