Individual provider Active NPI

Ravish J Mahajan, MD

  • Gastroenterology Physician
  • Lafayette, IN
National Provider Identifier
1497869929
Registry record updated Mar 4, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
01061610A Issued in IN
Practice address
5 Executive Dr
Suite B1
Lafayette, IN 47905-4867
Phone
(765) 807-0531
Fax
(765) 807-0534
NPI assigned
Aug 19, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 4, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 01061610A IN Primary

Addresses

Primary practice location

5 Executive Dr
Suite B1
Lafayette, IN 47905-4867

Mailing address

PO Box 4699
Lafayette, IN 47903-4699
Phone (765) 449-2732

Other practice location 1

5177 McCarty Ln
Lafayette, IN 47905-8764
Phone (765) 448-8000

Other identifiers 2

IdentifierTypeStateIssuer
000000390071OtherINANTHEM PROVIDER NUMBER
200807890MedicaidIN

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address ravishmahajan@idx.allscriptsdirect.net
Direct Messaging Address rmahajan@direct.iuhealth.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN
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 1

Enrollment IDStateProvider typePAC IDDetails
I20060412000148 IN Practitioner - GastroenterologyPractitioner - Internal Medicine 3173532611 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Other, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Deaconess Clinic IncGroup PAC ID 3375610116, 411 clinicians
Arnett Clinic LLCGroup PAC ID 0749184380, 401 clinicians

Practice addresses (Care Compare)

1808 Sherman Dr
Princeton, IN 47670-1043
Phone (812) 385-9420

5177 McCarty LN
Lafayette, IN 47905-8764
Phone (765) 448-8000

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy81
Upper gastrointestinal (GI) endoscopy for acid reflux73

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Arnett Clinic, LLC CurrentSince Apr 16, 2024 Accepting new patients
Arnett Clinic, LLC Current Accepting new patients
Deaconess Clinic, Inc. Gastroenterology CurrentSince Aug 25, 2025 Accepting new patients
Deaconess Clinic Inc. Gastroenterology Current Accepting new patients
Arnett Clinic, LLC CurrentSince Apr 16, 2024 Accepting new patients
Deaconess Clinic Inc CurrentSince Aug 25, 2025 Accepting new patients
Ochsner Clinic LLC Past Accepting new patients
Iu Health Medical Group, LLC Past Accepting new patients
Cherokee Health Systems Past Accepting new patients
Cherokee Health Systems Past Accepting new patients
Ochsner Clinic LLC Past Accepting new patients
Cherokee Health Systems Past Accepting new patients

Locations

8016 Reliable Pkwy
Chicago, IL 60686

421 Chestnut St
Evansville, IN 47713
Phone (812) 426-6645

250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174

5177 McCarty Ln
Lafayette, IN 47905
Phone (765) 838-7101

2600 Greenbush St
Lafayette, IN 47904

4219 Gateway Blvd
Newburgh, IN 47630
Phone (812) 426-9545

1204 Williams St
Oakland City, IN 47660
Phone (812) 749-6187

1808 Sherman Dr
Princeton, IN 47670
Phone (812) 385-3401

Interoperability endpoints

  • Direct secure messaging: rmahaja1@direct.iuhealth.org

Organizations & group practices 12

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.

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": "1155945600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1709510400000",
    "number": "1497869929",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4699",
            "city": "LAFAYETTE",
            "state": "IN",
            "postal_code": "479034699",
            "telephone_number": "765-449-2732",
            "fax_number": "765-449-1196"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5 EXECUTIVE DR",
            "address_2": "SUITE B1",
            "city": "LAFAYETTE",
            "state": "IN",
            "postal_code": "479054867",
            "telephone_number": "765-807-0531",
            "fax_number": "765-807-0534"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5177 McCarty Ln",
            "address_purpose": "LOCATION",
            "city": "Lafayette",
            "state": "IN",
            "postal_code": "479058764",
            "country_code": "US",
            "telephone_number": "765-448-8000",
            "fax_number": "765-448-8544",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAHAJAN",
        "first_name": "RAVISH",
        "middle_name": "J",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-19",
        "last_updated": "2024-03-04",
        "certification_date": "2024-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "IN",
            "license": "01061610A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM PROVIDER NUMBER",
            "identifier": "000000390071",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200807890",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ravishmahajan@idx.allscriptsdirect.net",
            "affiliation": "N",
            "address_1": "5 Executive Dr",
            "address_2": "Suite B1",
            "city": "Lafayette",
            "state": "IN",
            "country_code": "US",
            "postal_code": "479054867",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rmahajan@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "5177 McCarty Ln",
            "city": "Lafayette",
            "state": "IN",
            "country_code": "US",
            "postal_code": "479058764",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Lafayette, IN

Sources for this page

Verify at the official NPI Registry.