Katharine Marie Greenfield, MD - Medicare Family Practice in Sun Prairie, WI

Katharine Marie Greenfield, MD is a medicare enrolled "Family Medicine" physician in Sun Prairie, Wisconsin. She went to University Of Wisconsin School Of Medicine and graduated in 2016 and has 8 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice University Of Wisconsin Medical Foundation Inc and her current practice location is 2651 Windsor St, Sun Prairie, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (608) 837-2206.

Katharine Marie Greenfield is licensed to practice in Wisconsin (license number 68311-20) 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 1588026025.

Contact Information

Katharine Marie Greenfield, MD
2651 Windsor St,
Sun Prairie, WI 53590-9825
(608) 837-2206
Not Available

Map and Direction




Physician's Profile

Full NameKatharine Marie Greenfield
GenderFemale
SpecialityFamily Practice
Experience8 Years
Location2651 Windsor St, Sun Prairie, 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:
  • Katharine Marie Greenfield attended and graduated from University Of Wisconsin School Of Medicine in 2016
  NPI Data:
  • NPI Number: 1588026025
  • Provider Enumeration Date: 03/23/2016
  • Last Update Date: 01/14/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5395008056
  • Enrollment ID: I20190717000037

Medical Identifiers

Medical identifiers for Katharine Marie Greenfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588026025NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 141982 (Alaska)Secondary
207Q00000XFamily Medicine 68311-20 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Wi Hospitals & Clinics AuthorityMadison, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Wisconsin Medical Foundation Inc66087854642164

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. Katharine Marie Greenfield allows following entities to bill medicare on her behalf.
Entity NameUniversity Of Wisconsin Medical Foundation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598784555
PECOS PAC ID: 6608785464
Enrollment ID: O20031111000435

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. Katharine Marie Greenfield 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
Katharine Marie Greenfield, MD
2651 Windsor St,
Sun Prairie, WI 53590-9825

Ph: (608) 837-2206
Katharine Marie Greenfield, MD
2651 Windsor St,
Sun Prairie, WI 53590-9825

Ph: (608) 837-2206

Reviews and Comments


Family Medicine Doctors in Sun Prairie, WI

Lesley A Coert, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2651 Windsor St, Sun Prairie, WI 53590
Phone: 608-831-2206    Fax: 608-837-9752
Diana V Flint, M.D
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10 Tower Dr, Sun Prairie, WI 53590
Phone: 608-825-3500    Fax: 608-825-3786
Tyler D Zenner, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10 Tower Dr, Sun Prairie, WI 53590
Phone: 608-825-3500    Fax: 608-825-3786
Nina M Kinnunen, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10 Tower Dr, Sun Prairie, WI 53590
Phone: 608-825-3500    Fax: 608-825-3786
Danielle R Gindlesberger, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10 Tower Dr, Sun Prairie, WI 53590
Phone: 608-825-3500    Fax: 608-825-3786
Dr. Trisha L. Mccormick, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2651 Windsor St, Sun Prairie, WI 53590
Phone: 608-837-2206    Fax: 608-837-9752
Michael J Aughey, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10 Tower Dr, Sun Prairie, WI 53590
Phone: 608-825-3500    Fax: 608-825-3786

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.