Mrs Cassandra A Guenthardt, NP-C - Medicare Nurse Practitioner in Manistee, MI

Mrs Cassandra A Guenthardt, NP-C is a medicare enrolled "Nurse Practitioner - Family" physician in Manistee, Michigan. She graduated from medical school in 2021 and has 3 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Munson Healthcare Manistee Hospital and her current practice location is 1391 E Parkdale Ave, Manistee, Michigan. You can reach out to her office (for appointments etc.) via phone at (231) 398-1878.

Mrs Cassandra A Guenthardt is licensed to practice in Michigan (license number 4704257000) 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 1427729979.

Contact Information

Mrs Cassandra A Guenthardt, NP-C
1391 E Parkdale Ave,
Manistee, MI 49660-9352
(231) 398-1878
(231) 398-1768

Map and Direction




Physician's Profile

Full NameMrs Cassandra A Guenthardt
GenderFemale
SpecialityNurse Practitioner
Experience3 Years
Location1391 E Parkdale Ave, Manistee, Michigan
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:
  • Mrs Cassandra A Guenthardt graduated from medical school in 2021
  NPI Data:
  • NPI Number: 1427729979
  • Provider Enumeration Date: 09/24/2021
  • Last Update Date: 09/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3072994094
  • Enrollment ID: I20220721001059

Medical Identifiers

Medical identifiers for Mrs Cassandra A Guenthardt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427729979NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 470425700 (Michigan)Secondary
363LF0000XNurse Practitioner - Family 4704257000 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Munson Home CareTraverse city, MIHome health agency
Munson Healthcare Manistee HospitalManistee, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Munson Healthcare Manistee Hospital307241433320

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. Mrs Cassandra A Guenthardt allows following entities to bill medicare on her behalf.
Entity NameMunson Healthcare Manistee Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649457771
PECOS PAC ID: 3072414333
Enrollment ID: O20040119000647

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. Mrs Cassandra A Guenthardt 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
Mrs Cassandra A Guenthardt, NP-C
3395 Stronach Rd,
Manistee, MI 49660-9489

Ph: (231) 510-5554
Mrs Cassandra A Guenthardt, NP-C
1391 E Parkdale Ave,
Manistee, MI 49660-9352

Ph: (231) 398-1878

Reviews and Comments



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.