Individual provider Active NPI

William Baumgarten Lee, M.D.

  • Emergency Medicine Physician
  • Honolulu, HI
National Provider Identifier
1871683920
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
MD-9491 Issued in HI
Practice address
888 S King St
Honolulu, HI 96813-3009
Phone
(808) 522-3781
Fax
(808) 522-4062
NPI assigned
Oct 12, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X MD-9491 HI Primary

Addresses

Primary practice location

888 S King St
Honolulu, HI 96813-3009

Mailing address

1946 Young St
Suite 360
Honolulu, HI 96826-2150
Phone (808) 973-7320

Other names 1

  • Dr. William Karl Baumgarten Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in HI
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
I20050411000577 HI Practitioner - Emergency Medicine 4183661275 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
83.72 of 100Reported as group
Quality
67.55
Promoting interoperability
100
Improvement activities
40
Cost
78.18

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Kauai Medical Clinic CurrentSince Nov 10, 2025 Accepting new patients
Straub Clinic & Hospital CurrentSince Dec 23, 2001 Accepting new patients
Kauai Medical Clinic CurrentSince Nov 10, 2025 Accepting new patients
Straub Clinic & Hospital CurrentSince Dec 23, 2001 Accepting new patients
The Emergency Group, Inc. Emergency Medicine Past Accepting new patients

Locations

888 S King St
Honolulu, HI 96813
Phone (808) 522-4000

1946 Young St
Ste 320
Honolulu, HI 96826

1301 Punchbowl St
Honolulu, HI 96813
Phone (808) 538-9011

3-3420 Kuhio Hwy
Ste B
Lihue, HI 96766
Phone (808) 245-1500

Organizations & group practices 5

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

NPI Registry JSON

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

{
    "created_epoch": "1160611200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1871683920",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1946 YOUNG ST",
            "address_2": "SUITE 360",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "968262150",
            "telephone_number": "808-973-7320",
            "fax_number": "808-973-7325"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "888 S KING ST",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "968133009",
            "telephone_number": "808-522-3781",
            "fax_number": "808-522-4062"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEE",
        "first_name": "WILLIAM",
        "middle_name": "BAUMGARTEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-12",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "HI",
            "license": "MD-9491",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "WILLIAM",
            "last_name": "BAUMGARTEN",
            "middle_name": "KARL",
            "prefix": "DR.",
            "credential": "M.D.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Honolulu, HI

Sources for this page

Verify at the official NPI Registry.