Adam David Cox, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

2020042031 Issued in MO

Practice address

1001 S Kirkwood Rd Ste 300
Kirkwood, MO 63122-7250

Phone

(314) 525-4225

Fax

(314) 525-4229

NPI assigned

Mar 25, 2013

Sex

Male

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 IL, 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

Internal Medicine

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Mercy Clinic East CommunitiesGroup PAC ID 7214827922, 573 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Home Health Home health agency, Saint Louis, MO, CCN 267565
• FV at Home by Friendship Village Home health agency, Chesterfield, MO, CCN 267599
• Mercy Hospice Hospice, Saint Louis, MO, CCN 261510
• Mercy Hospital St Louis Hospital, Saint Louis, MO, CCN 260020
• Mercy Hospital South Hospital, Saint Louis, MO, CCN 260077

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• devoted network organization-2b183dd2-4e80-4977-80a6-4fdf0df4361d
• IA HMO
• devoted network organization-27eb9117-6975-449a-a7ad-909243995ddc
• devoted network organization-734447cc-691b-4aa7-a112-9c9c8698dcc9
• IL PPO Downstate
• IA HMO C-SNP

Interoperability endpoints

• Direct secure messaging: acox219215@directc.mercy.net

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.

• Mercy Clinic East Communities

  • Internal Medicine Physician
  • Saint Louis, MO
  • NPI 1851335228
  Medicare reassignment Care Compare group NPD
• Cep America-Illinois Hospitalists, LLP

  • Internal Medicine Physician
  • Belleville, IL
  • NPI 1841613403
  Medicare reassignment NPD
• Mercy Clinic East Communities

  • Family Medicine Physician
  • Saint Louis, MO
  • NPI 1720635329
  NPD
• Cep America-Illinois Hospitalists

  • Hospitalist Physician
  • Effingham, IL
  • NPI 1174022362

  Internal Medicine

  NPD
• Cep America-Illinois Hospitalists

  • Hospitalist Physician
  • Bloomington, IL
  • NPI 1669276523
  NPD

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

• FV at Home - Home Health, LLC

  • Home Health Agency
  • Chesterfield, MO
  • NPI 1700347275
  Care Compare affiliation
• Mercy Health Services LLC

  • Home Health Agency
  • Saint Louis, MO
  • NPI 1154407112
  Care Compare affiliation
• Mercy Health Services LLC

  • Community Based Hospice Care Agency
  • Saint Louis, MO
  • NPI 1487739033
  Care Compare affiliation
• Mercy Hospital South

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1568481984
  Care Compare affiliation
• Mercy Hospitals East Communities

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1427098169
  Care Compare affiliation
• Mercy Hospitals East Communities

  • Land Ambulance
  • Saint Louis, MO
  • NPI 1881329902

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1364169600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761696000000",
    "number": "1003158338",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1001 S KIRKWOOD RD STE 300",
            "city": "KIRKWOOD",
            "state": "MO",
            "postal_code": "631227250",
            "telephone_number": "314-525-4225",
            "fax_number": "314-525-4229"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 S KIRKWOOD RD STE 300",
            "city": "KIRKWOOD",
            "state": "MO",
            "postal_code": "631227250",
            "telephone_number": "314-525-4225",
            "fax_number": "314-525-4229"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COX",
        "first_name": "ADAM",
        "middle_name": "DAVID",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-03-25",
        "last_updated": "2025-10-29",
        "certification_date": "2025-10-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2020042031",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nancy Rumsey Cooksey, BSN, RN
• Cooperative Therapy LLC
• Jacquelynn Cornell, P.T.
• Corning Home Health Care LLC
• Karin Cowsert
• Craig J. Plahn DDS PC
• Creating Your Journey, LLC
• Crestwood Affton Medical Center P C
• Carli Danielle Cruts, RBT
• Alec O'Neal Daily

• Internal Medicine Physician in Kirkwood, MO
• Providers in Kirkwood, MO by specialty
• Internal Medicine Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 29, 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.