Hailey M Heinzen, DNP-FNP - Medicare Nurse Practitioner in Milton, WI

  1. Home
  2. Nurse Practitioner
  3. WI
  4. Milton
Hailey M Heinzen, DNP-FNP is a medicare enrolled "Nurse Practitioner - Family" in Milton, Wisconsin. She graduated from nursing school in 2025 and has 1 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Mercy Health System Corporation and her current practice location is 725 S Janesville St, Milton, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (608) 868-5800.

Hailey M Heinzen is licensed to practice in Wisconsin (license number 1697733) 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 1225927825.

Contact Information

Hailey M Heinzen, DNP-FNP
725 S Janesville St,
Milton, WI 53563-1775
(608) 868-5800
Not Available

Map and Direction




Provider's Profile

Full NameHailey M Heinzen
GenderFemale
SpecialityNurse Practitioner
Experience1 Years
Location725 S Janesville St, Milton, 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:
  • Hailey M Heinzen graduated from nursing school in 2025
  NPI Data:
  • NPI Number: 1225927825
  • Provider Enumeration Date: 06/30/2025
  • Last Update Date: 06/30/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3870001365
  • Enrollment ID: I20250805003056

Medical Identifiers

Medical identifiers for Hailey M Heinzen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225927825NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 1697733 (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 Corporation7416860440757

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. Hailey M Heinzen 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
Hailey M Heinzen, DNP-FNP
4710 W Greenfield Rd,
Janesville, WI 53548-9111

Ph: () -		Hailey M Heinzen, DNP-FNP
725 S Janesville St,
Milton, WI 53563-1775

Ph: (608) 868-5800

Reviews and Comments


Nurse Practitioner Nurses in Milton, WI

Diana Martingilio, APNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 831 Arthur Dr, Milton, WI 53563
Phone: 608-868-3526    
Whitney Ann Oechsner, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 831 Arthur Dr, Milton, WI 53563
Phone: 608-868-3526    

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.