Jeffrey W Brennan, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

04-38221 Issued in KS

Practice address

3651 College Blvd
Leawood, KS 66211-1910

Phone

(913) 338-4100

Fax

(913) 428-2951

NPI assigned

Jun 17, 2010

Last updated

Apr 8, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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 KS, MO2 enrollments

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 2

Specialty

Anesthesiology

Education

Other, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Anesthesia Associates of Kansas City PAGroup PAC ID 1951206168, 214 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Kansas City Orthopaedic Institute Hospital, Leawood, KS, CCN 170188
• Lee's Summit Medical Center Hospital, Lees Summit, MO, CCN 260190

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Anesthesia Associates of Kansas City PA

  • Anesthesiology Physician
  • Overland Park, KS
  • NPI 1174504732

  MO

  Medicare reassignment Care Compare group NPD

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

• Kansas City Orthopaedic Institute LLC

  • General Acute Care Hospital
  • Leawood, KS
  • NPI 1457364408
  Care Compare affiliation
• Midwest Division - LSH, LLC

  dba Lee's Summit Medical Center

  • General Acute Care Hospital
  • Lee's Summit, MO
  • NPI 1225085871
  Care Compare affiliation

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

{
    "created_epoch": "1276732800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775606400000",
    "number": "1013238674",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8717 W 110TH ST STE 600",
            "city": "OVERLAND PARK",
            "state": "KS",
            "postal_code": "662102126",
            "telephone_number": "913-428-2900",
            "fax_number": "913-428-2951"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3651 COLLEGE BLVD",
            "city": "LEAWOOD",
            "state": "KS",
            "postal_code": "662111910",
            "telephone_number": "913-338-4100",
            "fax_number": "913-428-2951"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BRENNAN",
        "first_name": "JEFFREY",
        "middle_name": "W",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-06-17",
        "last_updated": "2026-04-08",
        "certification_date": "2026-04-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "IL",
            "license": "125058375",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "KS",
            "license": "04-38221",
            "primary": true
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MO",
            "license": "2015022430",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jill A Brandmeyer
• Allison Brattin-Volkens, DPT
• Kelsey Braughton, PTA
• Cara L Bray, CRNA
• Anthony Joseph Breen, FNP
• Rachel L Brewer, FNP-C
• Rachel Breyfogle
• Brian Josephs International LLC
• Brian K. Haith DPM PA
• Brianna Ganson, DDS, LLC (Happy Teeth Dentistry)

• Anesthesiology Physician in Leawood, KS
• Providers in Leawood, KS by specialty
• Anesthesiology Physician in Kansas

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