Mrs Diana Vandermast, FNP - Medicare Nurse Practitioner in Sangerville, ME

Mrs Diana Vandermast, FNP is a medicare enrolled "Nurse Practitioner - Family" in Sangerville, Maine. She graduated from nursing school in 2004 and has 20 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Mrh Corp and her current practice location is 22 Haley Ct, Sangerville, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 876-4811.

Mrs Diana Vandermast is licensed to practice in Maine (license number R048203) 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 1669423349.

Contact Information

Mrs Diana Vandermast, FNP
22 Haley Ct,
Sangerville, ME 04479-3000
(207) 876-4811
(207) 695-2329

Map and Direction




Provider's Profile

Full NameMrs Diana Vandermast
GenderFemale
SpecialityNurse Practitioner
Experience20 Years
Location22 Haley Ct, Sangerville, Maine
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:
  • Mrs Diana Vandermast graduated from nursing school in 2004
  NPI Data:
  • NPI Number: 1669423349
  • Provider Enumeration Date: 05/15/2006
  • Last Update Date: 08/31/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 1850302282
  • Enrollment ID: I20060519000081

Medical Identifiers

Medical identifiers for Mrs Diana Vandermast such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669423349NPI-NPPES
P00796680OtherMETRAVELERS MEDICARE
432355199MedicaidME
434805099MedicaidME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family R048203 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Maine, PllcBangor, MEHome health agency
Mayo Regional HospitalDover foxcroft, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mrh Corp135577089231

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. Mrs Diana Vandermast allows following entities to bill medicare on her behalf.
Entity NameCharles A. Dean Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659388213
PECOS PAC ID: 1557279031
Enrollment ID: O20100608000349
Entity NameMrh Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558319103
PECOS PAC ID: 1355770892
Enrollment ID: O20200803002384

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. Mrs Diana Vandermast 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
Mrs Diana Vandermast, FNP
Po Box 1129,
Greenville, ME 04441-1129

Ph: (207) 695-5215
Mrs Diana Vandermast, FNP
22 Haley Ct,
Sangerville, ME 04479-3000

Ph: (207) 876-4811

Reviews and Comments


Nurse Practitioner Nurses in Sangerville, ME

Ms. Nancy A. Honeychuck, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 632 E Sangerville Rd, Sangerville, ME 04479
Phone: 716-361-9167    

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.