Dr Peter D O'connor, MD, OD - Medicare Otolaryngology in Brunswick, ME

Dr Peter D O'connor, MD, OD is a medicare enrolled "Otolaryngology" physician in Brunswick, Maine. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Mainehealth and his current practice location is 331 Maine St Ste 4, Brunswick, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 721-0911.

Dr Peter D O'connor is licensed to practice in Maine (license number MD24017) 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 1992805253.

Contact Information

Dr Peter D O'connor, MD, OD
331 Maine St Ste 4,
Brunswick, ME 04011-3359
(207) 721-0911
(207) 725-7910

Map and Direction




Physician's Profile

Full NameDr Peter D O'connor
GenderMale
SpecialityOtolaryngology
Experience21 Years
Location331 Maine St Ste 4, Brunswick, Maine
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:
  • Dr Peter D O'connor graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1992805253
  • Provider Enumeration Date: 09/25/2006
  • Last Update Date: 10/08/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4688816408
  • Enrollment ID: I20201110002098

Medical Identifiers

Medical identifiers for Dr Peter D O'connor such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992805253NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology 0101238624 (Virginia)Secondary
207YS0012XOtolaryngology - Sleep Medicine 0101238624 (Virginia)Secondary
207Y00000XOtolaryngology MD24017 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mid Coast HospitalBrunswick, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mainehealth75178605882109

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. Dr Peter D O'connor allows following entities to bill medicare on his behalf.
Entity NameMid Coast Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932164795
PECOS PAC ID: 5496739468
Enrollment ID: O20040623001212
Entity NameMainehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790265502
PECOS PAC ID: 7517860588
Enrollment ID: O20040701000166

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. Dr Peter D O'connor 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
Dr Peter D O'connor, MD, OD
3551 Roger Brooke Dr, Dos - Department Of Otolaryngology,
San Antonio, TX 78234-4504

Ph: (210) 916-2367
Dr Peter D O'connor, MD, OD
331 Maine St Ste 4,
Brunswick, ME 04011-3359

Ph: (207) 721-0911

Reviews and Comments


Otolaryngology Doctors in Brunswick, ME

Dr. Shane Griffith, D.O.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 81 Medical Center Dr Ste 1150, Brunswick, ME 04011
Phone: 207-721-0911    Fax: 207-721-9729

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.