NPIMap

Individual provider Active NPI

Gary Kai-Chung Lee, MD

  • Internal Medicine Physician
  • Las Vegas, NV
National Provider Identifier
1003492950
Registry record updated Dec 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
28393 Issued in NV
Practice address
9300 W Sunset Rd
Las Vegas, NV 89148-4844
Phone
(702) 916-5000
NPI assigned
Mar 22, 2021
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 22, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X 28393 NV Primary

Addresses

Primary practice location

9300 W Sunset Rd
Las Vegas, NV 89148-4844

Mailing address

2212 Canterbury Park Dr
Grand Prairie, TX 75050-1313
Phone (832) 444-6751

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260123001486 NV Practitioner - Internal Medicine 9234532359 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Texas Medical Branch at Galveston, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Pioneer Health Care LLCGroup PAC ID 3577560457, 29 clinicians

Practice addresses (Care Compare)

9300 W Sunset Rd
Las Vegas, NV 89148-4844
Phone (702) 880-2150

Hospital & facility affiliations

  • University Medical Center Hospital, Las Vegas, NV, CCN 290007

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
28393NVMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Pioneer Health Care LLC Multi-Specialty CurrentSince Dec 1, 2025 Accepting new patients
University Medical Center of Southern Nevada Multi-Specialty Past Accepting new patients

Locations

3540 W Sahara Ave
#330
Las Vegas, NV 89102
Phone 7029216823 ext. 2

5400 S Rainbow Blvd
Las Vegas, NV 89118
Phone (702) 252-7342

9300 W Sunset Rd
Las Vegas, NV 89148
Phone (702) 880-2100

Interoperability endpoints

  • Direct secure messaging: gary.lee@hca7.eclinicaldirectplus.com

Organizations & group practices 2

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 12

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": "1616371200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766361600000",
    "number": "1003492950",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2212 CANTERBURY PARK DR",
            "city": "GRAND PRAIRIE",
            "state": "TX",
            "postal_code": "750501313",
            "telephone_number": "832-444-6751"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9300 W SUNSET RD",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891484844",
            "telephone_number": "702-916-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEE",
        "first_name": "GARY",
        "middle_name": "KAI-CHUNG",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-03-22",
        "last_updated": "2025-12-22",
        "certification_date": "2025-12-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": "NV",
            "license": "28393",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Las Vegas, NV

Sources for this page

Verify at the official NPI Registry.