Simon Leon Weitzman, MD - Medicare Internal Medicine in Needham, MA

Simon Leon Weitzman, MD is a medicare enrolled "Internal Medicine" physician in Needham, Massachusetts. His current practice location is 105 Chestnut, Suite 26 Internists Associated, Needham, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 444-9080.

Simon Leon Weitzman is licensed to practice in Massachusetts (license number 41758) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1013973775.

Contact Information

Simon Leon Weitzman, MD
105 Chestnut, Suite 26 Internists Associated,
Needham, MA 02192
(781) 444-9080
Not Available

Map and Direction




Physician's Profile

Full NameSimon Leon Weitzman
GenderMale
SpecialityInternal Medicine
Location105 Chestnut, Needham, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1013973775
  • Provider Enumeration Date: 04/21/2006
  • Last Update Date: 05/29/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 4981648771
  • Enrollment ID: I20050613001020

Medical Identifiers

Medical identifiers for Simon Leon Weitzman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013973775NPI-NPPES
M15636OtherMEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 41758 (Massachusetts)Primary
261QP2300XClinic/center - Primary Care 41758 (Massachusetts)Secondary

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. Simon Leon Weitzman allows following entities to bill medicare on his behalf.
Entity NameInternists Associated
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780807859
PECOS PAC ID: 8123064151
Enrollment ID: O20050630000040

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. Simon Leon Weitzman 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
Simon Leon Weitzman, MD
105 Chestnut, Suite 26 Internists Associated,
Needham, MA 02192

Ph: (781) 444-9080
Simon Leon Weitzman, MD
105 Chestnut, Suite 26 Internists Associated,
Needham, MA 02192

Ph: (781) 444-9080

Reviews and Comments


Internal Medicine Doctors in Needham, MA

Sandra Lee Marwill, M.D.
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Paul J. Pettinato, M.D.
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Dr. Megan R Mistry, DO
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Practice Location: 1450 Highland Ave, Needham, MA 02492
Phone: 781-449-0020    Fax: 781-449-3181
Dr. Perminder Dhillon, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1410 Highland Ave, Needham, MA 02492
Phone: 781-444-5846    Fax: 781-449-1159
Jacqueline Marshall Feuer, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 105 Chestnut St, Internists Associated, Needham, MA 02492
Phone: 781-444-9080    
Lisa M Fleming, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 148 Chestnut St, Needham, MA 02492
Phone: 781-453-5238    

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.