Ryan Michael Kretzer, M.D.

Primary specialty

Neurological Surgery PhysicianTaxonomy code 207T00000X

License

P19038 Issued in MD

Practice address

6567 E Carondelet Dr
Suite 305
Tucson, AZ 85710-6152

Phone

(520) 881-8400

Fax

(520) 881-6563

NPI assigned

Jan 22, 2007

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 AZ

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

Neurosurgery

Education

Johns Hopkins University School of Medicine, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Tucson Physician Group Holdings LLCGroup PAC ID 0547560070, 200 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Joseph's Hospital Hospital, Tucson, AZ, CCN 030011

Merit-based Incentive Payment System (MIPS)

Final score

84.74 of 100Reported as group

Quality

79.16

Promoting interoperability

100

Improvement activities

40

Cost

69.96

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ryan.kretzer.1@600.direct.athenahealth.com
• FHIR API: https://fhir-myrecord.cerner.com/r4/MmWbh382tKlbvAIA1_DeLlIjYVSwroch/

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.

• Tucson Physician Group Holdings, LLC

  dba Carondelet Medical Group

  • Interventional Cardiology Physician
  • Tucson, AZ
  • NPI 1356726939
  Medicare reassignment Care Compare group NPD
• Carondelet Medical Group, Inc

  • Family Medicine Physician
  • Tucson, AZ
  • NPI 1659326585
  NPD (past)
• SMSJ Tucson Holdings LLC

  dba St. Josephs Hospital

  • General Acute Care Hospital
  • Tucson, AZ
  • NPI 1538535158
  NPD (past)
• Frederick Health Hospital Inc

  dba Frederick Health Hospital

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)
• Johns Hopkins University

  dba Jhu - Neurosurgery

  • Neurological Surgery Physician
  • Bethesda, MD
  • NPI 1578569240
  NPD (past)

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

• SMSJ Tucson Holdings LLC

  dba St. Josephs Hospital

  • General Acute Care Hospital
  • Tucson, AZ
  • NPI 1538535158
  Care Compare affiliation

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

{
    "created_epoch": "1169424000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1360281600000",
    "number": "1861545766",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6567 E CARONDELET DR",
            "address_2": "SUITE 305",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857106152",
            "telephone_number": "520-881-8400",
            "fax_number": "520-881-6563"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6567 E CARONDELET DR",
            "address_2": "SUITE 305",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857106152",
            "telephone_number": "520-881-8400",
            "fax_number": "520-881-6563"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KRETZER",
        "first_name": "RYAN",
        "middle_name": "MICHAEL",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-22",
        "last_updated": "2013-02-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "MD",
            "license": "P19038",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Terri M Kresha, M.D.
• Vincent Mark Kresha, MD
• Ibrahim Kreso
• Ivana Kreso
• Andrea Kress
• Kendralia Marsha Kretzschmar, FNP-C
• Barry Ford Krieble, M.D.
• Morton Lewis Krieg, DDS
• Dana Kriendler
• Wendy Maddocks Kriendler, MS CCC-SLP

• Neurological Surgery Physician in Tucson, AZ
• Providers in Tucson, AZ by specialty
• Neurological Surgery Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 8, 2013; 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.