Individual provider Active NPI

Benjamin Voss, MD

  • Neuroradiology Physician
  • San Francisco, CA
National Provider Identifier
1467977579
Registry record updated Apr 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neuroradiology PhysicianTaxonomy code 2085N0700X
License
A185189 Issued in CA
Practice address
505 Parnassus Ave # M391
San Francisco, CA 94143-2204
Phone
(415) 476-1537
NPI assigned
Aug 9, 2017
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 7, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X A185189 CA
Neuroradiology Physician 2085N0700X A185189 CA Primary

Addresses

Primary practice location

505 Parnassus Ave # M391
San Francisco, CA 94143-2204

Mailing address

505 Parnassus Ave # M391
San Francisco, CA 94143-2204
Phone (415) 476-1537

Other practice location 1

200 1st St SW
Rochester, MN 55905-0001
Phone (507) 284-8240

Other practice location 2

200 1st St SW
Rochester, MN 55905-0001
Phone (507) 284-8240

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
I20240708004316 CA Practitioner - Diagnostic Radiology 7214200047 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Southern Illinois University School of Medicine, 2017
Medicare assignment
May accept Medicare assignment
Group practices
John Muir Magnetic Imaging CenterGroup PAC ID 9032019625, 57 clinicians
Magnetic Imaging Affiliates LLCGroup PAC ID 5496066961, 43 clinicians

Practice addresses (Care Compare)

1601 Ygnacio Valley Rd
Walnut Creek, CA 94598-3122
Phone (925) 295-1545

1601 Ygnacio Vly Rd
Walnut Creek, CA 94596-0921
Phone (925) 939-3000

5730 Telegraph Ave
Oakland, CA 94609-1710
Phone (510) 204-2744

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
87.01 of 100Reported as group
Quality
86.78
Improvement activities
40
Cost
70.46

Merit-based Incentive Payment System (MIPS)

Final score
84.89 of 100Reported as group
Quality
81.13
Improvement activities
40
Cost
71.5

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A185189CAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
John Muir Magnetic Imaging Center Diagnostic Radiology CurrentSince Aug 25, 2025 Accepting new patients
UCSF Medical Group Business Services CurrentSince Jun 25, 2024 Accepting new patients
Magnetic Imaging Affiliates, LLC Diagnostic Radiology CurrentSince Aug 25, 2025 Accepting new patients
University of California San Francisco Current Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology Current Accepting new patients
John Muir Trauma Physicians Billing Service Diagnostic Radiology CurrentSince Jan 12, 2026 Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology CurrentSince Aug 25, 2025 Accepting new patients
University of California San Francisco CurrentSince Jun 25, 2024 Accepting new patients
UCSF Medical Group Business Services CurrentSince Jun 25, 2024 Accepting new patients
University of California San Francisco Diagnostic Radiology CurrentSince Jun 25, 2024 Accepting new patients
John Muir Call Coverage Medical Group, Inc. Past Accepting new patients

Locations

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

2450 Ashby Ave
Berkeley, CA 94705
Phone (510) 204-1566

2001 Dwight Way
Berkeley, CA 94704
Phone (510) 204-1880

2400 Balfour Rd
Brentwood, CA 94513
Phone (925) 308-8100

20101 Lake Chabot Rd
Castro Valley, CA 94546
Phone (510) 247-6300

2540 East St
Concord, CA 94520
Phone (925) 674-2228

2700 Low Ct
Fairfield, CA 94534
Phone (707) 432-2500

20103 Lake Chabot Rd
Hayward, CA 94546
Phone (510) 537-1234

5730 Telegraph Ave
Oakland, CA 94609
Phone (510) 204-1507

3100 Summit St
Oakland, CA 94609
Phone (510) 869-8377

350 Hawthorne Ave
Oakland, CA 94609
Phone (510) 655-4000

12 Camino Encinas
Orinda, CA 94563
Phone (510) 204-8180

140 Brookwood Rd
Ste 100
Orinda, CA 94563
Phone (925) 254-9090

505 Parnassus Ave
#M391
San Francisco, CA 94143
Phone (415) 476-1537

2330 Post St
San Francisco, CA 94115
Phone (415) 502-4444

2001 The Embarcadero
Ste 1500
San Francisco, CA 94143
Phone (415) 353-1606

400 Parnassus Ave
#A632
San Francisco, CA 94143
Phone (415) 473-1000

300 Hospital Dr
Vallejo, CA 94589
Phone (707) 554-4107

300 Hospital Dr
#1112
Vallejo, CA 94589
Phone (707) 554-4107

115 La Casa Via
#100
Walnut Creek, CA 94598
Phone (925) 295-1545

177 La Casa Via
Walnut Creek, CA 94598
Phone (925) 295-1545

1601 Ygnacio Valley Rd
Walnut Creek, CA 94598
Phone (925) 295-1545

Interoperability endpoints

  • Direct secure messaging: bvoss298304@direct-ucsfmedicalcenter.org

Organizations & group practices 12

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 5

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": "1502236800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743984000000",
    "number": "1467977579",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "505 PARNASSUS AVE # M391",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432204",
            "telephone_number": "415-476-1537"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "505 PARNASSUS AVE # M391",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432204",
            "telephone_number": "415-476-1537"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "200 1st St SW",
            "address_purpose": "LOCATION",
            "city": "Rochester",
            "state": "MN",
            "postal_code": "559050001",
            "country_code": "US",
            "telephone_number": "507-284-8240",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "200 1st St SW",
            "address_purpose": "LOCATION",
            "city": "Rochester",
            "state": "MN",
            "postal_code": "559050001",
            "country_code": "US",
            "telephone_number": "507-284-8240",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "VOSS",
        "first_name": "BENJAMIN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-08-09",
        "last_updated": "2025-04-07",
        "certification_date": "2025-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A185189",
            "primary": false
        },
        {
            "code": "2085N0700X",
            "taxonomy_group": "",
            "desc": "Radiology, Neuroradiology",
            "state": "CA",
            "license": "A185189",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.