Individual provider Active NPI

Mark R. Bonnell, M.D.

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Chattanooga, TN
National Provider Identifier
1215123450
Registry record updated Jan 31, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
61345 Issued in TN
Practice address
2205 McCallie Ave
Chattanooga, TN 37404-3230
Phone
(423) 698-2435
Fax
(423) 697-6173
NPI assigned
Sep 21, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 31, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 61345 TN
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X 61345 TN Primary

Addresses

Primary practice location

2205 McCallie Ave
Chattanooga, TN 37404-3230

Mailing address

2205 McCallie Ave
Chattanooga, TN 37404-3230
Phone (423) 698-2435

Other identifiers 1

IdentifierTypeStateIssuer
3015767MedicaidOH

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address MARK.BONNELL@hca1.eclinicaldirectplus.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WV, MO, MN3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20200507001739 WV Practitioner - Cardiac SurgeryPractitioner - Thoracic Surgery 1355430158 Reassigns benefits to 1 organization
I20240726002288 MO Practitioner - Thoracic Surgery 1355430158 Reassigns benefits to 3 organizations
I20260427002587 MN Practitioner - Thoracic SurgeryPractitioner - Cardiac Surgery 1355430158 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Thoracic SurgeryAlso: Cardiac Surgery
Education
University of Michigan Medical School, 1998
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

PO Box
Suite 43
Minneapolis, MN 55440

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary artery bypass graft (CABG)1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Charleston Area Medical Center Inc CurrentSince Jan 21, 2020 Accepting new patients
Heartland Regional Medical Center CurrentSince Aug 7, 2025 Accepting new patients
Mercy Clinic Springfield Communities CurrentSince Jun 18, 2024 Accepting new patients
Charleston Area Medical Center, Inc. CurrentSince Jan 21, 2020 Accepting new patients
Mercy Clinic Springfield Communities CurrentSince Jun 18, 2024 Accepting new patients
Mercy Clinic Springfield Communities CurrentSince Jun 18, 2024 Accepting new patients
Heartland Regional Medical Center CurrentSince Aug 7, 2025 Accepting new patients
Lima Memorial Joint Operating Company Past Accepting new patients

Locations

1605 Martin Springs Dr
Rolla, MO 65401
Phone (573) 458-6379

802 N Riverside Rd
Ste 210
Saint Joseph, MO 64507
Phone (816) 271-1225

901 Heartland Rd
Ste 2800
Saint Joseph, MO 64506
Phone (816) 271-1213

5202 Faraon St
Ste A
Saint Joseph, MO 64506
Phone (816) 271-1070

2115 S Fremont Ave
Ste 3050
Springfield, MO 65804
Phone (417) 820-3905

501 Morris St
Charleston, WV 25301
Phone (304) 348-6293

3100 Maccorkle Ave SE
Ste 101
Charleston, WV 25304
Phone (304) 388-5395

Interoperability endpoints

  • Direct secure messaging: mark.bonnell@hca1.eclinicaldirectplus.com

Organizations & group practices 9

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": "1190332800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1643587200000",
    "number": "1215123450",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2205 MCCALLIE AVE",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374043230",
            "telephone_number": "423-698-2435",
            "fax_number": "423-697-6173"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2205 MCCALLIE AVE",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374043230",
            "telephone_number": "423-698-2435",
            "fax_number": "423-697-6173"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BONNELL",
        "first_name": "MARK",
        "middle_name": "R.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-09-21",
        "last_updated": "2022-01-31",
        "certification_date": "2022-01-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TN",
            "license": "61345",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "TN",
            "license": "61345",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3015767",
            "state": "OH"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "MARK.BONNELL@hca1.eclinicaldirectplus.com",
            "affiliation": "N",
            "address_1": "2205 McCallie Ave",
            "city": "Chattanooga",
            "state": "TN",
            "country_code": "US",
            "postal_code": "374043230",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chattanooga, TN

Sources for this page

Verify at the official NPI Registry.