Alissa Mae Roy, FNP - Medicare Nurse Practitioner in Waterville, ME

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Alissa Mae Roy, FNP is a medicare enrolled "Nurse Practitioner" in Waterville, Maine. Her current practice location is 13 Railroad Square, Waterville, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 873-1181.

Alissa Mae Roy is licensed to practice in Maine (license number AP101069) 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 1912208737.

Contact Information

Alissa Mae Roy, FNP
13 Railroad Square,
Waterville, ME 04901
(207) 873-1181
(207) 873-1186

Map and Direction




Provider's Profile

Full NameAlissa Mae Roy
GenderFemale
SpecialityNurse Practitioner
Location13 Railroad Square, Waterville, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1912208737
  • Provider Enumeration Date: 11/10/2010
  • Last Update Date: 11/10/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 8022292440
  • Enrollment ID: I20110409000040

Medical Identifiers

Medical identifiers for Alissa Mae Roy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912208737NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner AP101069 (Maine)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. Alissa Mae Roy allows following entities to bill medicare on her behalf.
Entity NameSebasticook Valley Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457461477
PECOS PAC ID: 3476462797
Enrollment ID: O20040513001197
Entity NameSebasticook Valley Health
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1457461477
PECOS PAC ID: 3476462797
Enrollment ID: O20061104000123

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. Alissa Mae Roy 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
Alissa Mae Roy, FNP
13 Railroad Square,
Waterville, ME 04901

Ph: (207) 873-1181		Alissa Mae Roy, FNP
13 Railroad Square,
Waterville, ME 04901

Ph: (207) 873-1181

Reviews and Comments


Nurse Practitioner Nurses in Waterville, ME

Linda Lee Ohnmacht, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 149 North St, Waterville, ME 04901
Phone: 207-872-1270    
Dr. Michelle Evangeline Breton, PMHNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 325d Kennedy Memorial Dr Ste 1, Waterville, ME 04901
Phone: 207-204-3671    
Elizabeth Harwood,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 149 North St, Waterville, ME 04901
Phone: 207-861-5000    Fax: 207-861-5001
Julia Jones, MSNL, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 211 Main St, Waterville, ME 04901
Phone: 207-877-3450    Fax: 207-872-7910
Susan Lewis Cruz, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 30 Chase Ave, Workplace Health, Waterville, ME 04901
Phone: 207-872-4260    Fax: 207-872-4034
Rowena Tessmann, PMH-NP, PH.D.
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 58 Elm St., Waterville, ME 04901
Phone: 207-680-2065    Fax: 207-680-2068
Alycia Anne Allen, MSN, NP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 149 North St, Waterville, ME 04901
Phone: 207-872-1800    

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.