James C O'brien, PA-C - Medicare Physician Assistant in Pittsfield, MA

James C O'brien, PA-C is a medicare enrolled "Physician Assistant - Surgical" in Pittsfield, Massachusetts. He graduated from nursing school in 1997 and has 27 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Berkshire Faculty Services Inc and his current practice location is 777 North St, Berkshire Faculty Services - Neurosurgery At Bhs, Pittsfield, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (413) 447-2870.

James C O'brien is licensed to practice in Massachusetts (license number 892) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1245485572.

Contact Information

James C O'brien, PA-C
777 North St, Berkshire Faculty Services - Neurosurgery At Bhs,
Pittsfield, MA 01201-4147
(413) 447-2870
(413) 447-2871

Map and Direction




Provider's Profile

Full NameJames C O'brien
GenderMale
SpecialityPhysician Assistant
Experience27 Years
Location777 North St, Pittsfield, Massachusetts
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • James C O'brien graduated from nursing school in 1997
  NPI Data:
  • NPI Number: 1245485572
  • Provider Enumeration Date: 12/01/2008
  • Last Update Date: 02/24/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 0749344208
  • Enrollment ID: I20090128000022

Medical Identifiers

Medical identifiers for James C O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245485572NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AS0400XPhysician Assistant - Surgical 892 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Berkshire Medical CenterPittsfield, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Berkshire Faculty Services Inc8224068424232

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. James C 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
James C O'brien, PA-C
725 North St,
Pittsfield, MA 01201-4109

Ph: (413) 881-5427
James C O'brien, PA-C
777 North St, Berkshire Faculty Services - Neurosurgery At Bhs,
Pittsfield, MA 01201-4147

Ph: (413) 447-2870

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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