William James Demartini, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

G27905 Issued in CA

Practice address

250 Bon Air Rd
Greenbrae, CA 94904-1702

Phone

(415) 925-7301

NPI assigned

Jun 13, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 2

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

Specialty

Diagnostic Radiology

Education

Other, 1973

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

California Advanced Imaging Medical Associates IncGroup PAC ID 0244144228, 85 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sonoma Valley Hospital Hospital, Sonoma, CA, CCN 050090
• Providence Queen of the Valley Medical Center Hospital, Napa, CA, CCN 050009

Merit-based Incentive Payment System (MIPS)

Final score

90.9 of 100Reported as group

Quality

91.91

Improvement activities

40

Cost

79.27

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• California Advanced Imaging Medical Associates Inc

  • Diagnostic Radiology Physician
  • San Francisco, CA
  • NPI 1881646909
  Medicare reassignment Care Compare group NPD
• State of California - Department of Developmental Services

  • General Acute Care Hospital
  • Pomona, CA
  • NPI 1154372498
  Medicare reassignment NPD
• University of California SFGH Medical Group

  • Diagnostic Radiology Physician
  • San Francisco, CA
  • NPI 1063487122
  Medicare reassignment NPD
• Agnews Community Clinic

  • Developmental Disabilities Clinic/Center
  • San Jose, CA
  • NPI 1710148515
  NPD
• State of California - Department of Developmental Services

  • General Acute Care Hospital
  • Porterville, CA
  • NPI 1588615835
  NPD
• University of California SFGH Medical Group

  • Vascular Surgery Physician
  • San Francisco, CA
  • NPI 1033913959
  NPD
• Barton Healthcare System

  • Home Health Agency
  • South Lake Tahoe, CA
  • NPI 1356348890
  NPD (past)
• Marin General Hospital

  • General Acute Care Hospital
  • Greenbrae, CA
  • NPI 1396725677
  NPD (past)
• Prima Medical Group, Inc.

  • Family Medicine Physician
  • San Rafael, CA
  • NPI 1154377489
  NPD (past)
• Seton Medical Center

  • General Acute Care Hospital
  • Daly City, CA
  • NPI 1679608640
  NPD (past)
• Sutter Bay Hospitals

  • General Acute Care Hospital
  • Novato, CA
  • NPI 1104059153
  NPD (past)

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

• Sonoma Valley Health Care District

  • General Acute Care Hospital
  • Sonoma, CA
  • NPI 1710063870
  Care Compare affiliation
• St. Joseph Health Northern California, LLC

  • General Acute Care Hospital
  • Napa, CA
  • NPI 1013080084
  Care Compare affiliation
• St. Joseph Health Northern California, LLC

  • General Acute Care Hospital
  • Napa, CA
  • NPI 1235218785
  Care Compare affiliation

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

{
    "created_epoch": "1150156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1272240000000",
    "number": "1427091016",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 6102",
            "city": "NOVATO",
            "state": "CA",
            "postal_code": "949486102",
            "telephone_number": "415-884-3418",
            "fax_number": "415-883-8082"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "250 BON AIR RD",
            "city": "GREENBRAE",
            "state": "CA",
            "postal_code": "949041702",
            "telephone_number": "415-925-7301"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEMARTINI",
        "first_name": "WILLIAM",
        "middle_name": "JAMES",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-13",
        "last_updated": "2010-04-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "G27905",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G279050",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "300121750",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Heather Dawn
• Timothy Charles Dawson, M.D.
• Tchana Maria De Moura
• Ashley Deck
• Jacqueline Sue Dela Merced, MD
• Brian E Demuth, MD
• Clare H Dennis-Gregory, MFT
• Maneesha Priya Deo, PHARMD
• Nalini Desai
• Tina R. Desai, MD

• Diagnostic Radiology Physician in Greenbrae, CA
• Providers in Greenbrae, CA by specialty
• Diagnostic Radiology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 26, 2010; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.