Rosemary L Prentice, NP - Medicare Nurse Practitioner in Portland, ME

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Rosemary L Prentice, NP is a medicare enrolled "Nurse Practitioner - Adult Health" in Portland, Maine. Her current practice location is 191 Marginal Way, Portland, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 517-3838.

Rosemary L Prentice is licensed to practice in Maine (license number AP081225) 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 1609801232.

Contact Information

Rosemary L Prentice, NP
191 Marginal Way,
Portland, ME 04101-3387
(207) 517-3838
(207) 517-3820

Map and Direction




Provider's Profile

Full NameRosemary L Prentice
GenderFemale
SpecialityNurse Practitioner - Adult Health
Location191 Marginal Way, Portland, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1609801232
  • Provider Enumeration Date: 07/12/2006
  • Last Update Date: 12/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9436154143
  • Enrollment ID: I20090128000575

Medical Identifiers

Medical identifiers for Rosemary L Prentice such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609801232NPI-NPPES
30346873MedicaidNH
335300099MedicaidME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health AP081225 (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. Rosemary L Prentice allows following entities to bill medicare on her behalf.
Entity NameMainegeneral Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669423380
PECOS PAC ID: 1254245715
Enrollment ID: O20031118000718
Entity NameConvenientmd Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710402359
PECOS PAC ID: 2062667033
Enrollment ID: O20180220000535
Entity NameConvenientmd - Ffs Uc Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780375220
PECOS PAC ID: 5193186492
Enrollment ID: O20230803000124
Entity NameVantage Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386474625
PECOS PAC ID: 0042751430
Enrollment ID: O20240925003407

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. Rosemary L Prentice 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
Rosemary L Prentice, NP
360 Us Highway 1 Byp Unit 102,
Portsmouth, NH 03801-7105

Ph: (603) 410-6700		Rosemary L Prentice, NP
191 Marginal Way,
Portland, ME 04101-3387

Ph: (207) 517-3838

Reviews and Comments


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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.