John Robert Lien, MD - Medicare Orthopedic Surgery in Ann Arbor, MI

John Robert Lien, MD is a medicare enrolled "Orthopaedic Surgery" physician in Ann Arbor, Michigan. He went to Boston University School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Iha Health Services Corporation and his current practice location is 2098 S Main St, Ann Arbor, Michigan. You can reach out to his office (for appointments etc.) via phone at (734) 998-6485.

John Robert Lien is licensed to practice in Michigan (license number 4301094233) 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 1932336963.

Contact Information

John Robert Lien, MD
2098 S Main St,
Ann Arbor, MI 48103-5827
(734) 998-6485
Not Available

Map and Direction




Physician's Profile

Full NameJohn Robert Lien
GenderMale
SpecialityOrthopedic Surgery
Experience15 Years
Location2098 S Main St, Ann Arbor, Michigan
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:
  • John Robert Lien attended and graduated from Boston University School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1932336963
  • Provider Enumeration Date: 06/17/2009
  • Last Update Date: 04/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9537475769
  • Enrollment ID: I20150902000433

Medical Identifiers

Medical identifiers for John Robert Lien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932336963NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 4301094233 (Michigan)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph Mercy HospitalAnn arbor, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Iha Health Services Corporation2466351440911

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. John Robert Lien allows following entities to bill medicare on his behalf.
Entity NameRegents Of The University Of Michigan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205868353
PECOS PAC ID: 3779496856
Enrollment ID: O20031106000325
Entity NameIha Health Services Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457408965
PECOS PAC ID: 2466351440
Enrollment ID: O20040108000355

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. John Robert Lien 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
John Robert Lien, MD
3621 S State St,
Ann Arbor, MI 48108-1633

Ph: (734) 647-5299
John Robert Lien, MD
2098 S Main St,
Ann Arbor, MI 48103-5827

Ph: (734) 998-6485

Reviews and Comments


Orthopaedic Surgery Doctors in Ann Arbor, MI

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Nicholas Farrar,
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Practice Location: 1500 E Medical Center Dr Spc 5328, Ann Arbor, MI 48109
Phone: 734-232-9432    

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.