Brian Yost

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

307348 Issued in NY

Practice address

5 Perryridge Rd
Greenwich, CT 06830-4608

Phone

(203) 863-3409

Fax

(203) 863-3446

NPI assigned

Mar 25, 2019

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

Medicare fee-for-service enrollment

Enrolled in NY

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

Interventional Radiology

Education

New York Medical College, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University Physicians of Brooklyn, Inc.Group PAC ID 0749192284, 174 clinicians

Maimonides Medical Center - MMC Radiology FPPGroup PAC ID 1456241447, 56 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Maimonides Medical Center Hospital, Brooklyn, NY, CCN 330194
• Suny/Downstate University Hospital of Brooklyn Hospital, Brooklyn, NY, CCN 330350
• New York Community Hospital of Brooklyn, Inc. Hospital, Brooklyn, NY, CCN 330019

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H3359
• Healthfirst Medicare Network H5989

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.

• Maimonides Medical Center - MMC Radiology FPP

  • Diagnostic Radiology Physician
  • Brooklyn, NY
  • NPI 1811948284
  Medicare reassignment Care Compare group NPD
• University Physicians of Brooklyn, Inc.

  • Family Medicine Physician
  • Brooklyn, NY
  • NPI 1366506271
  Medicare reassignment Care Compare group
• Maimonides Faculty Practice Plan

  • Internal Medicine Physician
  • Brooklyn, NY
  • NPI 1053344846
  Medicare reassignment NPD
• University Physicians of Brooklyn, Inc.

  • Diagnostic Radiology Physician
  • Brooklyn, NY
  • NPI 1376590828
  NPD
• University Physicians of Brooklyn, Inc.

  • Child & Adolescent Psychiatry Physician
  • Brooklyn, NY
  • NPI 1689715476
  NPD

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

• Maimonides Medical Center

  • General Acute Care Hospital
  • Brooklyn, NY
  • NPI 1093777492
  Care Compare affiliation
• New York Community Hospital of Brooklyn Inc

  • General Acute Care Hospital
  • Brooklyn, NY
  • NPI 1215030697
  Care Compare affiliation
• University Hospital of Brooklyn Suny Downstate Health Sciences Univers

  • General Acute Care Hospital
  • Brooklyn, NY
  • NPI 1639179328
  Care Compare affiliation

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

{
    "created_epoch": "1553472000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780963200000",
    "number": "1083174999",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "42 NEW BROADWAY",
            "city": "SLEEPY HOLLOW",
            "state": "NY",
            "postal_code": "105911725",
            "telephone_number": "603-660-2198"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5 PERRYRIDGE RD",
            "city": "GREENWICH",
            "state": "CT",
            "postal_code": "068304608",
            "telephone_number": "203-863-3409",
            "fax_number": "203-863-3446"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YOST",
        "first_name": "BRIAN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-03-25",
        "last_updated": "2026-06-09",
        "certification_date": "2026-06-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NY",
            "license": "307348",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Fanyi Wu, MD
• David Haosen Xiang, MD MPH
• Marie Yanez, M.D.
• Anatoliy M Yanovskiy, M.D.
• Isabela Yoguez
• Uriy Yosypiv
• Cristina Young, LCSW
• Carla Youssef
• Yi-Hao Yu, M.D., PH.D.
• Diana Yun, MA

• Diagnostic Radiology Physician in Greenwich, CT
• Providers in Greenwich, CT by specialty
• Diagnostic Radiology Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 9, 2026; 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.