Petra Laura Guilmain, - Medicare Nurse Practitioner in Hamburg, NY

Petra Laura Guilmain, is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Hamburg, New York. She graduated from nursing school in 2019 and has 5 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Erie County South East Corp V and her current practice location is 4535 Southwestern Blvd Bldg Suite704, Hamburg, New York. You can reach out to her office (for appointments etc.) via phone at (716) 689-3333.

Petra Laura Guilmain is licensed to practice in New York (license number 402900) 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 1831723881.

Contact Information

Petra Laura Guilmain,
4535 Southwestern Blvd Bldg Suite704,
Hamburg, NY 14075-1860
(716) 689-3333
(716) 689-9695

Map and Direction




Provider's Profile

Full NamePetra Laura Guilmain
GenderFemale
SpecialityNurse Practitioner
Experience5 Years
Location4535 Southwestern Blvd Bldg Suite704, Hamburg, 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:
  • Petra Laura Guilmain graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1831723881
  • Provider Enumeration Date: 02/28/2020
  • Last Update Date: 08/25/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7416373949
  • Enrollment ID: I20200814001059

Medical Identifiers

Medical identifiers for Petra Laura Guilmain such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831723881NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 402900 (New York)Primary
363LP0808XNurse Practitioner - Psychiatric/mental Health F402900-01 (New York)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Erie County South East Corp V96380790239

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. Petra Laura Guilmain allows following entities to bill medicare on her behalf.
Entity NameJunaid Hashim
Entity TypePractitioner - Psychiatry
Entity IdentifiersNPI Number: 1013038785
PECOS PAC ID: 7214115732
Enrollment ID: I20110701000025
Entity NameErie County South East Corp V
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487601837
PECOS PAC ID: 9638079023
Enrollment ID: O20040112000148

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. Petra Laura Guilmain 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
Petra Laura Guilmain,
Po Box 328,
Hamburg, NY 14075-0328

Ph: () -
Petra Laura Guilmain,
4535 Southwestern Blvd Bldg Suite704,
Hamburg, NY 14075-1860

Ph: (716) 689-3333

Reviews and Comments


Nurse Practitioner Nurses in Hamburg, NY

Kristina C Baranyi,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4535 Southwestern Blvd Ste 704, Hamburg, NY 14075
Phone: 716-689-3333    
Janele Lucy Storms, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4855 Camp Rd, Ste 100, Hamburg, NY 14075
Phone: 716-646-1084    Fax: 716-646-0763
Mary Colleen House, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 17 Long Avenue, Suite 110, Hamburg, NY 14075
Phone: 716-646-5188    Fax: 716-646-5190
Mr. John Anthony Stagg, PMHNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4050 Lake Shore Rd Apt 132, Hamburg, NY 14075
Phone: 716-935-0508    
Theresa Ann Weremblewski, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 4477 Lake Shore Rd, Hamburg, NY 14075
Phone: 716-442-2003    
Ms. Sara Maria Burgio, CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4855 Camp Rd, Suite 100, Hamburg, NY 14075
Phone: 716-646-1084    Fax: 716-646-0763
Ms. Sharon M Galbo, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 517 Sunset Dr, Hamburg, NY 14075
Phone: 716-646-2590    

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.