Individual provider Active NPI

Amir Tirmizi, MD

  • Infectious Disease Physician
  • Lafayette, IN
National Provider Identifier
1861401507
Registry record updated Sep 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
01075885A Issued in IN
Practice address
5165 McCarty LN
Lafayette, IN 47905-8764
Phone
(765) 448-8000
Fax
(765) 448-7619
NPI assigned
Aug 5, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 4, 2025

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 20764 MS
Infectious Disease Physician 207RI0200X 01075885A IN Primary
Internal Medicine Physician 207R00000X ST083240 MI
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X 01075885A IN
Internal Medicine Physician 207R00000X 01075885A IN

Addresses

Primary practice location

5165 McCarty LN
Lafayette, IN 47905-8764

Mailing address

150 W Washington St
Shelbyville, IN 46176-1236
Phone (317) 392-3211

Other practice location 1

2401 W University Ave
Muncie, IN 47303-3428
Phone (765) 747-3055

Other identifiers 4

IdentifierTypeStateIssuer
06337507MedicaidMS
201385930MedicaidIN
000001302909OtherINANTHEM PTAN
P01271442OtherMSRAILROAD MEDICARE

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address atirmizi@direct.iuhealth.org Health Information Exchange (HIE)
Direct Messaging Address atirmizi@direct.iuhealth.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MS, IN2 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
I20090914000317 MS Practitioner - Internal Medicine 9638141682 Reassigns benefits to 1 organization
I20160927000710 IN Practitioner - Infectious DiseasePractitioner - Hospice/Palliative CarePractitioner - Internal Medicine 9638141682 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Infectious DiseaseAlso: Hospice/Palliative Care, Internal Medicine
Education
Other, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians
Arnett Clinic LLCGroup PAC ID 0749184380, 401 clinicians

Practice addresses (Care Compare)

2401 W University Ave
Muncie, IN 47303-3428
Phone (888) 484-3258

5165 McCarty LN
Lafayette, IN 47905-8764
Phone (765) 448-8000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
ST083240MIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
State of Mississippi - University of Mississippi Medical Center CurrentSince Dec 12, 2012 Accepting new patients
Iu Health Medical Group, LLC CurrentSince Oct 1, 2025 Accepting new patients
Indiana University Health Ball Memorial Physicians, Inc. Internal Medicine CurrentSince Sep 30, 2019 Accepting new patients
Arnett Clinic, LLC Internal Medicine CurrentSince Dec 2, 2024 Accepting new patients
Arnett Clinic, LLC CurrentSince Dec 2, 2024 Accepting new patients
State of Mississippi - University of Mississippi Medical Center CurrentSince Dec 12, 2012 Accepting new patients
Arnett Clinic, LLC Current Accepting new patients
Cogent Healthcare of Jackson Ms, LLC Internal Medicine Past Accepting new patients

Locations

8016 Reliable Pkwy
Chicago, IL 60686

3832 Solutions Ctr
Chicago, IL 60677

2400 17th St
Columbus, IN 47201
Phone (812) 373-3025

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

1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754

5165 McCarty Ln
Lafayette, IN 47905
Phone (800) 899-8448

2600 Greenbush St
Lafayette, IN 47904

5165 McCarty Ln
Rm 28A
Lafayette, IN 47905

2401 W University Ave
Muncie, IN 47303
Phone (765) 747-3111

221 N Celia Ave
Muncie, IN 47303
Phone (765) 747-3141

2525 W University Ave
Ste 401
Muncie, IN 47303
Phone (765) 286-0236

427 Highway 51 N
Brookhaven, MS 39601
Phone (601) 833-6011

969 Lakeland Dr
Jackson, MS 39216
Phone (601) 200-4644

2500 N State St
Jackson, MS 39216
Phone (601) 815-4775

Interoperability endpoints

  • Direct secure messaging: atirmizi@direct.iuhealth.org
  • Direct secure messaging: atirmizi220039@direct.deaconess.com

Organizations & group practices 8

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 5

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": "1154736000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756944000000",
    "number": "1861401507",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "150 W WASHINGTON ST",
            "city": "SHELBYVILLE",
            "state": "IN",
            "postal_code": "461761236",
            "telephone_number": "317-392-3211"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5165 MCCARTY LN",
            "city": "LAFAYETTE",
            "state": "IN",
            "postal_code": "479058764",
            "telephone_number": "765-448-8000",
            "fax_number": "765-448-7619"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2401 W University Ave",
            "address_purpose": "LOCATION",
            "city": "Muncie",
            "state": "IN",
            "postal_code": "473033428",
            "country_code": "US",
            "telephone_number": "765-747-3055",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TIRMIZI",
        "first_name": "AMIR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-05",
        "last_updated": "2025-09-04",
        "certification_date": "2025-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MS",
            "license": "20764",
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "IN",
            "license": "01075885A",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "ST083240",
            "primary": false
        },
        {
            "code": "207RH0002X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hospice and Palliative Medicine",
            "state": "IN",
            "license": "01075885A",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IN",
            "license": "01075885A",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "06337507",
            "state": "MS"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "201385930",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM PTAN",
            "identifier": "000001302909",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P01271442",
            "state": "MS"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "atirmizi@direct.iuhealth.org",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "2401 W University Ave",
            "city": "Muncie",
            "state": "IN",
            "country_code": "US",
            "postal_code": "473033428",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "atirmizi@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "5165 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.