NPIMap

Individual provider Active NPI

Anna Christine Cassell, MD, MBA, MPHIL

  • Hospitalist Physician
  • Boston, MA
National Provider Identifier
1639756430
Registry record updated Mar 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
14207192-1205 Issued in UT
Practice address
75 Francis St Dept of
Boston, MA 02115-6110
Phone
(617) 732-5775
NPI assigned
Mar 26, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 9, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X 14207192-1205 UT Primary

Addresses

Primary practice location

75 Francis St Dept of
Boston, MA 02115-6110

Mailing address

75 Francis St Dept of
Boston, MA 02115-6110
Phone (617) 732-5775

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address acassell804070@direct.med.utah.edu Direct University of Utah

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in UT, TX2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20250919003285 UT Practitioner - Hospitalist 8729582846 Reassigns benefits to 2 organizations
I20251113004065 TX Practitioner - Hospitalist 8729582846 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of Utah Adult ServicesGroup PAC ID 0941525273, 1,758 clinicians
Eastern Shoshone TribeGroup PAC ID 7810422193, 17 clinicians

Practice addresses (Care Compare)

50 N Medical Dr
Salt Lake City, UT 84132-0100
Phone (801) 585-6387

PO Box
Suite 128
Fort Washakie, WY 82514-0128
Phone (307) 332-7300

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Business Administration, Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
14207192-1205UTMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Utah Pediatric Services CurrentSince Sep 1, 2025 Accepting new patients
Eastern Shoshone Tribe CurrentSince Aug 31, 2025 Accepting new patients
University of Utah Adult Services CurrentSince Sep 1, 2025 Accepting new patients
University of Utah Pediatric Services Current Accepting new patients
University of Utah Adult Services CurrentSince Sep 1, 2025 Accepting new patients
University of Utah Pediatric Services CurrentSince Sep 1, 2025 Accepting new patients
Boston Medical Center Corporation Current Accepting new patients
Bronson Lakeview Hospital Past Accepting new patients

Locations

127 S 500 E
Salt Lake Cty, UT 84102

50 N Medical Dr
Slc, UT 84132
Phone (801) 581-2292

100 N Mario Capecchi Dr
Slc, UT 84113
Phone (801) 587-7109

1950 Circle of Hope Dr
Slc, UT 84112
Phone (801) 585-0100

Interoperability endpoints

  • Direct secure messaging: acassell34441@direct.bostonchildrens.org
  • Direct secure messaging: acassell140652@direct.bmc.masshiway.net
  • Direct secure messaging: acassell804070@direct.med.utah.edu

Organizations & group practices 8

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 4

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": "1616716800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773014400000",
    "number": "1639756430",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "75 FRANCIS ST DEPT OF",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021156110",
            "telephone_number": "617-732-5775"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "75 FRANCIS ST DEPT OF",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021156110",
            "telephone_number": "617-732-5775"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASSELL",
        "first_name": "ANNA",
        "middle_name": "CHRISTINE",
        "credential": "MD, MBA, MPHIL",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-26",
        "last_updated": "2026-03-09",
        "certification_date": "2026-03-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "UT",
            "license": "14207192-1205",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "acassell804070@direct.med.utah.edu",
            "affiliation": "Y",
            "affiliationName": "University of Utah",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "50 N Medical Dr",
            "city": "Salt Lake City",
            "state": "UT",
            "country_code": "US",
            "postal_code": "841320100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.