Individual provider Active NPI

Eric Marcus Orenstein, M.D.

  • Orthopaedic Surgery Physician
  • Lafayette, IN
National Provider Identifier
1174524839
Registry record updated Feb 3, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
01062952A Issued in IN
Practice address
2600 Ferry St
Lafayette, IN 47904-3055
Phone
(765) 448-8000
Fax
(765) 448-7613
NPI assigned
Aug 3, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 3, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X EO073282 MI
Orthopaedic Surgery Physician 207X00000X 01062952A IN Primary

Addresses

Primary practice location

2600 Ferry St
Lafayette, IN 47904-3055

Mailing address

1200 W White River Blvd
Muncie, IN 47303-4988
Phone (877) 668-5621

Other identifiers 4

IdentifierTypeStateIssuer
000000507619OtherINANTHEM PROVIDER NUMBER
103503999MedicaidMI
200140760MedicaidIN
9245965OtherINPHCS PID NUMBER

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address orenstee@direct.iuhealth.org

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
I20070416000359 IN Practitioner - Orthopedic Surgery 0143114595 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
University of Maryland School of Medicine, 1980
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)

1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (888) 484-3258

2600 Greenbush St
Lafayette, IN 47904-2477
Phone (765) 448-8000

Hospital & facility affiliations

  • Indiana University Health Arnett Hospital Hospital, Lafayette, IN, CCN 150173
  • Indiana University Health White Memorial Hospital Hospital, Monticello, IN, CCN 151312

Merit-based Incentive Payment System (MIPS)

Final score
82.54 of 100Reported as individual
Quality
70.3
Promoting interoperability
97
Improvement activities
40
Cost
73.99

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement13
Knee replacement11
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
EO073282MIMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Arnett Clinic, LLC Current Accepting new patients
Arnett Clinic, LLC CurrentSince Dec 29, 2006 Accepting new patients
Iu Health Medical Group, LLC CurrentSince Jan 11, 2026 Accepting new patients
Arnett Clinic, LLC Orthopaedic Surgery CurrentSince Dec 29, 2006 Accepting new patients
Eric M Orenstein MD PC Orthopaedic Surgery PastSince Sep 29, 1998 Accepting new patients

Locations

8016 Reliable Pkwy
Chicago, IL 60686

550 S Hoke Ave
Frankfort, IN 46041
Phone (765) 659-1110

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

2600 Ferry St
Lafayette, IN 47904

2600 Greenbush St
Lafayette, IN 47904

1200 W White River Blvd
Muncie, IN 47303
Phone (765) 254-4009

Interoperability endpoints

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

Organizations & group practices 5

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 2

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": "1123027200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1612310400000",
    "number": "1174524839",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1200 W WHITE RIVER BLVD",
            "city": "MUNCIE",
            "state": "IN",
            "postal_code": "473034988",
            "telephone_number": "877-668-5621"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2600 FERRY ST",
            "city": "LAFAYETTE",
            "state": "IN",
            "postal_code": "479043055",
            "telephone_number": "765-448-8000",
            "fax_number": "765-448-7613"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ORENSTEIN",
        "first_name": "ERIC",
        "middle_name": "MARCUS",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-03",
        "last_updated": "2021-02-03",
        "certification_date": "2021-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "MI",
            "license": "EO073282",
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "IN",
            "license": "01062952A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM PROVIDER NUMBER",
            "identifier": "000000507619",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "103503999",
            "state": "MI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200140760",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PHCS PID NUMBER",
            "identifier": "9245965",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "orenstee@direct.iuhealth.org",
            "affiliation": "N",
            "address_1": "2600 Ferry St",
            "city": "Lafayette",
            "state": "IN",
            "country_code": "US",
            "postal_code": "479043055",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Lafayette, IN

Sources for this page

Verify at the official NPI Registry.