Mason J Platt, DO - Medicare Orthopedic Surgery in Gig Harbor, WA

Mason J Platt, DO is a medicare enrolled "Orthopaedic Surgery" physician in Gig Harbor, Washington. He graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Multicare Health System and his current practice location is 4545 Point Fosdick Dr Nw, Suite 250, Gig Harbor, Washington. You can reach out to his office (for appointments etc.) via phone at (253) 459-7000.

Mason J Platt is licensed to practice in Washington (license number OP60210160) 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 1063440048.

Contact Information

Mason J Platt, DO
4545 Point Fosdick Dr Nw, Suite 250,
Gig Harbor, WA 98335-1700
(253) 459-7000
Not Available

Map and Direction




Physician's Profile

Full NameMason J Platt
GenderMale
SpecialityOrthopedic Surgery
Experience27 Years
Location4545 Point Fosdick Dr Nw, Gig Harbor, Washington
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:
  • Mason J Platt graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1063440048
  • Provider Enumeration Date: 06/29/2006
  • Last Update Date: 02/15/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 7012812076
  • Enrollment ID: I20110425000299

Medical Identifiers

Medical identifiers for Mason J Platt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063440048NPI-NPPES
PL034986OtherPAMEDICARE-DME NCS
P00400345OtherPAMEDICARE-RAILROAD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery OS010378L (Pennsylvania)Secondary
207X00000XOrthopaedic Surgery OP60210160 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tacoma General Allenmore HospitalTacoma, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Multicare Health System77198998971704

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. Mason J Platt allows following entities to bill medicare on his behalf.
Entity NameMulticare Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497766638
PECOS PAC ID: 7719899897
Enrollment ID: O20031105000760

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. Mason J Platt 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
Mason J Platt, DO
4545 Point Fosdick Dr Nw, Suite 250,
Gig Harbor, WA 98335-1700

Ph: (253) 459-7000
Mason J Platt, DO
4545 Point Fosdick Dr Nw, Suite 250,
Gig Harbor, WA 98335-1700

Ph: (253) 459-7000

Reviews and Comments


Orthopaedic Surgery Doctors in Gig Harbor, WA

William Backlund, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 4340 Borgen Blvd Apt 1624, Gig Harbor, WA 98332
Phone: 425-406-6717    
Robert A Yancey, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 11511 Canterwood Blvd Nw, Ste 205, Gig Harbor, WA 98332
Phone: 253-530-2663    Fax: 253-530-2675
Robert C. Vercio, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2727 Hollycroft St Ste 410, Gig Harbor, WA 98335
Phone: 253-358-4002    Fax: 253-358-4015
Dr. Guy Klein, D.O.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 11511 Canterwood Blvd Ste 205, Gig Harbor, WA 98332
Phone: 253-530-2663    Fax: 253-530-2675
Jerry Du, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 11511 Canterwood Blvd Ste 105, Gig Harbor, WA 98332
Phone: 253-857-1320    Fax: 253-857-1349
Dr. Robert Edward Holmes, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 11511 Canterwood Blvd Ste 205, Gig Harbor, WA 98332
Phone: 253-530-2663    

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.