Individual provider Active NPI

Steffan Soosman, MD

  • Vascular & Interventional Radiology Physician
  • Oakland, CA
National Provider Identifier
1396190245
Registry record updated Jun 15, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Vascular & Interventional Radiology PhysicianTaxonomy code 2085R0204X
License
A151728 Issued in CA
Practice address
1411 E 31St St
Oakland, CA 94602-1092
Phone
(510) 437-4800
NPI assigned
Apr 28, 2016
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 15, 2022

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 287098 MA
Diagnostic Radiology Physician 2085R0202X A151728 CA
Vascular & Interventional Radiology Physician 2085R0204X 287098 MA
Student in an Organized Health Care Education/Training Program 390200000X
Vascular & Interventional Radiology Physician 2085R0204X A151728 CA Primary

Addresses

Primary practice location

1411 E 31St St
Oakland, CA 94602-1092

Mailing address

1411 E 31St St
Oakland, CA 94602-1092
Phone (510) 437-4800

Other practice location 1

75 Francis St Dept Of
Boston, MA 02115-6110
Phone (617) 732-4763

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, HI2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20220726001600 CA Practitioner - Interventional RadiologyPractitioner - Diagnostic Radiology 9638550429 Reassigns benefits to 4 organizations
I20250915003058 HI Practitioner - Interventional RadiologyPractitioner - Diagnostic Radiology 9638550429 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Interventional RadiologyAlso: Diagnostic Radiology
Education
Other, 2016
Medicare assignment
May accept Medicare assignment
Group practices
John Muir Magnetic Imaging CenterGroup PAC ID 9032019625, 57 clinicians
John Muir Trauma Physicians Billing ServiceGroup PAC ID 3476542515, 111 clinicians
Bay Imaging Consultants Medical Group IncGroup PAC ID 9537069125, 133 clinicians
Straub Clinic and HospitalGroup PAC ID 6305759754, 420 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

1906 Keonaona St
Honolulu, HI 96817-2414
Phone (925) 296-7150

826 S King St
FL 2
Honolulu, HI 96813-3009
Phone (808) 522-4602

888 S King St
Honolulu, HI 96813-3009

888 S King St
Honolulu, HI 96813-3097
Phone (808) 522-4000

Hospital & facility affiliations

  • Straub Clinic and Hospital Hospital, Honolulu, HI, CCN 120022
  • John Muir Medical Center - Walnut Creek Campus Hospital, Walnut Creek, CA, CCN 050180
  • John Muir Medical Center - Concord Campus Hospital, Concord, CA, CCN 050496
  • Alta Bates Summit Medical Center Hospital, Oakland, CA, CCN 050043
  • Eden Medical Center Hospital, Castro Valley, CA, CCN 050488

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

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A151728CAMDVascular & Interventional Radiology Physician
287098MAMDVascular & Interventional Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology CurrentSince Aug 1, 2025 Accepting new patients
Magnetic Imaging Affiliates, LLC Diagnostic Radiology CurrentSince Aug 1, 2025 Accepting new patients
John Muir Trauma Physicians Billing Service Diagnostic Radiology CurrentSince Feb 17, 2026 Accepting new patients
Permanente Medical Group Inc Diagnostic Radiology CurrentSince Apr 10, 2023 Accepting new patients
Permanente Medical Group Inc Diagnostic Radiology Current Accepting new patients
Kauai Medical Clinic CurrentSince Sep 15, 2025 Accepting new patients
Permanente Medical Group, Inc CurrentSince Apr 10, 2023 Accepting new patients
Kapiolani Medical Specialists CurrentSince Sep 15, 2025 Accepting new patients
Hawaii Permanente Medical Group Inc CurrentSince Aug 11, 2025 Accepting new patients
John Muir Magnetic Imaging Center Diagnostic Radiology CurrentSince Aug 1, 2025 Accepting new patients
Straub Clinic & Hospital CurrentSince Sep 15, 2025 Accepting new patients
Straub Clinic & Hospital CurrentSince Sep 15, 2025 Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology CurrentSince Aug 1, 2025 Accepting new patients
Kauai Medical Clinic CurrentSince Sep 15, 2025 Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology Current Accepting new patients

Locations

750 Auburn Ravine Rd
Auburn, CA 95603
Phone (530) 823-6131

4753 W Shaw Ave
Ste 101
Fresno, CA 93722
Phone (559) 277-8738

900 N Douty St
Hanford, CA 93230
Phone (559) 587-9014

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

101 Monroe St
Petaluma, CA 94954
Phone (707) 763-4109

1150 Veterans Blvd
Redwood City, CA 94063
Phone (650) 299-2015

901 Nevin Ave
Richmond, CA 94801
Phone (510) 307-1500

930 W Main St
Ripon, CA 95366
Phone (209) 599-4221

501 J St
Sacramento, CA 95814
Phone (916) 497-3000

2025 Morse Ave
Sacramento, CA 95825

2200 Ofarrell St
San Francisco, CA 94115
Phone (415) 202-2000

710 Lawrence Expy
Santa Clara, CA 95051
Phone (408) 236-6400

5615 Scotts Valley Dr
Scotts Valley, CA 95066
Phone (831) 430-2700

7373 West Ln
Stockton, CA 95210
Phone (209) 476-2000

975 Sereno Dr
Vallejo, CA 94589
Phone (707) 651-1000

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

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

320 N Crawford St
Willows, CA 95988
Phone (530) 934-2834

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

3288 Moanalua Rd
Honolulu, HI 96819
Phone (808) 265-9205

711 Kapiolani Blvd
Honolulu, HI 96813
Phone (808) 432-5312

500 Ala Moana Blvd
Ste 7421
Honolulu, HI 96813

1319 Punahou St
Honolulu, HI 96826
Phone (808) 485-4300

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

Organizations & group practices 16

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.

View all 16

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": "1461801600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1655251200000",
    "number": "1396190245",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1411 E 31ST ST",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946021092",
            "telephone_number": "510-437-4800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1411 E 31ST ST",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946021092",
            "telephone_number": "510-437-4800"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "75 Francis St Dept Of",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021156110",
            "country_code": "US",
            "telephone_number": "617-732-4763",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SOOSMAN",
        "first_name": "STEFFAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-04-28",
        "last_updated": "2022-06-15",
        "certification_date": "2022-06-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MA",
            "license": "287098",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A151728",
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "MA",
            "license": "287098",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "CA",
            "license": "A151728",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oakland, CA

Sources for this page

Verify at the official NPI Registry.