Diane M London, MD - Medicare Internal Medicine in Needham, MA

Diane M London, MD is a medicare enrolled "Internal Medicine" physician in Needham, Massachusetts. She went to Tufts University School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 17 Oak St, Needham, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (781) 559-0540.

Diane M London is licensed to practice in Massachusetts (license number 77628) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1629017710.

Contact Information

Diane M London, MD
17 Oak St,
Needham, MA 02492-2470
(781) 559-0540
(781) 559-0541

Map and Direction




Physician's Profile

Full NameDiane M London
GenderFemale
SpecialityInternal Medicine
Experience33 Years
Location17 Oak St, Needham, Massachusetts
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Diane M London attended and graduated from Tufts University School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1629017710
  • Provider Enumeration Date: 06/05/2006
  • Last Update Date: 09/16/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 8224088968
  • Enrollment ID: I20050131000166

Medical Identifiers

Medical identifiers for Diane M London such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629017710NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 77628 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Hill Home Health Care IncNeedham, MAHome health agency
Beth Israel Deaconess Hospital - NeedhamNeedham, MAHospital
Beth Israel Deaconess Medical CenterBoston, MAHospital
Newton-wellesley HospitalNewton, MAHospital
Faulkner Hospital-brigham And Women'sBoston, MAHospital

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. Diane M London allows following entities to bill medicare on her behalf.
Entity NameLondon Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609026871
PECOS PAC ID: 5294895918
Enrollment ID: O20081125000260

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. Diane M London 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
Diane M London, MD
Po Box 187,
Dover, MA 02030-0187

Ph: (781) 559-0540
Diane M London, MD
17 Oak St,
Needham, MA 02492-2470

Ph: (781) 559-0540

Reviews and Comments


Internal Medicine Doctors in Needham, MA

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Dr. Perminder Dhillon, M.D.
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Jacqueline Marshall Feuer, MD
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Lisa M Fleming, M.D.
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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.