Amy M Brettmann, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

15-01726 Issued in KS

Practice address

10116 W 105TH St
Overland Park, KS 66212-5746

Phone

(913) 541-0510

Fax

(913) 541-1852

NPI assigned

Sep 25, 2014

Last updated

Sep 18, 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 1

Addresses

Medicare fee-for-service enrollment

Enrolled in KS

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, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Gastrointestinal Associates LLCGroup PAC ID 1759305931, 13 clinicians

Prime Healthcare Physician Services - Providence IncGroup PAC ID 1052553906, 52 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Adventhealth Shawnee Mission Hospital, Shawnee Mission, KS, CCN 170104

Merit-based Incentive Payment System (MIPS)

Final score

79.08 of 100Reported as group

Quality

57.94

Promoting interoperability

99

Improvement activities

40

Cost

73.17

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: amybrettman@westglenga.allscriptsdirect.net
• FHIR API: https://fhir.fhirpoint.open.allscripts.com/fhirroute/open/0006509

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.

• Gastrointestinal Associates, LLC

  • Gastroenterology Physician
  • Overland Park, KS
  • NPI 1619957123
  Medicare reassignment Care Compare group
• Prime Healthcare Physician Services - Providence Inc

  dba Providence Medical Group

  • General Practice Physician
  • Shawnee, KS
  • NPI 1356683213
  Medicare reassignment Care Compare group
• Prime Healthcare Physician Services - Providence Inc

  • General Practice Physician
  • Leavenworth, KS
  • NPI 1972119741
  NPD

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

• Shawnee Mission Medical Center Inc

  dba AdventHealth Shawnee Mission

  • General Acute Care Hospital
  • Merriam, KS
  • NPI 1023171634
  Care Compare affiliation
• Shawnee Mission Medical Center Inc

  • Clinical Medical Laboratory
  • Merriam, KS
  • NPI 1235792003

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1411603200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758153600000",
    "number": "1164824744",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10116 W 105TH ST",
            "city": "OVERLAND PARK",
            "state": "KS",
            "postal_code": "662125746",
            "telephone_number": "913-541-0510",
            "fax_number": "913-541-1852"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10116 W 105TH ST",
            "city": "OVERLAND PARK",
            "state": "KS",
            "postal_code": "662125746",
            "telephone_number": "913-541-0510",
            "fax_number": "913-541-1852"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BRETTMANN",
        "first_name": "AMY",
        "middle_name": "M",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-09-25",
        "last_updated": "2025-09-18",
        "certification_date": "2025-09-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "KS",
            "license": "15-01726",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brent L Halderman PHD LLC
• Caroline Brenton, LCP
• Davin Darren Anthony Brereton, DC
• Dawn Brereton, DC
• Katherine Brethower, LCPC
• Grace Brewer, DC
• Holly Brewer, N.P.
• Janell Brewer
• Melissa R Brewer, O.D.
• Tasha Brewington, PTA

• Physician Assistant in Overland Park, KS
• Providers in Overland Park, KS by specialty
• Physician Assistant in Kansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 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.