Individual provider Active NPI

Erik Ahlstrom

  • Certified Registered Nurse Anesthetist
  • Scottsdale, AZ
National Provider Identifier
1619340577
Registry record updated Feb 22, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
1175 Issued in AZ
Practice address
13400 E Shea Blvd
Scottsdale, AZ 85259-5452
Phone
(480) 301-8000
NPI assigned
Nov 1, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 22, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 1175 AZ Primary

Addresses

Primary practice location

13400 E Shea Blvd
Scottsdale, AZ 85259-5452

Mailing address

13400 E Shea Blvd
Scottsdale, AZ 85259-5452
Phone (480) 301-8000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20151123002411 AZ Practitioner - Certified Registered Nurse Anesthetist (Crna) 4789984766 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Summit Anesthesia Services PLLCGroup PAC ID 3971850892, 49 clinicians
Ascend Anesthesia LLCGroup PAC ID 5294246526, 76 clinicians

Practice addresses (Care Compare)

3929 E Bell Rd
Phoenix, AZ 85032-2112
Phone (623) 923-5000

Hospital & facility affiliations

  • Abrazo Scottsdale Campus Hospital, Phoenix, AZ, CCN 030083

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
1175AZMDOptometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Summit Anesthesia Services PLLC Nurse Anesthetist, Certified Registered CurrentSince Oct 1, 2024 Accepting new patients
Ascend Anesthesia LLC Nurse Anesthetist, Certified Registered CurrentSince Jun 1, 2025 Accepting new patients
Pinnacle Global Health LLC Past Accepting new patients
Summit Physician Group LLC Past Accepting new patients

Locations

1902 W Union Hills Dr
Unit 41340
Phoenix, AZ 85080

3929 E Bell Rd
Phoenix, AZ 85032
Phone (602) 923-5000

1902 W Union Hills Dr
Unit 41550
Phoenix, AZ 85080

Organizations & group practices 5

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 1

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": "1446336000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1708560000000",
    "number": "1619340577",
    "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": [],
    "basic": {
        "last_name": "AHLSTROM",
        "first_name": "ERIK",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-11-01",
        "last_updated": "2024-02-22",
        "certification_date": "2024-02-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "AZ",
            "license": "1175",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Scottsdale, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 22, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.