Aaron John Overbeck, DO

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

012047 Issued in AZ

Practice address

1003 Willow Creek Rd
Prescott, AZ 86301-1641

Phone

(928) 445-2700

NPI assigned

Mar 30, 2021

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

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

Anesthesiology

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Prescott Anesthesia PLLCGroup PAC ID 4385536929, 16 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Yavapai Regional Medical Center Hospital, Prescott, AZ, CCN 030012

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

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.

• Prescott Anesthesia PLLC

  • Anesthesiology Physician
  • Prescott, AZ
  • NPI 1962409185
  Medicare reassignment Care Compare group NPD

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

• Yavapai Community Hospital Association

  • General Acute Care Hospital
  • Prescott, AZ
  • NPI 1902897820
  Care Compare affiliation

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

{
    "created_epoch": "1617062400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785110400000",
    "number": "1962080002",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1003 WILLOW CREEK RD",
            "city": "PRESCOTT",
            "state": "AZ",
            "postal_code": "863011641"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1003 WILLOW CREEK RD",
            "city": "PRESCOTT",
            "state": "AZ",
            "postal_code": "863011641",
            "telephone_number": "928-445-2700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OVERBECK",
        "first_name": "AARON",
        "middle_name": "JOHN",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-03-30",
        "last_updated": "2026-07-27",
        "certification_date": "2026-07-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "AZ",
            "license": "012047",
            "primary": true
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "KY",
            "license": "06222",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Abdul-Fatawu Osman, MD
• Marco F Osorio
• Don G Ostendorf, LCSW
• Janae Ottis
• Nicole Ouimette, PHARMD
• Barbara Diane Owens, LCSW
• Larry John Owens, M.D.
• P&G Allergy & Family Practice PLLC
• Nancy J Page, RN
• Martha Jean Painter, L.AC.

• Anesthesiology Physician in Prescott, AZ
• Providers in Prescott, AZ by specialty
• Anesthesiology Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 27, 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.