Ann Marie Arens, MD

Primary specialty

Medical Toxicology (Emergency Medicine) PhysicianTaxonomy code 207PT0002X

License

60655 Issued in MN

Practice address

701 Park Ave
Minneapolis, MN 55415-1623

Phone

(612) 873-3000

Fax

(612) 873-1928

NPI assigned

May 15, 2009

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in LA

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

Emergency Medicine

Education

University of Minnesota Medical School, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Belle Chasse Emergency Group LLCGroup PAC ID 7113140070, 95 clinicians

Ochsner Clinic LLCGroup PAC ID 8224933619, 2,845 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ochsner Medical Center Acute Hospital, New Orleans, LA, CCN 190036

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: aarens1478482@direct.ochsner.org

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.

• Belle Chasse Emergency Group LLC

  • Emergency Medicine Physician
  • New Orleans, LA
  • NPI 1851714075
  Medicare reassignment Care Compare group NPD
• Ochsner Clinic LLC

  • General Practice Physician
  • New Orleans, LA
  • NPI 1538151428
  Medicare reassignment Care Compare group NPD
• Ochsner Clinic LLC

  • Registered Dietitian
  • Covington, LA
  • NPI 1013747039
  NPD
• Ochsner Clinic LLC

  • General Practice Physician
  • Covington, LA
  • NPI 1942645635
  NPD

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

• Ochsner Clinic Foundation

  • General Acute Care Hospital
  • New Orleans, LA
  • NPI 1811973100
  Care Compare affiliation

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

{
    "created_epoch": "1242345600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781568000000",
    "number": "1467687723",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "701 PARK AVE",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554151623",
            "telephone_number": "612-873-3000",
            "fax_number": "612-873-1928"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "701 PARK AVE",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554151623",
            "telephone_number": "612-873-3000",
            "fax_number": "612-873-1928"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARENS",
        "first_name": "ANN",
        "middle_name": "MARIE",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2009-05-15",
        "last_updated": "2026-06-16",
        "certification_date": "2026-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MN",
            "license": "60655",
            "primary": false
        },
        {
            "code": "2083A0300X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Addiction Medicine",
            "state": "MN",
            "license": "60655",
            "primary": false
        },
        {
            "code": "207PT0002X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Medical Toxicology",
            "state": "MN",
            "license": "60655",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jacob Arel, DO
• Laura Arellono, MA, OTR/L
• Kelley Grace Arend, RN
• Elizabeth Arendt, M.D.
• Mary K Arendt
• Anita Arenson
• Diane Francene Arenson, OTR/L
• Emily Dena Arenson
• Michael D Arenson, MD, MSCR, MAB
• Yurany Andrea Arevalo Canizales, MD

• Emergency Medicine Physician in Minneapolis, MN
• Providers in Minneapolis, MN by specialty
• Emergency Medicine Physician in Minnesota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 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.