Marc-antoine Tremblay, MD - Medicare Orthopaedic Surgery in West Allis, WI

  1. Home
  2. Orthopedic Surgery
  3. WI
  4. West Allis
Marc-antoine Tremblay, MD is a medicare enrolled "Orthopaedic Surgery" physician in West Allis, Wisconsin. His current practice location is 2424 S 90th St Ste 500, West Allis, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (414) 321-2255.

Marc-antoine Tremblay is licensed to practice in Wisconsin (license number 70073) 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 1558892232.

Contact Information

Marc-antoine Tremblay, MD
2424 S 90th St Ste 500,
West Allis, WI 53227-2464
(414) 321-2255
Not Available

Map and Direction




Physician's Profile

Full NameMarc-antoine Tremblay
GenderMale
SpecialityOrthopaedic Surgery
Location2424 S 90th St Ste 500, West Allis, Wisconsin
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1558892232
  • Provider Enumeration Date: 03/23/2017
  • Last Update Date: 10/11/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7810235769
  • Enrollment ID: I20230726003595

Medical Identifiers

Medical identifiers for Marc-antoine Tremblay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558892232NPI-NPPES
100082222MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XS0114XOrthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery 70073 (Wisconsin)Secondary
207X00000XOrthopaedic Surgery 70073 (Wisconsin)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. Marc-antoine Tremblay allows following entities to bill medicare on his behalf.
Entity NameAurora Advanced Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265629133
PECOS PAC ID: 3375625833
Enrollment ID: O20080123000694

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. Marc-antoine Tremblay 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
Marc-antoine Tremblay, MD
Po Box 735044,
Chicago, IL 60673-5044

Ph: (414) 321-2255		Marc-antoine Tremblay, MD
2424 S 90th St Ste 500,
West Allis, WI 53227-2464

Ph: (414) 321-2255

Reviews and Comments


Orthopaedic Surgery Doctors in West Allis, WI

Dr. Justin William Peterson, D.O.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2424 S 90th St, West Allis, WI 53227
Phone: 414-321-2255    
Jeffrey E Larson, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2424 S 90th St, Suite 500, West Allis, WI 53227
Phone: 414-328-8600    Fax: 414-328-8686
Patrick W Cummings, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 2424 S 90th St, Suite 500, West Allis, WI 53227
Phone: 414-328-8600    Fax: 414-328-8686
Michael James Stoesz, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2424 S 90th St, Suite 500, West Allis, WI 53227
Phone: 414-321-2255    
Lee M Tyne, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 2424 S 90th St, Suite 500, West Allis, WI 53227
Phone: 414-328-8600    Fax: 414-328-8686
Lisa A Sienkiewicz, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2424 S 90th St Ste 500, West Allis, WI 53227
Phone: 414-321-2255    

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.