Monica L O'brien, NP - Medicare Nurse Practitioner in Brockton, MA

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Monica L O'brien, NP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Brockton, Massachusetts. She graduated from nursing school in 2012 and has 14 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Signature Healthcare Medical Group Inc and her current practice location is 680 Centre St, Brockton, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 941-7228.

Monica L O'brien is licensed to practice in Massachusetts (license number RN231518) 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 1639459498.

Contact Information

Monica L O'brien, NP
680 Centre St,
Brockton, MA 02302-3308
(508) 941-7228
Not Available

Map and Direction




Provider's Profile

Full NameMonica L O'brien
GenderFemale
SpecialityNurse Practitioner
Experience14 Years
Location680 Centre St, Brockton, 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:
  • Monica L O'brien graduated from nursing school in 2012
  NPI Data:
  • NPI Number: 1639459498
  • Provider Enumeration Date: 08/25/2011
  • Last Update Date: 04/25/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9638467483
  • Enrollment ID: I20161206000511

Medical Identifiers

Medical identifiers for Monica L O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639459498NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health RN231518 (Massachusetts)Primary
163W00000XRegistered Nurse RN231518 (Massachusetts)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Signature Healthcare Brockton HospitalBrockton, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Signature Healthcare Medical Group Inc7719876267246

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. Monica L O'brien allows following entities to bill medicare on her behalf.
Entity NameUhs Of Westwood Pembroke Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760453328
PECOS PAC ID: 6204740947
Enrollment ID: O20031117000702
Entity NameGandara Mental Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134107113
PECOS PAC ID: 4486544525
Enrollment ID: O20040319001118
Entity NameUhs Of Fuller Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316917222
PECOS PAC ID: 3274510003
Enrollment ID: O20040630000610
Entity NameThe Commonwealth Of Massachusetts
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275680456
PECOS PAC ID: 8820906860
Enrollment ID: O20051201000869
Entity NameSteward Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629398219
PECOS PAC ID: 2860688728
Enrollment ID: O20101119000332
Entity NameBoston Neurobehavioral Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558415307
PECOS PAC ID: 9436142429
Enrollment ID: O20120926000381
Entity NameVinfen Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225168271
PECOS PAC ID: 8729336870
Enrollment ID: O20200916002885

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. Monica L 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
Monica L O'brien, NP
16 Cary Ln,
Foxboro, MA 02035-5083

Ph: (617) 818-8460		Monica L O'brien, NP
680 Centre St,
Brockton, MA 02302-3308

Ph: (508) 941-7228

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.