Marianne Elizabeth St John, FNP - Medicare Nurse Practitioner in East Amherst, NY

Marianne Elizabeth St John, FNP is a medicare enrolled "Nurse Practitioner - Family" in East Amherst, New York. She went to State University Of New York At Buffalo School Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Nurse Practitioner. Her current practice location is 8770 Transit Rd Ste 3, East Amherst, New York. You can reach out to her office (for appointments etc.) via phone at (716) 245-4431.

Marianne Elizabeth St John is licensed to practice in New York (license number F336922) 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 1053699041.

Contact Information

Marianne Elizabeth St John, FNP
8770 Transit Rd Ste 3,
East Amherst, NY 14051-1786
(716) 245-4431
(716) 245-4432

Map and Direction




Provider's Profile

Full NameMarianne Elizabeth St John
GenderFemale
SpecialityNurse Practitioner
Experience13 Years
Location8770 Transit Rd Ste 3, East Amherst, 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:
  • Marianne Elizabeth St John attended and graduated from State University Of New York At Buffalo School Of Medicine in 2011
  NPI Data:
  • NPI Number: 1053699041
  • Provider Enumeration Date: 07/26/2011
  • Last Update Date: 06/15/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6103086764
  • Enrollment ID: I20120320000352

Medical Identifiers

Medical identifiers for Marianne Elizabeth St John such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053699041NPI-NPPES
03389044MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family F336922 (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. Marianne Elizabeth St John allows following entities to bill medicare on her behalf.
Entity NameSt John Np In Family Health Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275048738
PECOS PAC ID: 8224391826
Enrollment ID: O20180412002421

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. Marianne Elizabeth St John 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
Marianne Elizabeth St John, FNP
8770 Transit Rd Ste 3,
East Amherst, NY 14051-1786

Ph: (716) 245-4431
Marianne Elizabeth St John, FNP
8770 Transit Rd Ste 3,
East Amherst, NY 14051-1786

Ph: (716) 245-4431

Reviews and Comments


Nurse Practitioner Nurses in East Amherst, NY

Elizabeth Cali, NP
Nurse Practitioner
Medicare: May Accept Medicare Assignments
Practice Location: 6507 Transit Rd, Suite A, East Amherst, NY 14051
Phone: 716-689-4377    Fax: 716-689-4843
Kaitlin Mchugh,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 9150 Transit Rd, East Amherst, NY 14051
Phone: 716-623-9617    
Mrs. Therese Marie Ball, ANP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4371 Tonawanda Creek Rd, East Amherst, NY 14051
Phone: 716-688-6075    
Linda M.j. Barnett, A.P.R.N.,B.C.,N.P.P.
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2705 Dodge Rd, East Amherst, NY 14051
Phone: 716-689-7462    Fax: 716-689-7462
Ms. Robin Nebbia, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 8770 Transit Rd, Suite 2, East Amherst, NY 14051
Phone: 716-689-7546    Fax: 716-689-7550
Caroline Biagina Terhaar, DNP FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 208 Wood Acres Dr, East Amherst, NY 14051
Phone: 716-359-6218    

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.