Michael Assefa, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

D0103601 Issued in MD

Practice address

450 Clarkson Ave
Brooklyn, NY 11203-2012

Phone

(718) 270-1566

NPI assigned

May 15, 2022

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 MD

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

Internal Medicine

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Adfinitas Health at Upper Chesapeake LLCGroup PAC ID 6305202540, 77 clinicians

Adfinitas Health at Upper Chesapeake Aberdeen LLCGroup PAC ID 8022475581, 44 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Umd Upper Chesapeake Medical Center Hospital, Bel Air, MD, CCN 210049
• University of Maryland Medical Center Hospital, Baltimore, MD, CCN 210002

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: massefa1276401@direct.umm.edu

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.

• Adfinitas Health at Upper Chesapeake Aberdeen LLC

  • Hospitalist Physician
  • Aberdeen, MD
  • NPI 1346941010
  Medicare reassignment Care Compare group NPD
• Adfinitas Health at Upper Chesapeake, LLC

  • Hospitalist Physician
  • Bel Air, MD
  • NPI 1164134037
  Medicare reassignment Care Compare group NPD
• Upper Chesapeake Medical Center, Inc.

  dba UM Upper Chesapeake Medical Center at Aberdeen

  • General Acute Care Hospital
  • Bel Air, MD
  • NPI 1598761355
  NPD (past)

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

• University of Maryland Medical Center, LLC

  dba University of Maryland Medical Center

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1174660120
  Care Compare affiliation
• Upper Chesapeake Medical Center, Inc.

  dba UM Upper Chesapeake Medical Center at Aberdeen

  • General Acute Care Hospital
  • Bel Air, MD
  • NPI 1598761355
  Care Compare affiliation

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

{
    "created_epoch": "1652572800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754265600000",
    "number": "1083351712",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "450 CLARKSON AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112032012",
            "telephone_number": "718-270-1566"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "450 CLARKSON AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112032012",
            "telephone_number": "718-270-1566"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ASSEFA",
        "first_name": "MICHAEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-05-15",
        "last_updated": "2025-08-04",
        "certification_date": "2025-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "D0103601",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Farshid Assaderaghi, D.D.S
• Calianne Assaf, RDN
• Karen Mary Assafin
• Pascaline Assali
• Mesfin Assefa, M.D
• Assem Physical Therapy PC
• Chanele Assencoa, PA-C
• Assertive Rehabilitation Medical Services P.C
• Asset Homecare Inc
• Michal Assif, CAT-LP

• Internal Medicine Physician in Brooklyn, NY
• Providers in Brooklyn, NY by specialty
• Internal Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 2025; 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.