Lisa C Brennan, FNP - Medicare Nurse Practitioner in Williamsville, NY

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Lisa C Brennan, FNP is a medicare enrolled "Nurse Practitioner - Family" in Williamsville, New York. Her current practice location is 325 Essjay Rd, Williamsville, New York. You can reach out to her office (for appointments etc.) via phone at (716) 630-1167.

Lisa C Brennan is licensed to practice in New York (license number F332581-1) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1154362424.

Contact Information

Lisa C Brennan, FNP
325 Essjay Rd,
Williamsville, NY 14221-8243
(716) 630-1167
(716) 250-5960

Map and Direction




Provider's Profile

Full NameLisa C Brennan
GenderFemale
SpecialityNurse Practitioner - Family
Location325 Essjay Rd, Williamsville, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1154362424
  • Provider Enumeration Date: 06/09/2006
  • Last Update Date: 09/29/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4587657820
  • Enrollment ID: I20040405000486

Medical Identifiers

Medical identifiers for Lisa C Brennan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154362424NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family F332581-1 (New York)Primary

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 C Brennan allows following entities to bill medicare on her behalf.
Entity NameKaleida Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639209596
PECOS PAC ID: 7810805280
Enrollment ID: O20031105000212
Entity NameBuffalo Medical Group, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881659506
PECOS PAC ID: 7012820301
Enrollment ID: O20031112000213
Entity NameMount St. Marys Hospital Of Niagara Falls
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043394745
PECOS PAC ID: 4082523790
Enrollment ID: O20040403000031
Entity NameTrinity Medical Wny Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295043149
PECOS PAC ID: 5193907517
Enrollment ID: O20110307000596

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 C Brennan 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 C Brennan, FNP
6255 Sheridan Dr, Ste 108,
Williamsville, NY 14221-4825

Ph: (716) 630-1219		Lisa C Brennan, FNP
325 Essjay Rd,
Williamsville, NY 14221-8243

Ph: (716) 630-1167

Reviews and Comments


Nurse Practitioner Nurses in Williamsville, NY

Mrs. Mariana Renee Rizzo, CNP
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Christine Margaret Goedvolk, NP
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Phone: 716-632-2000    Fax: 713-632-2162
Dr. Linda Kibot, RN, CNP
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Kara Johnson, AGNP-BC
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Medicare: Medicare Enrolled
Practice Location: 400 International Dr, Williamsville, NY 14221
Phone: 716-631-3555    Fax: 716-631-9525
Rena Kessel, DNP, RN, FNP-BC
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Phone: 716-815-2400    
Beverly Ann Shipe, N.P.
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Practice Location: 37 Park Lane Court, Williamsville, NY 14221
Phone: 716-632-3455    
Mrs. Terra Galvano, DNP
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Medicare: Accepting Medicare Assignments
Practice Location: 295 Essjay Rd, Williamsville, NY 14221
Phone: 716-630-1000    

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.