Dr John M O'day, MD - Medicare Otolaryngology in Somersworth, NH

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Dr John M O'day, MD is a medicare enrolled "Otolaryngology" physician in Somersworth, New Hampshire. His current practice location is 361 High St, Somersworth, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 692-4500.

Dr John M O'day is licensed to practice in New Hampshire (license number 5507) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1508880964.

Contact Information

Dr John M O'day, MD
361 High St,
Somersworth, NH 03878-1407
(603) 692-4500
(603) 692-4520

Map and Direction




Physician's Profile

Full NameDr John M O'day
GenderMale
SpecialityOtolaryngology
Location361 High St, Somersworth, New Hampshire
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1508880964
  • Provider Enumeration Date: 07/27/2006
  • Last Update Date: 05/08/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 2062460405
  • Enrollment ID: I20111205000362

Medical Identifiers

Medical identifiers for Dr John M O'day such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508880964NPI-NPPES
80004416MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology 5507 (New Hampshire)Primary
207YS0123XOtolaryngology - Facial Plastic Surgery 5507 (New Hampshire)Secondary
207YS0012XOtolaryngology - Sleep Medicine 5507 (New Hampshire)Secondary

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 John M O'day allows following entities to bill medicare on his behalf.
Entity NameWentworth Douglass Physician Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447352430
PECOS PAC ID: 5496749848
Enrollment ID: O20040409000433

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 John M O'day 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 John M O'day, MD
361 High St,
Somersworth, NH 03878-1407

Ph: (603) 692-4500		Dr John M O'day, MD
361 High St,
Somersworth, NH 03878-1407

Ph: (603) 692-4500

Reviews and Comments


Otolaryngology Doctors in Somersworth, NH

Steven E Johnson, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 361 High St, Somersworth, NH 03878
Phone: 603-692-4500    Fax: 603-692-4520

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.