Dr Michelle M Koellermeier, MD - Medicare Obstetrics/gynecology in Neenah, WI

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Dr Michelle M Koellermeier, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Neenah, Wisconsin. She went to New York Medical College and graduated in 1995 and has 30 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Womens Health Specialists Sc and her current practice location is 200 Theda Clark Medical Plz, Ste 130, Neenah, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (920) 729-7105.

Dr Michelle M Koellermeier is licensed to practice in Wisconsin (license number 46159) 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 1871598813.

Contact Information

Dr Michelle M Koellermeier, MD
200 Theda Clark Medical Plz, Ste 130,
Neenah, WI 54956-2790
(920) 729-7105
Not Available

Map and Direction




Physician's Profile

Full NameDr Michelle M Koellermeier
GenderFemale
SpecialityObstetrics/gynecology
Experience30 Years
Location200 Theda Clark Medical Plz, Neenah, Wisconsin
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:
  • Dr Michelle M Koellermeier attended and graduated from New York Medical College in 1995
  NPI Data:
  • NPI Number: 1871598813
  • Provider Enumeration Date: 06/16/2005
  • Last Update Date: 09/13/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 4183527716
  • Enrollment ID: I20040130000104

Medical Identifiers

Medical identifiers for Dr Michelle M Koellermeier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871598813NPI-NPPES
34444300MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 46159 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Thedacare Regional Med Ctr - NeenahNeenah, WIHospital
Thedacare Regional Medical Center - Appleton IncAppleton, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Womens Health Specialists Sc862804413823

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 Michelle M Koellermeier allows following entities to bill medicare on her behalf.
Entity NameWomens Health Specialists Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417086216
PECOS PAC ID: 8628044138
Enrollment ID: O20040907000791
Entity NameWatertown Physician Practices Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770964363
PECOS PAC ID: 8022329408
Enrollment ID: O20150626000114
Entity NameObhg Wisconsin Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699273862
PECOS PAC ID: 0840551750
Enrollment ID: O20180309000278

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 Michelle M Koellermeier 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 Michelle M Koellermeier, MD
5485 W Grande Market Dr Ste C,
Appleton, WI 54913-8430

Ph: (920) 729-7105		Dr Michelle M Koellermeier, MD
200 Theda Clark Medical Plz, Ste 130,
Neenah, WI 54956-2790

Ph: (920) 729-7105

Reviews and Comments


Obstetrics & Gynecology Doctors in Neenah, WI

Fred J. Bartizal, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 100 Grant St, Neenah, WI 54956
Phone: 920-915-4903    Fax: 920-722-4903
Dr. Maria Kristin Vandenberg, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Theda Clark Medical Plz, Suite 130, Neenah, WI 54956
Phone: 920-729-7105    
Marissa Renee Schloesser,
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Theda Clark Medical Plz Ste 130, Neenah, WI 54956
Phone: 920-729-7105    
Allison Ann Brubaker, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Theda Clark Medical Plz Ste 130, Neenah, WI 54956
Phone: 920-729-7105    
Dr. Adriana Origel Schaufelberger, MD, MPH
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Theda Clark Medical Plz Ste 130, Neenah, WI 54956
Phone: 920-729-7105    
Dr. Sara Helena Tikkanen Swift, M.D
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Theda Clark Medical Plz Ste 130, Neenah, WI 54956
Phone: 920-729-7105    
Valary R Gass, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Theda Clark Medical Plz Ste 130, Neenah, WI 54956
Phone: 920-729-7105    

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.