Ann Hess, MD - Medicare Emergency Medicine in Ypsilanti, MI

Ann Hess, MD is a medicare enrolled "Emergency Medicine" physician in Ypsilanti, Michigan. Her current practice location is 5301 Mcauley Dr, Ypsilanti, Michigan. You can reach out to her office (for appointments etc.) via phone at (734) 712-3456.

Ann Hess is licensed to practice in Michigan (license number 082772) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1598709610.

Contact Information

Ann Hess, MD
5301 Mcauley Dr,
Ypsilanti, MI 48197-1051
(734) 712-3456
Not Available

Map and Direction




Physician's Profile

Full NameAnn Hess
GenderFemale
SpecialityEmergency Medicine
Location5301 Mcauley Dr, Ypsilanti, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1598709610
  • Provider Enumeration Date: 06/16/2006
  • Last Update Date: 01/28/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 3173599131
  • Enrollment ID: I20040909001306

Medical Identifiers

Medical identifiers for Ann Hess such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598709610NPI-NPPES
AH082772OtherMIBLUE SHIELD
104629082MedicaidMI
104634663MedicaidMI
104842218MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 082772 (Michigan)Primary

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. Ann Hess allows following entities to bill medicare on her behalf.
Entity NameChelsea Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912947409
PECOS PAC ID: 0648171074
Enrollment ID: O20040119000004
Entity NameEpmg Of Michigan Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386688992
PECOS PAC ID: 4789596339
Enrollment ID: O20040211000686
Entity NameSt Joseph Mercy Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659499705
PECOS PAC ID: 3779489281
Enrollment ID: O20040226001002
Entity NameHospitalist Physicians Medical Group Of Michigan, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003978867
PECOS PAC ID: 4688778228
Enrollment ID: O20070409000434

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. Ann Hess 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
Ann Hess, MD
2000 Green Rd, Suite 300,
Ann Arbor, MI 48105-1598

Ph: (734) 995-3764
Ann Hess, MD
5301 Mcauley Dr,
Ypsilanti, MI 48197-1051

Ph: (734) 712-3456

Reviews and Comments


Emergency Medicine Doctors in Ypsilanti, MI

Charmaine R Gregory, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5301 Mcauley Dr, Ypsilanti, MI 48197
Phone: 734-712-3456    
Dr. Tanya Boldenow,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5301 E Huron River Dr, Ypsilanti, MI 48197
Phone: 734-712-3935    
Dr. Monique Reeves, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 555 Towner St, Ypsilanti, MI 48198
Phone: 734-544-6869    Fax: 734-544-6704
Kim Marie Smith, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 5301 Mcauley Dr, Ypsilanti, MI 48197
Phone: 734-712-3456    
Robert M Fields, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5301 Mcauley Dr, Ypsilanti, MI 48197
Phone: 734-712-3456    
Dr. Lee Benjamin, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 5301 E Huron River Dr, Ypsilanti, MI 48197
Phone: 734-712-3962    
Sara Barnes, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 5301 Mcauley Dr, Ypsilanti, MI 48197
Phone: 734-712-3456    

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.