Dr Mary Elizabeth Anderson, MD - Medicare Obstetrics/gynecology in Lake Geneva, WI

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Dr Mary Elizabeth Anderson, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Lake Geneva, Wisconsin. She went to Medical College Of Wisconsin and graduated in 1990 and has 34 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Columbia St Marys Hospital Milwaukee Inc, Mercy Health System Corporation and her current practice location is N2950 State Road 67, Lake Geneva, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (262) 245-4990.

Dr Mary Elizabeth Anderson is licensed to practice in Wisconsin (license number 47166-20) 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 1487662060.

Contact Information

Dr Mary Elizabeth Anderson, MD
N2950 State Road 67,
Lake Geneva, WI 53147
(262) 245-4990
(262) 245-2248

Map and Direction




Physician's Profile

Full NameDr Mary Elizabeth Anderson
GenderFemale
SpecialityObstetrics/gynecology
Experience34 Years
LocationN2950 State Road 67, Lake Geneva, 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 Mary Elizabeth Anderson attended and graduated from Medical College Of Wisconsin in 1990
  NPI Data:
  • NPI Number: 1487662060
  • Provider Enumeration Date: 08/03/2006
  • Last Update Date: 10/07/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1052210762
  • Enrollment ID: I20040927000962

Medical Identifiers

Medical identifiers for Dr Mary Elizabeth Anderson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487662060NPI-NPPES
1487662060MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 0101234004 (Virginia)Secondary
207V00000XObstetrics & Gynecology 43101 (Iowa)Secondary
207V00000XObstetrics & Gynecology 47166-20 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Walworth Hospital & Medical CenterLake geneva, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Columbia St Marys Hospital Milwaukee Inc5890604722270
Mercy Health System Corporation7416860440475

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 Mary Elizabeth Anderson allows following entities to bill medicare on her behalf.
Entity NameAscension Medical Group-southeast Wisconsin Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609881077
PECOS PAC ID: 8628980943
Enrollment ID: O20031104000421
Entity NameColumbia St Marys Hospital Milwaukee Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023064482
PECOS PAC ID: 5890604722
Enrollment ID: O20031105000057
Entity NameMercy Health System Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598718603
PECOS PAC ID: 7416860440
Enrollment ID: O20031113000164
Entity NameAspirus Medford Hospital & Clinics Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285703173
PECOS PAC ID: 5799688602
Enrollment ID: O20040129000007
Entity NameFort Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417993361
PECOS PAC ID: 0840189718
Enrollment ID: O20040319001411
Entity NameWatertown Physician Practices Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770964363
PECOS PAC ID: 8022329408
Enrollment ID: O20150626000114

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 Mary Elizabeth Anderson 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 Mary Elizabeth Anderson, MD
N2950 State Road 67,
Lake Geneva, WI 53147-2655

Ph: (262) 245-4990		Dr Mary Elizabeth Anderson, MD
N2950 State Road 67,
Lake Geneva, WI 53147

Ph: (262) 245-4990

Reviews and Comments


Obstetrics & Gynecology Doctors in Lake Geneva, WI

Dr. Joy Zerrudo Seldera, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 146 E Geneva Square, Lake Geneva, WI 53147
Phone: 262-249-5000    Fax: 262-249-7142
Aaron Staley, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 146 E Geneva Sq, Lake Geneva, WI 53147
Phone: 262-249-5000    Fax: 262-249-7143
Andrea D Boeckman, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: N2950 State Road 67, Lake Geneva, WI 53147
Phone: 262-245-0535    Fax: 262-245-2248
Dr. Susan M Hagnell, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 146 E Geneva Sq, Lake Geneva, WI 53147
Phone: 262-249-5005    Fax: 262-249-7142

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.