Carolyn Marie Larsen, MD

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

53992 Issued in AZ

Practice address

13400 E Shea Blvd
Scottsdale, AZ 85259-5452

Phone

(480) 301-8000

NPI assigned

Jun 17, 2010

Last updated

Dec 10, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Other names 1

• Carolyn Marie Green Former name

Medicare fee-for-service enrollment

Enrolled in AZ, FL, NE3 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 3

Specialty

Cardiovascular Disease (Cardiology)

Education

Creighton University School of Medicine, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Mayo Clinic ArizonaGroup PAC ID 7012829930, 1,618 clinicians

Unmc PhysiciansGroup PAC ID 6002728391, 1,490 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• The Nebraska Medical Center Hospital, Omaha, NE, CCN 280013
• Mayo Clinic Hospital Hospital, Phoenix, AZ, CCN 030103
• Bellevue Medical Center Hospital, Bellevue, NE, CCN 280132
• Shenandoah Medical Center Hospital, Shenandoah, IA, CCN 161366
• Crawford County Memorial Hospital Hospital, Denison, IA, CCN 161369

Merit-based Incentive Payment System (MIPS)

Final score

86.47 of 100Reported as group

Quality

78.27

Promoting interoperability

100

Improvement activities

40

Cost

76.62

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: clarsen388785@ehrdirect.mayoclinicmsg.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Mayo Clinic Arizona

  dba Mayo Clinic Scottsdale

  • Multi-Specialty Clinic/Center
  • Scottsdale, AZ
  • NPI 1558332494
  Medicare reassignment Care Compare group NPD
• Unmc Physicians

  • Multi-Specialty Clinic/Center
  • Omaha, NE
  • NPI 1417912114
  Medicare reassignment Care Compare group NPD
• Mayo Clinic Jacksonville

  • Multi-Specialty Clinic/Center
  • Jacksonville, FL
  • NPI 1790772317

  AZ

  Medicare reassignment NPD
• Mayo Clinic Arizona

  • Durable Medical Equipment & Medical Supplies
  • Phoenix, AZ
  • NPI 1699520049
  NPD
• Mayo Clinic Jacksonville

  dba Mayo Clinic Home Infusion Pharmacy

  • Home Infusion Therapy Pharmacy
  • Jacksonville, FL
  • NPI 1003510116
  NPD
• Mayo Clinic Jacksonville

  dba Mayo Clinic Jacksonville advanced care at home

  • Health Service Clinic/Center
  • Jacksonville, FL
  • NPI 1174143986
  NPD

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

• Mayo Clinic Arizona

  dba Mayo Clinic Hospital

  • General Acute Care Hospital
  • Phoenix, AZ
  • NPI 1154392231
  Care Compare affiliation
• Bellevue Medical Center LLC

  dba Bellevue Medical Center - Nebraska Medicine

  • General Acute Care Hospital
  • Bellevue, NE
  • NPI 1609007525
  Care Compare affiliation
• Crawford County Memorial Hospital

  • Critical Access Hospital
  • Denison, IA
  • NPI 1578555116
  Care Compare affiliation
• Shenandoah Medical Center

  • Critical Access Hospital
  • Shenandoah, IA
  • NPI 1184621096
  Care Compare affiliation
• The Nebraska Medical Center

  dba The Nebraska Medical Center - Nebraska Medicine

  • General Acute Care Hospital
  • Omaha, NE
  • NPI 1356307581
  Care Compare affiliation

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

{
    "created_epoch": "1276732800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765324800000",
    "number": "1164743829",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13400 E SHEA BLVD",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852595452",
            "telephone_number": "480-301-8000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13400 E SHEA BLVD",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852595452",
            "telephone_number": "480-301-8000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "200 1st St SW",
            "address_purpose": "LOCATION",
            "city": "Rochester",
            "state": "MN",
            "postal_code": "559050001",
            "country_code": "US",
            "telephone_number": "507-284-2511",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LARSEN",
        "first_name": "CAROLYN",
        "middle_name": "MARIE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-06-17",
        "last_updated": "2025-12-10",
        "certification_date": "2025-12-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MN",
            "license": "54176",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "FL",
            "license": "TPME4874",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "AZ",
            "license": "53992",
            "primary": true
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MN",
            "license": "54176",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CAROLYN",
            "last_name": "GREEN",
            "middle_name": "MARIE",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Jessica Larrea-Betz
• Larry F Pass MD PC
• Larry Zonis DPM PC
• Brandon Todd Larsen, M.D., PH.D.
• Cameron Larsen
• Charles Steven Larsen, PA
• Donald Brent Larsen, M.D.
• Frederick W Larsen, MD
• Karey Larsen, LAC
• Kelly Ann Larsen, CRNA, DNAP, MSN

• Cardiovascular Disease Physician in Scottsdale, AZ
• Providers in Scottsdale, AZ by specialty
• Cardiovascular Disease Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 10, 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.