Harvey M Lederman, MD - Medicare Internal Medicine in Greenfield, MA

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Harvey M Lederman, MD is a medicare enrolled "Internal Medicine" physician in Greenfield, Massachusetts. He went to Js Weill Medical College, Cornell University and graduated in 1978 and has 46 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Martha's Vineyard Hospital Inc and his current practice location is 48 Sanderson St, Greenfield, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (413) 773-2022.

Harvey M Lederman is licensed to practice in Massachusetts (license number 59313) 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 1033124458.

Contact Information

Harvey M Lederman, MD
48 Sanderson St,
Greenfield, MA 01301-2778
(413) 773-2022
(413) 773-4945

Map and Direction




Physician's Profile

Full NameHarvey M Lederman
GenderMale
SpecialityInternal Medicine
Experience46 Years
Location48 Sanderson St, Greenfield, 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:
  • Harvey M Lederman attended and graduated from Js Weill Medical College, Cornell University in 1978
  NPI Data:
  • NPI Number: 1033124458
  • Provider Enumeration Date: 07/31/2006
  • Last Update Date: 10/06/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8426022831
  • Enrollment ID: I20040823000434

Medical Identifiers

Medical identifiers for Harvey M Lederman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033124458NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 59313 (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 Inc993116611374

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. Harvey M Lederman allows following entities to bill medicare on his behalf.
Entity NameBaystate Medical Practices Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548205909
PECOS PAC ID: 5991602971
Enrollment ID: O20040225000080
Entity NameCd Practice Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295787919
PECOS PAC ID: 2567359839
Enrollment ID: O20040302000290
Entity NameCooley Dickinson Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477596310
PECOS PAC ID: 8123090560
Enrollment ID: O20040806001098
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. Harvey M Lederman 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
Harvey M Lederman, MD
280 Chestnut St, 2nd Floor,
Springfield, MA 01199-1001

Ph: (413) 794-5700		Harvey M Lederman, MD
48 Sanderson St,
Greenfield, MA 01301-2778

Ph: (413) 773-2022

Reviews and Comments


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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.