Amy O'brien, NP - Medicare Nurse Practitioner in Lynnfield, MA

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Amy O'brien, NP is a medicare enrolled "Nurse Practitioner" in Lynnfield, Massachusetts. Her current practice location is 1350 Market St Fl 2, Lynnfield, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (781) 213-4040.

Amy O'brien is licensed to practice in Massachusetts (license number RN2302203) 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 1427782358.

Contact Information

Amy O'brien, NP
1350 Market St Fl 2,
Lynnfield, MA 01940-4048
(781) 213-4040
Not Available

Map and Direction




Provider's Profile

Full NameAmy O'brien
GenderFemale
SpecialityNurse Practitioner
Location1350 Market St Fl 2, Lynnfield, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1427782358
  • Provider Enumeration Date: 07/15/2022
  • Last Update Date: 11/03/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9032595145
  • Enrollment ID: I20220927002453

Medical Identifiers

Medical identifiers for Amy O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427782358NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN2302203 (Massachusetts)Secondary
363LF0000XNurse Practitioner - Family RN2302203 (Massachusetts)Secondary
363L00000XNurse Practitioner RN2302203 (Massachusetts)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. Amy O'brien allows following entities to bill medicare on her behalf.
Entity NameBeth Israel Lahey Health Primary Care, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063873842
PECOS PAC ID: 7719291434
Enrollment ID: O20160517000441

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. Amy 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
Amy O'brien, NP
41 Mall Rd,
Burlington, MA 01805-0002

Ph: (781) 744-8085		Amy O'brien, NP
1350 Market St Fl 2,
Lynnfield, MA 01940-4048

Ph: (781) 213-4040

Reviews and Comments


Nurse Practitioner Nurses in Lynnfield, MA

Lauren Chiarenza Lomonaco, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: Lahey Health Urgent Care, Lynnfield, 1350 Market Street, 1st Floor, Lynnfield, MA 01940
Phone: 781-213-4050    Fax: 781-213-4060
Gia Leach,
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Practice Location: 3 Ford Ave, Lynnfield, MA 01940
Phone: 781-775-3972    
Anna E Read, CNP
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Medicare: Accepting Medicare Assignments
Practice Location: 1350 Market St, Lynnfield, MA 01940
Phone: 781-213-4040    
Ms. Karen Ann Campiglio, NP
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Medicare: Not Enrolled in Medicare
Practice Location: 17 Munroe St, Lynnfield, MA 01940
Phone: 781-598-1826    
Mrs. Danielle Adamczyk Griffin, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 180 Main St, Lynnfield, MA 01940
Phone: 781-334-2644    
Sabine Jean-louis, FNP-BC
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Medicare: Not Enrolled in Medicare
Practice Location: 4 Michaels Rd, Lynnfield, MA 01940
Phone: 617-767-1867    
Miss Amanda Coffey, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 6 Kimball Ln Ste 120, Lahey Health Primary Care, Lynnfield, Lynnfield, MA 01940
Phone: 781-213-4040    Fax: 781-213-5064

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.