Dr John Alexander Hopper, MD - Medicare Internal Medicine in Ypsilanti, MI

Dr John Alexander Hopper, MD is a medicare enrolled "Internal Medicine" physician in Ypsilanti, Michigan. He went to Wayne State University School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Iha Health Services Corporation and his current practice location is 5333 Mcauley Dr, Ypsilanti, Michigan. You can reach out to his office (for appointments etc.) via phone at (734) 712-3980.

Dr John Alexander Hopper is licensed to practice in Michigan (license number 4301064834) 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 1184680977.

Contact Information

Dr John Alexander Hopper, MD
5333 Mcauley Dr,
Ypsilanti, MI 48197-1014
(734) 712-3980
Not Available

Map and Direction




Physician's Profile

Full NameDr John Alexander Hopper
GenderMale
SpecialityInternal Medicine
Experience35 Years
Location5333 Mcauley Dr, Ypsilanti, 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:
  • Dr John Alexander Hopper attended and graduated from Wayne State University School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1184680977
  • Provider Enumeration Date: 04/21/2006
  • Last Update Date: 02/25/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 0345218053
  • Enrollment ID: I20040921000527

Medical Identifiers

Medical identifiers for Dr John Alexander Hopper such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184680977NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301064834 (Michigan)Primary
207RA0401XInternal Medicine - Addiction Medicine 4301064834 (Michigan)Secondary
208000000XPediatrics 4301064834 (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. Dr John Alexander Hopper allows following entities to bill medicare on his behalf.
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. Dr John Alexander Hopper 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
Dr John Alexander Hopper, MD
Po Box 0446 Lobby J, 24 Frank Lloyd Wright Dr. Iha,
Ann Arbor, MI 48106

Ph: (734) 747-6766
Dr John Alexander Hopper, MD
5333 Mcauley Dr,
Ypsilanti, MI 48197-1014

Ph: (734) 712-3980

Reviews and Comments


Internal Medicine Doctors in Ypsilanti, MI

Bretton Lee Schloesser, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5301 E Huron River Dr, Ypsilanti, MI 48197
Phone: 734-712-8676    
Dr. Kelly Perry Apple, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 5301 E Huron River Dr, Ypsilanti, MI 48197
Phone: 734-712-8676    Fax: 734-712-3855
Rajiv Doddamani,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5333 Mcauley Dr, Suite 4001, Ypsilanti, MI 48197
Phone: 734-834-4270    
Dr. James Paolo Purtell, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 5333 Mcauley Dr, Suite 2111, Ypsilanti, MI 48197
Phone: 734-712-5552    
Kory Ashton Strong, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: Iha Hospital Medicine Services, 5301 E Huron River Drive, Ypsilanti, MI 48197
Phone: 734-712-8676    
Michael Sanson, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5361 Mcauley Dr, Ypsilanti, MI 48197
Phone: 734-712-1300    Fax: 734-222-3665
Dr. Stephanie Joy-kraftson Hoffman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Iha Hematology Oncology, 5303 Elliott Drive, Suite 210, Ypsilanti, MI 48197
Phone: 734-712-1000    Fax: 734-712-1012

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.