Individual provider Active NPI

Avinash Bhargava Kumar, MD

  • Anesthesiology Physician
  • Nashville, TN
National Provider Identifier
1801821343
Registry record updated Mar 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
48588 Issued in TN
Practice address
3601 The Vanderbilt Clinic
Nashville, TN 37232-0001
Phone
(615) 322-3000
NPI assigned
Jul 12, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 2, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 3042 WI
Anesthesiology Physician 207L00000X 48588 TN Primary
Critical Care Medicine (Anesthesiology) Physician 207LC0200X 48588 TN

Addresses

Primary practice location

3601 The Vanderbilt Clinic
Nashville, TN 37232-0001

Mailing address

3841 Green Hills Village Dr Ste 200
Nashville, TN 37215-2691

Other practice location 1

2116 Craig Rd
Eau Claire, WI 54701-6118
Phone (715) 858-4610

Other identifiers 4

IdentifierTypeStateIssuer
1530508MedicaidTN
38871OtherIAWELLMARK BCBS
1460303MedicaidIA
38923OtherIAWELLMARK BCBS

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address akumar27099@direct.vumc.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN, WI, MO3 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
I20121022000212 TN Practitioner - AnesthesiologyPractitioner - Critical Care (Intensivists) 8123063856 Reassigns benefits to 1 organization
I20230620000322 WI Practitioner - Anesthesiology 8123063856 Reassigns benefits to 9 organizations
I20250212001472 MO Practitioner - Anesthesiology 8123063856 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
AnesthesiologyAlso: Critical Care (Intensivists)
Education
Other, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Vanderbilt University Medical CenterGroup PAC ID 5092023416, 3,510 clinicians

Practice addresses (Care Compare)

1301 Medical Ctr Dr
Nashville, TN 37232-0028
Phone (615) 322-5000

1401 W Baddour Pkwy
Lebanon, TN 37087-2513
Phone (615) 443-2550

1411 W Baddour Pkwy
Lebanon, TN 37087-2513
Phone (615) 444-8262

719 Thompson LN
Nashville, TN 37204-3609
Phone (615) 322-3000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
48588TNMDCritical Care Medicine (Anesthesiology) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Marshfield Clinic Inc CurrentSince Jun 18, 2024 Accepting new patients
Flambeau Hospital Inc CurrentSince Jun 18, 2024 Accepting new patients
Memorial Hospital Inc CurrentSince Jun 18, 2024 Accepting new patients
SSM Health Care Group CurrentSince Feb 1, 2025 Accepting new patients
Memorial Hospital Inc CurrentSince Jun 18, 2024 Accepting new patients
Beaver Dam Community Hospitals Inc CurrentSince Jun 18, 2024 Accepting new patients
MCHS Hospitals Inc CurrentSince Jun 18, 2024 Accepting new patients
Lakeview Medical Center Inc of Rice Lake CurrentSince Jun 18, 2024 Accepting new patients
Beaver Dam Community Hospitals Inc CurrentSince Jun 18, 2024 Accepting new patients
SSM Health Slu Hospital Anesthesia Physician Billing, LLC Anesthesiology CurrentSince Mar 24, 2025 Accepting new patients
Vanderbilt University Medical Center Anesthesiology CurrentSince Apr 30, 2016 Accepting new patients
SSM Health Care Group Anesthesiology CurrentSince Feb 1, 2025 Accepting new patients
MCHS Hospitals Inc CurrentSince Jun 18, 2024 Accepting new patients
Flambeau Hospital Inc CurrentSince Jun 18, 2024 Accepting new patients
MCHS Hospitals Inc Anesthesiology Current Accepting new patients

Locations

Dept AT 40379
Atlanta, GA 31192

Dept A T 40379
Atlanta, GA 31192

1225 S Grand Blvd
Saint Louis, MO 63104
Phone (314) 257-3390

10101 Woodfield Ln
Saint Louis, MO 63132
Phone (608) 280-4647

1201 S Grand Blvd
Saint Louis, MO 63104
Phone (314) 257-8222

200 Strahl St
Franklin, TN 37064
Phone (615) 550-5034

719 Thompson Ln
Ste 30330
Nashville, TN 37204
Phone (615) 936-3871

719 Thompson Ln
Nashville, TN 37204
Phone (615) 322-6485

3841 Green Hills Village Dr
Ste 200
Nashville, TN 37215
Phone (615) 322-6842

705 S University Ave
Beaver Dam, WI 53916
Phone (920) 885-6090

3501 Golf Rd
Eau Claire, WI 54701
Phone (715) 858-4200

1000 Starr Ave
Eau Claire, WI 54703
Phone (715) 858-4850

2116 Craig Rd
Eau Claire, WI 54701
Phone (715) 858-4500

1000 N Oak Ave
Marshfield, WI 54449
Phone (715) 387-5111

1102 S Center Ave
Merrill, WI 54452
Phone (715) 536-3399

N3708 River Ave
Neillsville, WI 54456
Phone (715) 743-3101

1700 W Stout St
Rice Lake, WI 54868
Phone (715) 236-6133

Interoperability endpoints

  • Direct secure messaging: akumar533150@direct-ehr-ssmhc.com
  • Direct secure messaging: akumar27099@direct.vumc.org

Organizations & group practices 15

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.

View all 15

Hospital & facility affiliations 4

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

NPI Registry JSON

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

{
    "created_epoch": "1152662400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772409600000",
    "number": "1801821343",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3841 GREEN HILLS VILLAGE DR STE 200",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372152691",
            "fax_number": "615-322-5048"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3601 THE VANDERBILT CLINIC",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372320001",
            "telephone_number": "615-322-3000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2116 Craig Rd",
            "address_purpose": "LOCATION",
            "city": "Eau Claire",
            "state": "WI",
            "postal_code": "547016118",
            "country_code": "US",
            "telephone_number": "715-858-4610",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KUMAR",
        "first_name": "AVINASH",
        "middle_name": "BHARGAVA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-12",
        "last_updated": "2026-03-02",
        "certification_date": "2026-03-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WI",
            "license": "3042",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "TN",
            "license": "48588",
            "primary": true
        },
        {
            "code": "207LC0200X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Critical Care Medicine",
            "state": "TN",
            "license": "48588",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1530508",
            "state": "TN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "WELLMARK BCBS",
            "identifier": "38871",
            "state": "IA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1460303",
            "state": "IA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "WELLMARK BCBS",
            "identifier": "38923",
            "state": "IA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "akumar27099@direct.vumc.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Health Information Service Provider",
            "address_1": "3601 Tvc",
            "city": "Nashville",
            "state": "TN",
            "country_code": "US",
            "postal_code": "372320001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Nashville, TN

Sources for this page

Verify at the official NPI Registry.