Jennifer Ann Mervau, DO - Medicare Emergency Medicine in Hastings, MI

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Jennifer Ann Mervau, DO is a medicare enrolled "Emergency Medicine" physician in Hastings, Michigan. She went to Michigan State University College Of Osteopathic Medicine and graduated in 2017 and has 8 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Ecs Western Michigan Pc and her current practice location is 1009 W Green St, Hastings, Michigan. You can reach out to her office (for appointments etc.) via phone at (269) 945-3451.

Jennifer Ann Mervau is licensed to practice in Michigan (license number 5101023379) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1013438944.

Contact Information

Jennifer Ann Mervau, DO
1009 W Green St,
Hastings, MI 49058-1710
(269) 945-3451
Not Available

Map and Direction




Physician's Profile

Full NameJennifer Ann Mervau
GenderFemale
SpecialityEmergency Medicine
Experience8 Years
Location1009 W Green St, Hastings, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Jennifer Ann Mervau attended and graduated from Michigan State University College Of Osteopathic Medicine in 2017
  NPI Data:
  • NPI Number: 1013438944
  • Provider Enumeration Date: 06/30/2017
  • Last Update Date: 02/24/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2163792359
  • Enrollment ID: I20191030002635

Medical Identifiers

Medical identifiers for Jennifer Ann Mervau such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013438944NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 5101024892 (Michigan)Secondary
207P00000XEmergency Medicine 5101023379 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Spectrum Health PennockHastings, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ecs Western Michigan Pc8628327384181

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. Jennifer Ann Mervau allows following entities to bill medicare on her behalf.
Entity NameEcs Western Michigan Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992281000
PECOS PAC ID: 8628327384
Enrollment ID: O20180814003001
Entity NameRightcare Clinic Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972372142
PECOS PAC ID: 3779920806
Enrollment ID: O20240325001276

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. Jennifer Ann Mervau 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
Jennifer Ann Mervau, DO
4100 Embassy Dr Se Ste 400,
Grand Rapids, MI 49546-2416

Ph: (616) 975-1845		Jennifer Ann Mervau, DO
1009 W Green St,
Hastings, MI 49058-1710

Ph: (269) 945-3451

Reviews and Comments


Emergency Medicine Doctors in Hastings, MI

Marlis Lange, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1998 Star School Rd, Hastings, MI 49058
Phone: 269-948-3922    
Melissa M Winger, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1009 W Green St, Hastings, MI 49058
Phone: 269-945-3451    
Wesley P Von Seggern, DO
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1009 West Green Street, Hastings, MI 49058
Phone: 269-948-3451    Fax: 269-945-3588
Amy Poholski, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1009 W Green St, Hastings, MI 49058
Phone: 269-945-3451    

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.