Individual provider Active NPI

Christopher G Markham, M.D.

  • Pediatric Critical Care Medicine Physician
  • Indianapolis, IN
National Provider Identifier
1053699306
Registry record updated Aug 26, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Critical Care Medicine PhysicianTaxonomy code 2080P0203X
License
01078789A Issued in IN
Practice address
2001 W 86TH St
Indianapolis, IN 46260-1902
Phone
(317) 338-6815
NPI assigned
Aug 3, 2011
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 26, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine (Anesthesiology) Physician 207LC0200X 01078789 IN
Pediatric Critical Care Medicine Physician 2080P0203X 2022021145 MO
Pediatric Critical Care Medicine Physician 2080P0203X 01078789A IN Primary

Addresses

Primary practice location

2001 W 86TH St
Indianapolis, IN 46260-1902

Mailing address

2001 W 86TH St
Indianapolis, IN 46260-1902

Other practice location 1

615 S New Ballas Rd
Saint Louis, MO 63141-8221
Phone (314) 251-6598

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address cmarkham229063@eCommunityDirect.com Community Physicians of Indiana Inc
Direct Messaging Address cmarkham@direct.iuhealth.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN, 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

Enrollment IDStateProvider typePAC IDDetails
I20170628003153 IN Practitioner - Pediatric MedicinePractitioner - Anesthesiology 3476822826 Reassigns benefits to 2 organizations
I20260310000302 MO Practitioner - Pediatric Medicine 3476822826 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pediatric Medicine
Education
Washington University School of Medicine, 2011
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

PO Box
Chicago, IL 60677

PO Box
Suite 776084
Chicago, IL 60677-6084

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
01078789INMDCritical Care Medicine (Anesthesiology) Physician
01078789AINMDPediatric Critical Care Medicine Physician
2022021145MOMDPediatric Critical Care Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Community Physicians of Indiana Inc CurrentSince Oct 8, 2019 Accepting new patients
Mercy Hospitals East Communities CurrentSince Feb 12, 2026 Accepting new patients
St Vincent Pediatric Subspecialties CurrentSince Sep 2, 2024 Accepting new patients
Community Physicians of Indiana Inc CurrentSince Oct 8, 2019 Accepting new patients
St Vincent Pediatric Subspecialties Pediatric Critical Care Medicine CurrentSince Sep 2, 2024 Accepting new patients
Mercy Hospitals East Communities CurrentSince Feb 12, 2026 Accepting new patients

Locations

5819 Reliable Pkwy
Chicago, IL 60686

2001 W 86th St
Indianapolis, IN 46260
Phone (317) 338-3617

7150 Clearvista Dr
Indianapolis, IN 46256
Phone (317) 355-5041

7240 Shadeland Sta
Ste 300
Indianapolis, IN 46256
Phone (317) 621-6060

7120 Clearvista Dr
Ste 4000
Indianapolis, IN 46256
Phone (317) 621-7444

615 S New Ballas Rd
Saint Louis, MO 63141
Phone (314) 251-4687

Interoperability endpoints

  • Direct secure messaging: cmarkham@direct.iuhealth.org
  • Direct secure messaging: cmarkham229063@ecommunitydirect.com

Organizations & group practices 6

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.

NPI Registry JSON

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

{
    "created_epoch": "1312329600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1724630400000",
    "number": "1053699306",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2001 W 86TH ST",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462601902"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2001 W 86TH ST",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462601902",
            "telephone_number": "317-338-6815"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "615 S New Ballas Rd",
            "address_purpose": "LOCATION",
            "city": "Saint Louis",
            "state": "MO",
            "postal_code": "631418221",
            "country_code": "US",
            "telephone_number": "314-251-6598",
            "fax_number": "314-251-4450",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARKHAM",
        "first_name": "CHRISTOPHER",
        "middle_name": "G",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-08-03",
        "last_updated": "2024-08-26",
        "certification_date": "2024-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LC0200X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Critical Care Medicine",
            "state": "IN",
            "license": "01078789",
            "primary": false
        },
        {
            "code": "2080P0203X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Critical Care Medicine",
            "state": "MO",
            "license": "2022021145",
            "primary": false
        },
        {
            "code": "2080P0203X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Critical Care Medicine",
            "state": "IN",
            "license": "01078789A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cmarkham229063@eCommunityDirect.com",
            "affiliation": "Y",
            "affiliationName": "Community Physicians of Indiana Inc",
            "address_1": "7240 Shadeland Station",
            "address_2": "Suite 300",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462563944",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cmarkham@direct.iuhealth.org",
            "affiliation": "N",
            "address_1": "705 Riley Hospital Dr",
            "address_2": "RI 4900",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462025109",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Indianapolis, IN

Sources for this page

Verify at the official NPI Registry.