Dr William Martin Oliver, MD, FRCSED - Medicare Orthopedic Surgery in Somersworth, NH

Dr William Martin Oliver, MD, FRCSED is a medicare enrolled "Orthopaedic Surgery" physician in Somersworth, New Hampshire. He graduated from medical school in 2023 and has 2 years of diverse experience with area of expertise as Orthopedic Surgery. His current practice location is 7 Marsh Brook Dr, Somersworth, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 742-2007.

Dr William Martin Oliver is licensed to practice in New Hampshire (license number 38197) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1396620621.

Contact Information

Dr William Martin Oliver, MD, FRCSED
7 Marsh Brook Dr,
Somersworth, NH 03878-6523
(603) 742-2007
Not Available

Map and Direction




Physician's Profile

Full NameDr William Martin Oliver
GenderMale
SpecialityOrthopedic Surgery
Experience2 Years
Location7 Marsh Brook Dr, Somersworth, New Hampshire
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr William Martin Oliver graduated from medical school in 2023
  NPI Data:
  • NPI Number: 1396620621
  • Provider Enumeration Date: 08/06/2025
  • Last Update Date: 08/13/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6800397290
  • Enrollment ID: I20250828000544

Medical Identifiers

Medical identifiers for Dr William Martin Oliver such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396620621NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 38197 (New Hampshire)Primary

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 William Martin Oliver 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 William Martin Oliver, MD, FRCSED
Po Box 412503,
Boston, MA 02241-2503

Ph: () -
Dr William Martin Oliver, MD, FRCSED
7 Marsh Brook Dr,
Somersworth, NH 03878-6523

Ph: (603) 742-2007

Reviews and Comments


Orthopaedic Surgery Doctors in Somersworth, NH

David C Thut, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 7 Marsh Brook Dr Ste 205, Somersworth, NH 03878
Phone: 603-742-2007    Fax: 603-749-4605
Dr. Mark J Geppert, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 7 Marsh Brook Dr, Suite 100, Somersworth, NH 03878
Phone: 603-742-2007    Fax: 603-749-4605
Dr. Guy M Esposito, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 237 Route 108, Somersworth, NH 03878
Phone: 603-742-2007    Fax: 603-749-4605
Dr. Adam Benjamin Fleit, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 7 Marsh Brook Dr, Suite 100, Somersworth, NH 03878
Phone: 603-742-2007    Fax: 603-749-4605
Dr. Ira M Parsons Iv, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 7 Marsh Brook Dr, Suite 100, Somersworth, NH 03878
Phone: 603-742-2007    Fax: 603-749-4605
Gavin R Webb, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 7 Marsh Brook Dr Ste 205, Somersworth, NH 03878
Phone: 603-742-2007    Fax: 603-749-4605

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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