Benjamin Randall Hart, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

4301118734 Issued in MI

Practice address

1125 Hospital Dr Ste 1620
Toledo, OH 43614-8001

Phone

(419) 383-6105

Fax

(419) 383-2874

NPI assigned

Apr 1, 2014

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in OH, MI2 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

Specialty

Gastroenterology

Education

Other, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University of Toledo Physicians LLCGroup PAC ID 8729983416, 400 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of Toledo Medical Center Hospital, Toledo, OH, CCN 360048
• Promedica Toledo Hospital Hospital, Toledo, OH, CCN 360068
• Mercy St Vincent Medical Center Hospital, Toledo, OH, CCN 360112

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: bhart25937@direct.utoledo.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.

• University of Toledo Physicians LLC

  • Internal Medicine Physician
  • Toledo, OH
  • NPI 1942296033
  Medicare reassignment Care Compare group NPD
• Regents of the University of Michigan

  • Internal Medicine Physician
  • Ann Arbor, MI
  • NPI 1205868353
  Medicare reassignment NPD
• Medical University of Ohio at Toledo

  • General Acute Care Hospital
  • Toledo, OH
  • NPI 1811971302
  NPD
• Regents of the University of Michigan

  • Gastroenterology Physician
  • Ann Arbor, MI
  • NPI 1801827639

  Internal Medicine

  NPD
• Regents of the University of Michigan

  • Specialty Pharmacy
  • Dexter, MI
  • NPI 1952181919
  NPD

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

• Medical University of Ohio at Toledo

  • General Acute Care Hospital
  • Toledo, OH
  • NPI 1811971302
  Care Compare affiliation
• Mercy Health - St Vincent Medical Center LLC

  • General Acute Care Hospital
  • Toledo, OH
  • NPI 1467493551
  Care Compare affiliation
• The Toledo Hospital

  • General Acute Care Hospital
  • Toledo, OH
  • NPI 1407854771
  Care Compare affiliation
• Toledo Hospital

  • Ambulance
  • Toledo, OH
  • NPI 1427147339

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1396310400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770595200000",
    "number": "1609294271",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3000 ARLINGTON AVE STOP 1108",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436142595",
            "telephone_number": "419-383-5322"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1125 HOSPITAL DR STE 1620",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436148001",
            "telephone_number": "419-383-6105",
            "fax_number": "419-383-2874"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3000 Arlington Ave",
            "address_purpose": "LOCATION",
            "city": "Toledo",
            "state": "OH",
            "postal_code": "436142595",
            "country_code": "US",
            "telephone_number": "419-383-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1500 E Medical Center Dr",
            "address_purpose": "LOCATION",
            "city": "Ann Arbor",
            "state": "MI",
            "postal_code": "481095000",
            "country_code": "US",
            "telephone_number": "734-936-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2799 W Grand Blvd",
            "address_2": "2799 W. Grand Boulevard",
            "address_purpose": "LOCATION",
            "city": "Detroit",
            "state": "MI",
            "postal_code": "482022608",
            "country_code": "US",
            "telephone_number": "313-916-2600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2100 W Central Ave Ste 200",
            "address_purpose": "LOCATION",
            "city": "Toledo",
            "state": "OH",
            "postal_code": "436063817",
            "country_code": "US",
            "telephone_number": "567-420-1600",
            "fax_number": "567-420-1634",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HART",
        "first_name": "BENJAMIN",
        "middle_name": "RANDALL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-04-01",
        "last_updated": "2026-02-09",
        "certification_date": "2026-02-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MI",
            "license": "4301118734",
            "primary": true
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "OH",
            "license": "35.138576",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4301104782",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0414930",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jackie Harrison, CRNA
• Ketha Jerome Harrison Sr.
• Mary Harrison, CRNA
• Renee Harrison
• Tonisha Monique Harrison, NP-C
• Cheryl Hart
• Kimberly Ann Hartbarger, LPN
• Ronni Harteis, LPN
• Leesa Rene Hartenfeld, CDCA, CTSS, PRS, CM
• Mahogany M Hartenfeld, LPN

• Gastroenterology Physician in Toledo, OH
• Providers in Toledo, OH by specialty
• Gastroenterology Physician in Ohio

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