Joy Elizabeth Lewis O'brien, FNP-BC - Medicare Nurse Practitioner in Newton, MA

Joy Elizabeth Lewis O'brien, FNP-BC is a medicare enrolled "Nurse Practitioner - Family" in Newton, Massachusetts. She graduated from nursing school in 2011 and has 13 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Eleanor Health Professional Ma, Pllc and her current practice location is 300 Needham St Ste 1b, Newton, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 903-5000.

Joy Elizabeth Lewis O'brien is licensed to practice in Massachusetts (license number RN2264263) 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 1578841185.

Contact Information

Joy Elizabeth Lewis O'brien, FNP-BC
300 Needham St Ste 1b,
Newton, MA 02464-1572
(617) 903-5000
Not Available

Map and Direction




Provider's Profile

Full NameJoy Elizabeth Lewis O'brien
GenderFemale
SpecialityNurse Practitioner
Experience13 Years
Location300 Needham St Ste 1b, Newton, Massachusetts
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:
  • Joy Elizabeth Lewis O'brien graduated from nursing school in 2011
  NPI Data:
  • NPI Number: 1578841185
  • Provider Enumeration Date: 07/31/2011
  • Last Update Date: 01/26/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9436324712
  • Enrollment ID: I20111215000191

Medical Identifiers

Medical identifiers for Joy Elizabeth Lewis O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578841185NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family RN2264263 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Eleanor Health Professional Ma, Pllc74163609468

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. Joy Elizabeth Lewis O'brien allows following entities to bill medicare on her behalf.
Entity NameMass General Brigham Community Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891112637
PECOS PAC ID: 1759273436
Enrollment ID: O20150723007726
Entity NameSupportive Behavioral Care Of Ma Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780115519
PECOS PAC ID: 8628346731
Enrollment ID: O20170614000877
Entity NameEleanor Health Professional Ma, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205446374
PECOS PAC ID: 7416360946
Enrollment ID: O20201230001583

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. Joy Elizabeth Lewis O'brien 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
Joy Elizabeth Lewis O'brien, FNP-BC
Po Box 415348,
Boston, MA 02241-5348

Ph: (800) 225-8885
Joy Elizabeth Lewis O'brien, FNP-BC
300 Needham St Ste 1b,
Newton, MA 02464-1572

Ph: (617) 903-5000

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).

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