Stephanie Onstad, FNP, APNP - Medicare Nurse Practitioner in Mount Pleasant, WI

  1. Home
  2. Nurse Practitioner
  3. WI
  4. Mount Pleasant
Stephanie Onstad, FNP, APNP is a medicare enrolled "Nurse Practitioner - Family" in Mount Pleasant, Wisconsin. She graduated from nursing school in 2024 and has 2 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Mercy Health System Corporation, Acs Wounds Llc and her current practice location is 5439 Durand Ave Ste 100, Mount Pleasant, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (262) 898-9000.

Stephanie Onstad is licensed to practice in Wisconsin (license number 15180-33) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1982452116.

Contact Information

Stephanie Onstad, FNP, APNP
5439 Durand Ave Ste 100,
Mount Pleasant, WI 53406-5058
(262) 898-9000
Not Available

Map and Direction




Provider's Profile

Full NameStephanie Onstad
GenderFemale
SpecialityNurse Practitioner
Experience2 Years
Location5439 Durand Ave Ste 100, Mount Pleasant, Wisconsin
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Stephanie Onstad graduated from nursing school in 2024
  NPI Data:
  • NPI Number: 1982452116
  • Provider Enumeration Date: 05/13/2024
  • Last Update Date: 05/13/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0840722245
  • Enrollment ID: I20241010000092

Medical Identifiers

Medical identifiers for Stephanie Onstad such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982452116NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 15180-33 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Health System CorpJanesville, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Health System Corporation7416860440749
Acs Wounds Llc05476262285

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. Stephanie Onstad allows following entities to bill medicare on her behalf.
Entity NameMercy Health System Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598718603
PECOS PAC ID: 7416860440
Enrollment ID: O20031113000164
Entity NameBsh, SC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467811331
PECOS PAC ID: 4082996954
Enrollment ID: O20170130001233
Entity NameAcs Wounds LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609576750
PECOS PAC ID: 0547626228
Enrollment ID: O20230523001067

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. Stephanie Onstad 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
Stephanie Onstad, FNP, APNP
5439 Durand Ave Ste 100,
Mount Pleasant, WI 53406-5058

Ph: Not Available		Stephanie Onstad, FNP, APNP
5439 Durand Ave Ste 100,
Mount Pleasant, WI 53406-5058

Ph: (262) 898-9000

Reviews and Comments


Nurse Practitioner Nurses in Mount Pleasant, WI

Rachel R Gage, APN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 8400 Washington Ave, Mount Pleasant, WI 53406
Phone: 262-321-3150    
Dean Tajnai, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 8400 Washington Ave, Mount Pleasant, WI 53406
Phone: 262-884-4000    
Eki Drake, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3803 Spring St, Mount Pleasant, WI 53405
Phone: 262-687-4011    
Stephanie L Ruskell, APNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3805 Spring St Ste 240, Mount Pleasant, WI 53405
Phone: 262-687-8108    
Elizabeth M Cavanaugh,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3803 Spring St Ste 410, Mount Pleasant, WI 53405
Phone: 262-687-8260    
Anne Stoltenberg, ACNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3821 Spring St, Mount Pleasant, WI 53405
Phone: 262-687-8460    
Mrs. Sarah Katherine Kordus, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 13250 Washington Ave, Mount Pleasant, WI 53177
Phone: 888-720-2012    

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.