Marshall Katzen, MD - Medicare Orthopedic Surgery in Worcester, MA

Marshall Katzen, MD is a medicare enrolled "Orthopaedic Surgery" physician in Worcester, Massachusetts. He went to Tufts University School Of Medicine and graduated in 1972 and has 52 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Martha's Vineyard Hospital Inc and his current practice location is 119 Belmont St, Dept Of Orthopedics, Worcester, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 334-1955.

Marshall Katzen is licensed to practice in Massachusetts (license number 43593) 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 1326140682.

Contact Information

Marshall Katzen, MD
119 Belmont St, Dept Of Orthopedics,
Worcester, MA 01605-2903
(508) 334-1955
(508) 334-9762

Map and Direction




Physician's Profile

Full NameMarshall Katzen
GenderMale
SpecialityOrthopedic Surgery
Experience52 Years
Location119 Belmont St, Worcester, Massachusetts
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:
  • Marshall Katzen attended and graduated from Tufts University School Of Medicine in 1972
  NPI Data:
  • NPI Number: 1326140682
  • Provider Enumeration Date: 09/05/2006
  • Last Update Date: 03/07/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 0042229015
  • Enrollment ID: I20060419000560

Medical Identifiers

Medical identifiers for Marshall Katzen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326140682NPI-NPPES
110006346AMedicaidMA
0177709MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 43593 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Martha's Vineyard Hospital IncOak bluffs, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Martha's Vineyard Hospital Inc993116611371

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. Marshall Katzen allows following entities to bill medicare on his behalf.
Entity NameMartha's Vineyard Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194866210
PECOS PAC ID: 9931166113
Enrollment ID: O20041220000589

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. Marshall Katzen 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
Marshall Katzen, MD
Po Box 415348,
Boston, MA 02241-5348

Ph: (800) 225-8885
Marshall Katzen, MD
119 Belmont St, Dept Of Orthopedics,
Worcester, MA 01605-2903

Ph: (508) 334-1955

Reviews and Comments


Orthopaedic Surgery Doctors in Worcester, MA

Wayne Wayfu Chan, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 119 Belmont St, Worcester, MA 01605
Phone: 508-334-9750    Fax: 508-334-9762
Thomas J Kesman, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 123 Summer St, Ste 320, Worcester, MA 01608
Phone: 508-368-3140    Fax: 508-368-3143
Matthew Deren, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 119 Belmont St, Worcester, MA 01605
Phone: 508-334-9750    Fax: 508-334-9762
Christina G Kane, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-1000    
Dr. Mary Ann Badon, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 55 Lake Ave North, Worcester, MA 01655
Phone: 508-334-1000    
Christopher Jay Vinton, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 59 Quinsigamond Ave, Worcester County Orthopedics, Worcester, MA 01610
Phone: 508-755-1123    Fax: 508-755-5640
Brian Burroughs, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 123 Summer St Ste 320, Worcester, MA 01608
Phone: 508-964-5580    Fax: 508-368-3143

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.