Michael O'reilly, MD - Medicare Anesthesiology in Ann Arbor, MI

Michael O'reilly, MD is a medicare enrolled "Anesthesiology" physician in Ann Arbor, Michigan. His current practice location is 1500 East Medical Center Dr, Ann Arbor, Michigan. You can reach out to his office (for appointments etc.) via phone at (734) 936-4280.

Michael O'reilly is licensed to practice in California (license number G88290) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1760400253.

Contact Information

Michael O'reilly, MD
1500 East Medical Center Dr,
Ann Arbor, MI 48109-0048
(734) 936-4280
Not Available

Map and Direction




Physician's Profile

Full NameMichael O'reilly
GenderMale
SpecialityAnesthesiology
Location1500 East Medical Center Dr, Ann Arbor, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1760400253
  • Provider Enumeration Date: 07/17/2006
  • Last Update Date: 05/02/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 4082762661
  • Enrollment ID: I20090508000507

Medical Identifiers

Medical identifiers for Michael O'reilly such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760400253NPI-NPPES
3061260MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 4301064338 (Michigan)Secondary
207L00000XAnesthesiology G88290 (California)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. Michael O'reilly allows following entities to bill medicare on his behalf.
Entity NameStanford Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437292927
PECOS PAC ID: 6709797491
Enrollment ID: O20031124000348
Entity NameLpch Medical Group Div Of Lucile
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417907940
PECOS PAC ID: 0840298543
Enrollment ID: O20061113000232

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. Michael O'reilly 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
Michael O'reilly, MD
40 Parker,
Irvine, CA 92618-1604

Ph: (949) 297-7009
Michael O'reilly, MD
1500 East Medical Center Dr,
Ann Arbor, MI 48109-0048

Ph: (734) 936-4280

Reviews and Comments


Anesthesiology Doctors in Ann Arbor, MI

Paul Derek Fernandes, BM
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1500 East Medical Center Dr, 1h247 University Hospital, Ann Arbor, MI 48109
Phone: 734-936-4280    
Thomas F Curran,
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 2215 Fuller Rd, Ann Arbor, MI 48105
Phone: 734-845-5342    
Meghan Horn, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 E Medical Center Drive, 1h247 University Hospital, Ann Arbor, MI 48109
Phone: 734-936-4280    
Youssef Daklallah,
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone: 313-525-1834    
Austin Michael Foote, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone: 734-936-4280    
Andrew James Baldock, BM
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1500 East Medical Center Dr, 1h247 University Hospital, Ann Arbor, MI 48109
Phone: 734-936-4280    
Monn Y Lee, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1500 East Medical Center Dr, 1h247 University Hospital, Ann Arbor, MI 48109
Phone: 734-936-4280    

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.