Mrs Irene Zasa Willett, FNP - Medicare Nurse Practitioner in Herkimer, NY

Mrs Irene Zasa Willett, FNP is a medicare enrolled "Nurse Practitioner - Family" in Herkimer, New York. She graduated from nursing school in 2014 and has 10 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Bassett Healthcare and her current practice location is 321 E Albany St, Herkimer, New York. You can reach out to her office (for appointments etc.) via phone at (315) 867-2761.

Mrs Irene Zasa Willett is licensed to practice in New York (license number F338839-1) 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 1851794507.

Contact Information

Mrs Irene Zasa Willett, FNP
321 E Albany St,
Herkimer, NY 13350-2016
(315) 867-2761
(315) 867-2717

Map and Direction




Provider's Profile

Full NameMrs Irene Zasa Willett
GenderFemale
SpecialityNurse Practitioner
Experience10 Years
Location321 E Albany St, Herkimer, New York
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 Irene Zasa Willett graduated from nursing school in 2014
  NPI Data:
  • NPI Number: 1851794507
  • Provider Enumeration Date: 10/08/2014
  • Last Update Date: 10/08/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 1850616434
  • Enrollment ID: I20150203001568

Medical Identifiers

Medical identifiers for Mrs Irene Zasa Willett such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851794507NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family F338839-1 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bassett Healthcare3779488325676

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 Irene Zasa Willett allows following entities to bill medicare on her behalf.
Entity NameMary Imogene Bassett Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083664221
PECOS PAC ID: 3779488325
Enrollment ID: O20031205000553

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 Irene Zasa Willett 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 Irene Zasa Willett, FNP
321 E Albany St,
Herkimer, NY 13350-2016

Ph: (315) 867-2761
Mrs Irene Zasa Willett, FNP
321 E Albany St,
Herkimer, NY 13350-2016

Ph: (315) 867-2761

Reviews and Comments


Nurse Practitioner Nurses in Herkimer, NY

Mrs. Charlene J Macri, NURSE PRACTITIONER
Nurse Practitioner
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Practice Location: 417 Henry Street, Herkimer, NY 13350
Phone: 315-866-0210    Fax: 315-866-5883
Elizabeth Nyawira Kimani, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 321 E Albany St, Herkimer, NY 13350
Phone: 315-867-2700    Fax: 315-867-2717
Michelle L Gorski,
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Practice Location: 237 E Steele St, Herkimer, NY 13350
Phone: 315-868-0903    
Samantha Austin, FNP-BC
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Medicare: Medicare Enrolled
Practice Location: 321 E Albany St, Herkimer, NY 13350
Phone: 315-867-2700    Fax: 315-867-2717
Mrs. Kathryn A Miller, NP
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Medicare: Medicare Enrolled
Practice Location: 690 W German St, Herkimer, NY 13350
Phone: 315-866-3330    
William Martin Mccue, FNP
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Medicare: Accepting Medicare Assignments
Practice Location: 321 E Albany St, Herkimer, NY 13350
Phone: 315-867-2700    Fax: 315-867-2717
Colleen Conway-edwards, AGPCNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 321 E Albany St, Herkimer, NY 13350
Phone: 315-867-2700    Fax: 215-867-2717

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.