Eric Marcus Orenstein, MD - Medicare Orthopedic Surgery in Lafayette, IN

Eric Marcus Orenstein, MD is a medicare enrolled "Orthopaedic Surgery" physician in Lafayette, Indiana. He went to University Of Maryland School Of Medicine and graduated in 1980 and has 44 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Arnett Clinic Llc and his current practice location is 2600 Ferry St, Lafayette, Indiana. You can reach out to his office (for appointments etc.) via phone at (765) 448-8000.

Eric Marcus Orenstein is licensed to practice in Indiana (license number 01062952A) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1174524839.

Contact Information

Eric Marcus Orenstein, MD
2600 Ferry St,
Lafayette, IN 47904-3055
(765) 448-8000
(765) 448-7613

Map and Direction




Physician's Profile

Full NameEric Marcus Orenstein
GenderMale
SpecialityOrthopedic Surgery
Experience44 Years
Location2600 Ferry St, Lafayette, Indiana
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Eric Marcus Orenstein attended and graduated from University Of Maryland School Of Medicine in 1980
  NPI Data:
  • NPI Number: 1174524839
  • Provider Enumeration Date: 08/03/2005
  • Last Update Date: 02/03/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0143114595
  • Enrollment ID: I20070416000359

Medical Identifiers

Medical identifiers for Eric Marcus Orenstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174524839NPI-NPPES
000000507619OtherINANTHEM PROVIDER NUMBER
103503999MedicaidMI
200140760MedicaidIN
9245965OtherINPHCS PID NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery EO073282 (Michigan)Secondary
207X00000XOrthopaedic Surgery 01062952A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Indiana University Health Arnett HospitalLafayette, INHospital
Indiana University Health Frankfort IncFrankfort, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arnett Clinic Llc0749184380382

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Eric Marcus Orenstein allows following entities to bill medicare on his behalf.
Entity NameArnett Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164490843
PECOS PAC ID: 0749184380
Enrollment ID: O20031125000119

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Eric Marcus Orenstein is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Eric Marcus Orenstein, MD
1200 W White River Blvd,
Muncie, IN 47303-4988

Ph: (877) 668-5621
Eric Marcus Orenstein, MD
2600 Ferry St,
Lafayette, IN 47904-3055

Ph: (765) 448-8000

Reviews and Comments


Orthopaedic Surgery Doctors in Lafayette, IN

Dr. Mark Christopher Page, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1411 S Creasy Ln, Suite 120, Lafayette, IN 47905
Phone: 765-447-4165    Fax: 765-447-4168
Laurette Chang, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 2600 Ferry St, Lafayette, IN 47904
Phone: 765-448-8335    Fax: 765-448-7656
John M Gorup, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1345 Unity Place, Suite 310, Lafayette, IN 47905
Phone: 765-446-5215    Fax: 765-446-5211
Dr. Michael Edgar Highhouse, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1411 S Creasy Ln, Suite 120, Lafayette, IN 47905
Phone: 765-447-4165    Fax: 765-447-6978
Dr. John T Bauman, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1411 S Creasy Ln, Suite 120, Lafayette, IN 47905
Phone: 765-447-4165    Fax: 765-447-4168
Dr. Joel Andrew Virkler, D.O.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1411 S Creasy Ln, Suite 120, Lafayette, IN 47905
Phone: 765-447-4165    Fax: 765-447-4168

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.