Individual provider Active NPI

Jaesung Lee, M.D.

  • Otolaryngology Physician
  • Thousand Oaks, CA
National Provider Identifier
1376550715
Registry record updated Nov 9, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
License
G64716 Issued in CA
Practice address
301 S Moorpark Rd
Thousand Oaks, CA 91361-1008
Phone
(805) 379-9646
Fax
(805) 379-0611
NPI assigned
Aug 1, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 9, 2011

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X G64716 CA Primary

Addresses

Primary practice location

301 S Moorpark Rd
Thousand Oaks, CA 91361-1008

Mailing address

2876 Sycamore Dr
Suite 303
Simi Valley, CA 93065-1530
Phone (805) 527-7320

Other identifiers 2

IdentifierTypeStateIssuer
P00957561OtherCAMEDICARE RAILROAD
G64716OtherCALICENSE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20110331000442 CA Practitioner - Otolaryngology 7113938788 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Otolaryngology
Education
Loma Linda University School of Medicine, 1987
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Bass Medical GroupGroup PAC ID 9032111281, 292 clinicians
West Coast Ear, Nose and ThroatGroup PAC ID 9638352503, 7 clinicians

Practice addresses (Care Compare)

2438 N Ponderosa Dr
Suite C110
Camarillo, CA 93010-2466
Phone (805) 484-5929

301 S Moorpark Rd
Thousand Oaks, CA 91361-1008
Phone (805) 379-9646

Hospital & facility affiliations

  • St Johns Regional Medical Center Hospital, Oxnard, CA, CCN 050082
  • Los Robles Hospital & Medical Center Hospital, Thousand Oaks, CA, CCN 050549

Merit-based Incentive Payment System (MIPS)

Final score
90.26 of 100Reported as group
Quality
80.51
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Melanoma (skin cancer) excision1-10
Removal of tissue1-10
Skin biopsy1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
64716CAMDPharmacist
G64716CAMDOtolaryngology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
West Coast Ear Nose and Throat CurrentSince Jan 1, 2011 Accepting new patients
Bass Medical Group Otolaryngology CurrentSince Dec 13, 2025 Accepting new patients
Bass Medical Group CurrentSince Dec 13, 2025 Accepting new patients
Bass Medical Group Past Accepting new patients
Bass Medical Group Past Accepting new patients
Jaesung Lee PastSince Sep 27, 1999 Accepting new patients

Locations

2438 N Ponderosa Dr
Ste C110
Camarillo, CA 93010
Phone (805) 484-5929

1700 N Rose Ave
Ste 460
Oxnard, CA 93030
Phone (805) 983-0395

2876 Sycamore Dr
Ste 303
Simi Valley, CA 93065
Phone (805) 527-7320

299 W Hillcrest Dr
Ste 100
Thousand Oaks, CA 91360
Phone (805) 379-0824

301 S Moorpark Rd
Ste 301
Thousand Oaks, CA 91361

301 S Moorpark Rd
Thousand Oaks, CA 91361
Phone (805) 379-0824

2415 E Main St
Ventura, CA 93003
Phone (805) 454-7133

Interoperability endpoints

  • Direct secure messaging: jaesung.lee.1@25176.direct.athenahealth.com

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1154390400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1320796800000",
    "number": "1376550715",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2876 SYCAMORE DR",
            "address_2": "SUITE 303",
            "city": "SIMI VALLEY",
            "state": "CA",
            "postal_code": "930651530",
            "telephone_number": "805-527-7320",
            "fax_number": "805-527-2426"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "301 S MOORPARK RD",
            "city": "THOUSAND OAKS",
            "state": "CA",
            "postal_code": "913611008",
            "telephone_number": "805-379-9646",
            "fax_number": "805-379-0611"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEE",
        "first_name": "JAESUNG",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-08-01",
        "last_updated": "2011-11-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "CA",
            "license": "G64716",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD",
            "identifier": "P00957561",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "G64716",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Thousand Oaks, CA

Sources for this page

Verify at the official NPI Registry.