Dr Michael Shawn Werkema, MD - Medicare Obstetrics/gynecology in Holland, MI

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Dr Michael Shawn Werkema, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Holland, Michigan. He went to Wayne State University School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Obgyn Associates Of Holland, Pc and his current practice location is 664 Michigan Ave, Holland, Michigan. You can reach out to his office (for appointments etc.) via phone at (616) 392-5973.

Dr Michael Shawn Werkema is licensed to practice in Michigan (license number 4301081890) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1093833451.

Contact Information

Dr Michael Shawn Werkema, MD
664 Michigan Ave,
Holland, MI 49423-4944
(616) 392-5973
(616) 392-1646

Map and Direction




Physician's Profile

Full NameDr Michael Shawn Werkema
GenderMale
SpecialityObstetrics/gynecology
Experience21 Years
Location664 Michigan Ave, Holland, Michigan
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Michael Shawn Werkema attended and graduated from Wayne State University School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1093833451
  • Provider Enumeration Date: 03/26/2007
  • Last Update Date: 07/24/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7517058910
  • Enrollment ID: I20070814000102

Medical Identifiers

Medical identifiers for Dr Michael Shawn Werkema such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093833451NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 4301081890 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Holland Community HospitalHolland, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Obgyn Associates Of Holland, Pc72149412449

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. Dr Michael Shawn Werkema allows following entities to bill medicare on his behalf.
Entity NameObgyn Associates Of Holland, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003988460
PECOS PAC ID: 7214941244
Enrollment ID: O20060202000678

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. Dr Michael Shawn Werkema 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
Dr Michael Shawn Werkema, MD
664 Michigan Ave,
Holland, MI 49423-4944

Ph: (616) 392-5973		Dr Michael Shawn Werkema, MD
664 Michigan Ave,
Holland, MI 49423-4944

Ph: (616) 392-5973

Reviews and Comments


Obstetrics & Gynecology Doctors in Holland, MI

Mark W Lenters, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 664 Michigan Ave, Holland, MI 49423
Phone: 616-392-5973    Fax: 616-392-1646
James W Gerard, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 664 Michigan Ave, Holland, MI 49423
Phone: 616-392-5973    Fax: 616-392-1646
Alysha Nicole Kirkwood, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 588 E Lakewood Blvd, 2nd Floor, Holland, MI 49424
Phone: 616-494-5850    Fax: 616-494-5901
Dr. Kristyn Dae Oswald, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 664 Michigan Ave, Holland, MI 49423
Phone: 616-392-5973    
Sarah E Strong, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 664 Michigan Ave, Holland, MI 49423
Phone: 616-392-5973    
Barbara E Puzycki, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 664 Michigan Ave, Holland, MI 49423
Phone: 616-392-5973    Fax: 616-392-1646

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.