Lisa Walder, NP - Medicare Nurse Practitioner in Weston, WI

Lisa Walder, NP is a medicare enrolled "Nurse Practitioner" in Weston, Wisconsin. She graduated from nursing school in 2001 and has 23 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Aspirus Wausau Hospital Inc and her current practice location is 3501 Cranberry Blvd, Weston, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (715) 847-2121.

Lisa Walder is licensed to practice in Wisconsin (license number 1979) 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 1538267372.

Contact Information

Lisa Walder, NP
3501 Cranberry Blvd,
Weston, WI 54476
(715) 847-2121
Not Available

Map and Direction




Provider's Profile

Full NameLisa Walder
GenderFemale
SpecialityNurse Practitioner
Experience23 Years
Location3501 Cranberry Blvd, Weston, 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:
  • Lisa Walder graduated from nursing school in 2001
  NPI Data:
  • NPI Number: 1538267372
  • Provider Enumeration Date: 09/20/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1355471376
  • Enrollment ID: I20100617000171

Medical Identifiers

Medical identifiers for Lisa Walder such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538267372NPI-NPPES
43952400MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 1979 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aspirus Wausau HospitalWausau, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aspirus Wausau Hospital Inc6406757442161

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. Lisa Walder allows following entities to bill medicare on her behalf.
Entity NameMarshfield Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952347981
PECOS PAC ID: 2264345206
Enrollment ID: O20031106000590
Entity NameAspirus Wausau Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922321140
PECOS PAC ID: 6406757442
Enrollment ID: O20040114000297
Entity NameMchs Hospitals Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093221434
PECOS PAC ID: 5698071173
Enrollment ID: O20180208000096

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. Lisa Walder 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
Lisa Walder, NP
1000 N Oak Ave,
Marshfield, WI 54449-5777

Ph: () -
Lisa Walder, NP
3501 Cranberry Blvd,
Weston, WI 54476

Ph: (715) 847-2121

Reviews and Comments


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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.