Mrs Heidi Ann O'brien, PA-C - Medicare Physician Assistant in Milford, MA

Mrs Heidi Ann O'brien, PA-C is a medicare enrolled "Physician Assistant" in Milford, Massachusetts. She graduated from nursing school in 2002 and has 22 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Milford Regional Physician Group, Inc. and her current practice location is 115 Water St, Suite 104, Milford, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 482-5411.

Mrs Heidi Ann O'brien is licensed to practice in Massachusetts (license number AP 1492) 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 1417057944.

Contact Information

Mrs Heidi Ann O'brien, PA-C
115 Water St, Suite 104,
Milford, MA 01757-3015
(508) 482-5411
(508) 482-5417

Map and Direction




Provider's Profile

Full NameMrs Heidi Ann O'brien
GenderFemale
SpecialityPhysician Assistant
Experience22 Years
Location115 Water St, Milford, 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:
  • Mrs Heidi Ann O'brien graduated from nursing school in 2002
  NPI Data:
  • NPI Number: 1417057944
  • Provider Enumeration Date: 09/24/2006
  • Last Update Date: 01/04/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 2961489232
  • Enrollment ID: I20040706000108

Medical Identifiers

Medical identifiers for Mrs Heidi Ann O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417057944NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant AP 1492 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Milford Regional Medical CenterMilford, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Milford Regional Physician Group, Inc.5597679449233

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. Mrs Heidi Ann 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
Mrs Heidi Ann O'brien, PA-C
9 Industrial Rd, Suite 5,
Milford, MA 01757-3735

Ph: (508) 473-1480
Mrs Heidi Ann O'brien, PA-C
115 Water St, Suite 104,
Milford, MA 01757-3015

Ph: (508) 482-5411

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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