Doctor profile · Federal record

Dr. Jaesung Lee, M.D.

Otolaryngology Physician (CMS: Otolaryngology) · Thousand Oaks, CA

  • NPI 1376550715
  • Accepts Medicare
  • MIPS 85.4 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
301 S Moorpark RD
Thousand Oaks, CA 913611008
(805) 379-9646
fax (805) 379-0611
Mailing address
2876 Sycamore Dr, Suite 303
Simi Valley, CA 930651530

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
November 9, 2011
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State license (1)
California #G64716

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376550715. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,716
Distinct HCPCS
10
Medicare allowed
$221,867
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 432 304 $135
99213 Established patient office or other outpatient visit, 20-29 minutes 276 188 $97
69210 Removal of impacted ear wax 264 213 $47
99204 New patient office or other outpatient visit, 45-59 minutes 202 202 $177
31231 Diagnostic exam of nasal passages using an endoscope 166 139 $214
31575 Diagnostic exam of voice box using a flexible endoscope 147 117 $146
99203 New patient office or other outpatient visit, 30-44 minutes 104 104 $120
30801 Destruction of soft tissue of nasal passages 56 26 $253
92504 Exam of ear using a microscope 21 17 $32
69200 Removal of foreign body in ear canal 19 18 $84

In context: peer comparison

Among 5 peers in Thousand Oaks Otolaryngology Physician, average services per provider: 150. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$147
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Aerin Medical INC. 1 $105.58
Optinose US, INC. 1 $23.13
Inspire Medical Systems, INC. 1 $18.20

By nature of payment

Food and Beverage
$147

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
420
Patients
280
Total drug cost
$18,430
Drug Type Claims Patients Total cost
Fluticasone Propionate Generic 164 79 $2,640
Ipratropium Bromide Generic 38 24 $1,171
Methylprednisolone Generic 37 37 $347
Cefdinir Generic 33 27 $613
Omeprazole Generic 24 17 $74
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 23 18 $161
Prednisone Generic 20 20 $65
Xhance (Fluticasone Propionate) Brand 19 0 $11,285
Fluocinolone Acetonide Oil Generic 17 14 $692
Ofloxacin Generic 17 17 $1,272

Frequently asked questions

Auto-generated from federal data
What is Dr. Jaesung Lee's medical specialty?
Dr. Jaesung Lee practices Otolaryngology Physician in Thousand Oaks, CA.
Where does Dr. Jaesung Lee practice?
Dr. Jaesung Lee practices at 301 S Moorpark RD, Thousand Oaks, CA 913611008. Office phone: 8053799646.
What is Dr. Jaesung Lee's NPI?
Dr. Jaesung Lee's National Provider Identifier (NPI) is 1376550715, issued by NPPES.
Does Dr. Jaesung Lee accept Medicare assignment?
Yes. Dr. Jaesung Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jaesung 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); Removal of impacted ear wax (HCPCS 69210). Source: CMS Medicare Physician & Other Practitioners file.