Annika Van Wieren, MD - Medicare Emergency Medicine in Chesterfield Township, MI

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Annika Van Wieren, MD is a medicare enrolled "Emergency Medicine" physician in Chesterfield Township, Michigan. Her current practice location is 36750 26 Mile Road Emergency Department, Chesterfield Township, Michigan. You can reach out to her office (for appointments etc.) via phone at (865) 879-2000.

Annika Van Wieren is licensed to practice in Michigan (license number 4351046510) 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 1750901658.

Contact Information

Annika Van Wieren, MD
36750 26 Mile Road Emergency Department,
Chesterfield Township, MI 48047
(865) 879-2000
Not Available

Map and Direction




Physician's Profile

Full NameAnnika Van Wieren
GenderFemale
SpecialityEmergency Medicine
Location36750 26 Mile Road Emergency Department, Chesterfield Township, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1750901658
  • Provider Enumeration Date: 04/21/2020
  • Last Update Date: 06/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9830520147
  • Enrollment ID: I20230630001933

Medical Identifiers

Medical identifiers for Annika Van Wieren such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750901658NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 4301509100 (Michigan)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207P00000XEmergency Medicine 4351046510 (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. Annika Van Wieren allows following entities to bill medicare on her behalf.
Entity NameEmergency Department Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225083595
PECOS PAC ID: 9436048998
Enrollment ID: O20040312000466
Entity NameObservation Emergency Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497920524
PECOS PAC ID: 9133292410
Enrollment ID: O20080719000024

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. Annika Van Wieren 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
Annika Van Wieren, MD
36750 26 Mile Road Emergency Department,
Chesterfield Township, MI 48047

Ph: (865) 879-2000		Annika Van Wieren, MD
36750 26 Mile Road Emergency Department,
Chesterfield Township, MI 48047

Ph: (865) 879-2000

Reviews and Comments


Emergency Medicine Doctors in Chesterfield Township, MI


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.