NPIMap

Individual provider Active NPI

Yenjean Hwang, M.D.

  • Infectious Disease Physician
  • Oakland, CA
National Provider Identifier
1194744557
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
A68164 Issued in CA
Practice address
3100 Summit Street
2ND Floor
Oakland, CA 94609-0000
Phone
(510) 869-8400
NPI assigned
Jul 18, 2006
Sex
Female
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
Infectious Disease Physician 207RI0200X A68164 CA Primary

Addresses

Primary practice location

3100 Summit Street
2ND Floor
Oakland, CA 94609-0000

Mailing address

PO Box 255348
Sacramento, CA 95865-5348
Phone (916) 854-6975

Other identifiers 2

IdentifierTypeStateIssuer
00A681640OtherCABLUE SHIELD
00A681640MedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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
I20051004001014 CA Practitioner - Infectious DiseasePractitioner - Internal Medicine 7719956887 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Infectious DiseaseAlso: Internal Medicine
Education
University of Chicago, Pritzker School of Medicine, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Whiting and Whiting, a Professional CorpGroup PAC ID 4880748045, 2 clinicians

Practice addresses (Care Compare)

1 Country Club Plaza
Medical Group
Orinda, CA 94563-2308
Phone (925) 254-3805

1 Country Club PLZ
Orinda, CA 94563-2308
Phone (925) 254-3805

Hospital & facility affiliations

  • Sutter Care at Home Home health agency, Concord, CA, CCN 057004
  • Alta Bates Summit Medical Center - Alta Bates Camp Hospital, Berkeley, CA, CCN 050305
  • Alta Bates Summit Medical Center Hospital, Oakland, CA, CCN 050043
  • Stanford Health Care Hospital, Stanford, CA, CCN 050441
  • John Muir Medical Center - Walnut Creek Campus Hospital, Walnut Creek, CA, CCN 050180

Merit-based Incentive Payment System (MIPS)

Final score
83.62 of 100Reported as group
Quality
76.24
Promoting interoperability
100
Improvement activities
40
Cost
69.18

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A68164CAMDInfectious Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Bay Infectious Disease Infectious Disease CurrentSince Jan 1, 2002 Accepting new patients
Whiting & Whiting, a Professional Corp. Infectious Disease CurrentSince Sep 15, 2009 Accepting new patients
Alta Bates Summit Medical Center Past Accepting new patients
Hayward Sisters Hospital Past Accepting new patients
Eden Medical Center/San Leandro Hospital Campus Past Accepting new patients
Sutter Bay Hospitals Past Accepting new patients
California Pacific Medical Group, Inc. Past Accepting new patients

Locations

2850 Telegraph Ave
Ste 110
Berkeley, CA 94705
Phone (510) 204-1870

1 Country Club Plz
Orinda, CA 94563
Phone (925) 254-3805

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Organizations & group practices 7

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 11

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": "1153180800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1194744557",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 255348",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958655348",
            "telephone_number": "916-854-6975",
            "fax_number": "916-854-6864"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3100 SUMMIT STREET",
            "address_2": "2ND FLOOR",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946090000",
            "telephone_number": "510-869-8400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HWANG",
        "first_name": "YENJEAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-18",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "CA",
            "license": "A68164",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE SHIELD",
            "identifier": "00A681640",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A681640",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Oakland, CA

Sources for this page

Verify at the official NPI Registry.