Individual provider Active NPI

Yong-Yong Tam, M.D.

  • Emergency Medicine Physician
  • Alameda, CA
National Provider Identifier
1831150853
Registry record updated Jan 12, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
G34363 Issued in CA
Practice address
2070 Clinton Ave
Alameda Hospital
Alameda, CA 94501-4399
Phone
(510) 482-0558
NPI assigned
Mar 29, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 12, 2018

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 41264 MA
Emergency Medicine Physician 207P00000X G34363 CA Primary

Addresses

Primary practice location

2070 Clinton Ave
Alameda Hospital
Alameda, CA 94501-4399

Mailing address

5880 Balmoral Dr
Oakland, CA 94619-2438
Phone (510) 482-4234

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
I20040521000971 CA Practitioner - Emergency Medicine 5395736912 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Harvard Medical School, 1976
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Alameda Health SystemGroup PAC ID 3779494521, 597 clinicians
Cep America - CaliforniaGroup PAC ID 6103739131, 1,278 clinicians

Practice addresses (Care Compare)

1411 E 31St St
Oakland, CA 94602-1018
Phone (510) 437-4800

3901 Lone Tree Way
Antioch, CA 94509-6200
Phone (925) 779-7200

Hospital & facility affiliations

  • Alameda Hospital Hospital, Alameda, CA, CCN 050211
  • El Camino Health Hospital, Mountain View, CA, CCN 050308

Merit-based Incentive Payment System (MIPS)

Final score
95.17 of 100Reported as group
Quality
86.93
Promoting interoperability
100
Improvement activities
40
Cost
72.6

Merit-based Incentive Payment System (MIPS)

Final score
96.69 of 100Reported as group
Quality
90
Improvement activities
40
Cost
78.43

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
34363CAMDMarriage & Family Therapist
41264MAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Alameda Health System CurrentSince Sep 30, 2020 Accepting new patients
Cep America-California Emergency Medicine CurrentSince Aug 1, 2002 Accepting new patients
Cep America - California Emergency Medicine Current Accepting new patients
Alameda Health System CurrentSince Sep 30, 2020 Accepting new patients
Cep America - California Emergency Medicine CurrentSince Aug 1, 2002 Accepting new patients
Alameda Health System Past Accepting new patients

Locations

2070 Clinton Ave
Alameda, CA 94501
Phone (510) 522-3700

815 Atlantic Ave
Ste 100
Alameda, CA 94501
Phone (510) 522-6637

3901 Lone Tree Way
Antioch, CA 94509
Phone (925) 779-7200

664 Southland Mall
Hayward, CA 94545
Phone (510) 266-1700

815 Pollard Rd
Los Gatos, CA 95032
Phone (408) 378-6131

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

2500 Grant Rd
Mountain View, CA 94040
Phone (650) 903-9500

1411 E 31st St
Oakland, CA 94602
Phone (510) 437-4323

4445 Magnolia Ave
Riverside, CA 92501
Phone (800) 498-7156

13855 E 14th St
San Leandro, CA 94578
Phone (510) 357-6500

Interoperability endpoints

  • Direct secure messaging: tyongyong46406@icare.elcaminohospital.org
  • Direct secure messaging: ytam14586@alamedahs.direct-ci.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 4

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": "1143590400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1515715200000",
    "number": "1831150853",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5880 BALMORAL DR",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946192438",
            "telephone_number": "510-482-4234"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2070 CLINTON AVE",
            "address_2": "ALAMEDA HOSPITAL",
            "city": "ALAMEDA",
            "state": "CA",
            "postal_code": "945014399",
            "telephone_number": "510-482-0558"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TAM",
        "first_name": "YONG-YONG",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-03-29",
        "last_updated": "2018-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MA",
            "license": "41264",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "G34363",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Alameda, CA

Sources for this page

Verify at the official NPI Registry.