Dr R William Mason, MD - Otolaryngology in Needham, MA

Dr R William Mason, MD is a Otolaryngology physician based in Needham, Massachusetts. Dr R William Mason is licensed to practice in Massachusetts (license number 37217) and his current practice location is 15 Oak St, Needham, Massachusetts. He can be reached at his office (for appointments etc.) via phone at (781) 444-4722.

NPI number for Dr R William Mason is 1619947918 and his current mailing address is 40 Woods End Rd, Dedham, Massachusetts. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1619947918.

Contact Information

Dr R William Mason, MD
15 Oak St,
Needham, MA 02492-2401
(781) 444-4722
(781) 444-4721

Map and Direction




Physician's Profile

Full NameDr R William Mason
GenderMale
SpecialityOtolaryngology
Location15 Oak St, Needham, Massachusetts
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1619947918
  • Provider Enumeration Date: 01/26/2006
  • Last Update Date: 02/24/2009

Medical Identifiers

Medical identifiers for Dr R William Mason such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619947918NPI-NPPES
6176283MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology 37217 (Massachusetts)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 R William Mason is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr R William Mason, MD
40 Woods End Rd,
Dedham, MA 02026-5823

Ph: (781) 444-4722
Dr R William Mason, MD
15 Oak St,
Needham, MA 02492-2401

Ph: (781) 444-4722

Reviews and Comments


Otolaryngology Doctors in Needham, MA

Dr. William P. Innis, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 560 Hillside Ave, Suite H, Needham, MA 02494
Phone: 781-444-4722    
Dr. Mariah Salloum Samara, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 560 Hillside Ave, Boston Ent Associates, Needham, MA 02494
Phone: 781-444-4722    Fax: 781-444-4721
Dr. Joshua Kessler, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 560 Hillside Ave Ste H, Needham, MA 02494
Phone: 781-444-4722    Fax: 781-444-4721
Rebecca S Stone, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 560 Hillside Ave Ste H, Needham, MA 02494
Phone: 781-444-4722    Fax: 781-444-4721

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.