Curtis Michael Keller, MD

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

2023039486 Issued in MO

Practice address

1000 Johnson Ferry Rd
Atlanta, GA 30342-1606

Phone

(404) 851-8000

Fax

(404) 303-3759

NPI assigned

Jun 24, 2009

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Other identifiers 3

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in FL, NC, AL, AR, MO, MT, IN, GA, IL, KS10 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 10

Specialty

Neurology

Education

University of Mississippi School of Medicine, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Saint Lukes Physician Group IncGroup PAC ID 3577476894, 1,233 clinicians

Springfield Clinic, LLPGroup PAC ID 0547166076, 678 clinicians

Arkansas Health GroupGroup PAC ID 7911802079, 645 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Baptist Health Medical Center North Little Rock Hospital, North Little Rock, AR, CCN 040036
• St Lukes Hospital of Kansas City Hospital, Kansas City, MO, CCN 260138
• St Johns Hospital Hospital, Springfield, IL, CCN 140053
• Saint Luke'S East Hospital Hospital, Lees Summit, MO, CCN 260216
• Saint Luke'S South Hospital Hospital, Overland Park, KS, CCN 170185

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 29)

Networks

• Optimum HealthCare HMO Network
• Freedom Health HMO Network

Interoperability endpoints

• Direct secure messaging: curtis.keller.1@28977.direct.athenahealth.com
• Direct secure messaging: curtis.keller.1@9582.direct.athenahealth.com
• Direct secure messaging: ckeller@direct.iuhealth.org

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.

• Arkansas Health Group

  • Neurology Physician
  • Little Rock, AR
  • NPI 1033471453
  Medicare reassignment Care Compare group NPD
• Saint Luke'S Physician Group Inc

  • Family Medicine Physician
  • Kansas City, MO
  • NPI 1093263717

  AL, KS, Neurology

  Medicare reassignment Care Compare group NPD
• Springfield Clinic, LLP

  • Multi-Specialty Clinic/Center
  • Springfield, IL
  • NPI 1780638478
  Medicare reassignment Care Compare group NPD
• Billings Clinic

  • Emergency Care Clinic/Center
  • Billings, MT
  • NPI 1326104845
  Medicare reassignment NPD
• Coastal Neurological Institute P.C.

  • Pain Medicine (Physical Medicine & Rehabilitation) Physician
  • Mobile, AL
  • NPI 1740212174
  Medicare reassignment NPD
• Indiana University Health Southern Indiana Physicians, LLC

  • Multi-Specialty Clinic/Center
  • Bloomington, IN
  • NPI 1013953983
  Medicare reassignment NPD
• Novant Health Medical Group Coastal Region, LLC

  • Cardiovascular Disease Physician
  • Wilmington, NC
  • NPI 1649865791
  Medicare reassignment NPD
• Ohi West Medical Group, LLC

  • Cardiovascular Disease Physician
  • St Petersburg, FL
  • NPI 1518572551
  Medicare reassignment NPD
• Arkansas Health Group

  • Surgery Physician
  • Stuttgart, AR
  • NPI 1952840555
  NPD
• Billings Clinic

  • General Practice Physician
  • Billings, MT
  • NPI 1376598714
  NPD
• Billings Clinic

  • Internal Medicine Physician
  • Billings, MT
  • NPI 1871548289
  NPD
• Indiana University Health Southern Indiana Physicians LLC

  • Durable Medical Equipment & Medical Supplies
  • Bloomington, IN
  • NPI 1063179844
  NPD

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

• Baptist Health

  • General Acute Care Hospital
  • North Little Rock, AR
  • NPI 1497790042
  Care Compare affiliation
• Saint Lukes East Hospital

  • General Acute Care Hospital
  • Lees Summit, MO
  • NPI 1053353490
  Care Compare affiliation
• Saint Lukes South Hospital, Inc.

  • General Acute Care Hospital
  • Overland Park, KS
  • NPI 1154303337
  Care Compare affiliation
• St Johns Hospital of the Hospital Sisters of the Third Order of St F

  • General Acute Care Hospital
  • Springfield, IL
  • NPI 1205818481
  Care Compare affiliation
• St Lukes Hospital of Kansas City

  • General Acute Care Hospital
  • Kansas City, MO
  • NPI 1063494177
  Care Compare affiliation
• St Lukes Hospital of Kansas City

  • General Acute Care Hospital
  • Kansas City, MO
  • NPI 1932642972
  Care Compare affiliation
• St. Luke'S Hospital of Kansas City

  • General Acute Care Hospital
  • Liberty, MO
  • NPI 1275926198
  Care Compare affiliation

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

{
    "created_epoch": "1245801600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763078400000",
    "number": "1295963791",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2699",
            "city": "PENSACOLA",
            "state": "FL",
            "postal_code": "325132699",
            "telephone_number": "850-475-4686",
            "fax_number": "850-475-4619"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 JOHNSON FERRY RD",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303421606",
            "telephone_number": "404-851-8000",
            "fax_number": "404-303-3759"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "301 N 8th St",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "IL",
            "postal_code": "627011041",
            "country_code": "US",
            "telephone_number": "217-528-7541",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4401 Wornall Rd",
            "address_purpose": "LOCATION",
            "city": "Kansas City",
            "state": "MO",
            "postal_code": "641113220",
            "country_code": "US",
            "telephone_number": "816-960-7600",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KELLER",
        "first_name": "CURTIS",
        "middle_name": "MICHAEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-06-24",
        "last_updated": "2025-11-14",
        "certification_date": "2025-11-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "MO",
            "license": "2023039486",
            "primary": true
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "KS",
            "license": "0451746",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "GA",
            "license": "89685",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "IL",
            "license": "036176107",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "M1897",
            "state": "FL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "102015500",
            "state": "FL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2376420",
            "state": "LA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ckeller@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2651 E Discovery Pkwy",
            "city": "Bloomington",
            "state": "IN",
            "country_code": "US",
            "postal_code": "474089059",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• William J Keldahl, PA
• Katlyn Kelleher
• Meredith Page Kelleher, M.M.SC., PA-C
• Robert M Kelleher, M.D.
• Chelsea Keller, M.A., BCBA
• Frank Keller Jr., MD
• Gina Keller, NP
• James Keller
• Jessica Maples Keller, PHD
• Stephanie Keller, MD

• Neurology Physician in Atlanta, GA
• Providers in Atlanta, GA by specialty
• Neurology Physician in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 14, 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.