Maria Louise Harrington, FNP - Medicare Nurse Practitioner in Waterford, NY

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Maria Louise Harrington, FNP is a medicare enrolled "Nurse Practitioner" in Waterford, New York. She graduated from nursing 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 Samaritan Hospital Of Troy, New York and her current practice location is 158 Saratoga Ave, Waterford, New York. You can reach out to her office (for appointments etc.) via phone at (518) 233-1162.

Maria Louise Harrington is licensed to practice in New York (license number 347802) 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 1740866086.

Contact Information

Maria Louise Harrington, FNP
158 Saratoga Ave,
Waterford, NY 12188-2205
(518) 233-1162
(518) 233-0903

Map and Direction




Provider's Profile

Full NameMaria Louise Harrington
GenderFemale
SpecialityNurse Practitioner
Experience3 Years
Location158 Saratoga Ave, Waterford, 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:
  • Maria Louise Harrington graduated from nursing school in 2021
  NPI Data:
  • NPI Number: 1740866086
  • Provider Enumeration Date: 03/18/2021
  • Last Update Date: 07/07/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4587066212
  • Enrollment ID: I20210716001948

Medical Identifiers

Medical identifiers for Maria Louise Harrington such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740866086NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 716760 (New York)Secondary
363L00000XNurse Practitioner 347802 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Samaritan HospitalTroy, NYHospital
St Peter's HospitalAlbany, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Samaritan Hospital Of Troy, New York6507770070181

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. Maria Louise Harrington allows following entities to bill medicare on her behalf.
Entity NameSamaritan Hospital Of Troy, New York
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043267727
PECOS PAC ID: 6507770070
Enrollment ID: O20031118000782

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. Maria Louise Harrington 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
Maria Louise Harrington, FNP
Po Box 14890,
Albany, NY 12212-4890

Ph: (518) 525-5634		Maria Louise Harrington, FNP
158 Saratoga Ave,
Waterford, NY 12188-2205

Ph: (518) 233-1162

Reviews and Comments


Nurse Practitioner Nurses in Waterford, NY

Mary Beth Martin, NP
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Practice Location: 260 Hudson River Rd, Waterford, NY 12188
Phone: 518-237-3330    
Ms. Nicole Marie Cregan, FNP
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Practice Location: 47 1st St, Waterford, NY 12188
Phone: 516-330-2689    
Andrew Greenberg, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 158 Saratoga Ave, Waterford, NY 12188
Phone: 518-233-1162    
Sydney Elizabeth Bertrand, FNP
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Medicare: Not Enrolled in Medicare
Practice Location: 11 Weaver Ave, Waterford, NY 12188
Phone: 518-391-9545    

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.