Chase Maddock, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA-2346 Issued in ID

Practice address

725 Pole Line Rd W
Twin Falls, ID 83301-5800

Phone

(208) 814-1600

Fax

(208) 814-1910

NPI assigned

Aug 28, 2014

Sex

Male

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 ID

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

St Lukes Clinic-Treasure Valley LLCGroup PAC ID 4981878402, 1,155 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Luke'S Regional Medical Center Hospital, Boise, ID, CCN 130006
• St Lukes Magic Valley Medical Center Hospital, Twin Falls, ID, CCN 130002
• St Luke'S Wood River Medical Center Hospital, Ketchum, ID, CCN 131323
• Minidoka Memorial Hospital Hospital, Rupert, ID, CCN 131319
• St Luke'S Jerome Hospital, Jerome, ID, CCN 131310

Merit-based Incentive Payment System (MIPS)

Final score

85.09 of 100Reported as group

Quality

77.1

Promoting interoperability

100

Improvement activities

40

Cost

73.19

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

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.

• St Lukes Clinic-Treasure Valley LLC

  • Family Medicine Physician
  • Boise, ID
  • NPI 1326336058
  Medicare reassignment Care Compare group NPD
• Urgent Care of Idaho, LLC

  • Urgent Care Clinic/Center
  • Jerome, ID
  • NPI 1538578687

  Family Medicine

  Medicare reassignment NPD
• River View Urgent Care & Medical Center Inc

  • Urgent Care Clinic/Center
  • Burley, ID
  • NPI 1790043693
  Medicare reassignment
• Urgent Care of Idaho, LLC

  • Urgent Care Clinic/Center
  • Burley, ID
  • NPI 1841972122

  Family Medicine

  NPD
• St Luke'S Magic Valley Regional Medical Center LTD

  • Community/Retail Pharmacy
  • Twin Falls, ID
  • NPI 1760203921
  NPD (past)
• St Lukes Regional Medical Center

  • General Acute Care Hospital
  • Boise, ID
  • NPI 1770586794
  NPD (past)

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

• Minidoka Memorial Hospital

  • Critical Access Hospital
  • Rupert, ID
  • NPI 1679553531
  Care Compare affiliation
• St Luke'S Magic Valley Regional Medical Center LTD

  • Critical Access Hospital
  • Jerome, ID
  • NPI 1366874877
  Care Compare affiliation
• St Lukes Regional Medical Center

  • Ambulance
  • Boise, ID
  • NPI 1518115195

  Hospital

  Care Compare affiliation
• St Lukes Regional Medical Center

  • General Acute Care Hospital
  • Boise, ID
  • NPI 1770586794
  Care Compare affiliation
• St Lukes Wood River Medical Center LTD

  • Critical Access Hospital
  • Ketchum, ID
  • NPI 1508869470
  Care Compare affiliation
• St. Luke'S Magic Valley Regional Medical Center, LTD.

  • General Acute Care Hospital
  • Twin Falls, ID
  • NPI 1932154705
  Care Compare affiliation

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

{
    "created_epoch": "1409184000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751328000000",
    "number": "1649670522",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "190 E BANNOCK ST",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837126241",
            "telephone_number": "208-381-8752"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "725 POLE LINE RD W",
            "city": "TWIN FALLS",
            "state": "ID",
            "postal_code": "833015800",
            "telephone_number": "208-814-1600",
            "fax_number": "208-814-1910"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "775 Pole Line Rd W Ste 103",
            "address_purpose": "LOCATION",
            "city": "Twin Falls",
            "state": "ID",
            "postal_code": "833015819",
            "country_code": "US",
            "telephone_number": "208-814-8375",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "712 29th St",
            "address_purpose": "LOCATION",
            "city": "Ogden",
            "state": "UT",
            "postal_code": "844030266",
            "country_code": "US",
            "telephone_number": "307-722-3447",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MADDOCK",
        "first_name": "CHASE",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2014-08-28",
        "last_updated": "2025-07-01",
        "certification_date": "2025-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2255A2300X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Athletic Trainer",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "ID",
            "license": "PA-2346",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• M Knight Inc
• Erin Mabey, PA-C
• Aaron Macfarlane, PT, DPT
• Larissa Macfarlane
• Kathleen Macmillan
• Kabre C Madrigal, DPT
• Erik Madsen, DC
• Kimberly Ann Madsen, CGC
• John Brady Madson, LCSW; ACM-SW; C-SWHC
• Camille C. Magalogo, LCSW, RPT-S

• Physician Assistant in Twin Falls, ID
• Providers in Twin Falls, ID by specialty
• Physician Assistant in Idaho

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 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.