Tamar M Finan, MD - Medicare Internal Medicine in Arlington, MA

Tamar M Finan, MD is a medicare enrolled "Internal Medicine" physician in Arlington, Massachusetts. She graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Lahey Clinic Inc and her current practice location is Lahey Arlington, 37 Broadway, Arlington, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (781) 641-0100.

Tamar M Finan is licensed to practice in Massachusetts (license number 227873) 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 1508972449.

Contact Information

Tamar M Finan, MD
Lahey Arlington, 37 Broadway,
Arlington, MA 02474
(781) 641-0100
(781) 744-7132

Map and Direction




Physician's Profile

Full NameTamar M Finan
GenderFemale
SpecialityInternal Medicine
Experience24 Years
LocationLahey Arlington, Arlington, 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:
  • Tamar M Finan graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1508972449
  • Provider Enumeration Date: 08/22/2006
  • Last Update Date: 11/09/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 7517924699
  • Enrollment ID: I20061031000514

Medical Identifiers

Medical identifiers for Tamar M Finan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508972449NPI-NPPES
110074075AMedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 227873 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lahey Health At HomeBeverly, MAHome health agency
All Care Vna-greater Lynn IncLynn, MAHome health agency
Lahey Hospital & Medical Center, BurlingtonBurlington, MAHospital
Beth Israel Deaconess Medical CenterBoston, MAHospital
Winchester HospitalWinchester, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lahey Clinic Inc22643365281211

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. Tamar M Finan allows following entities to bill medicare on her behalf.
Entity NameLahey Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538194980
PECOS PAC ID: 2264336528
Enrollment ID: O20031120000097

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. Tamar M Finan 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
Tamar M Finan, MD
37 Broadway,
Arlington, MA 02474-5552

Ph: (781) 641-0100
Tamar M Finan, MD
Lahey Arlington, 37 Broadway,
Arlington, MA 02474

Ph: (781) 641-0100

Reviews and Comments


Internal Medicine Doctors in Arlington, MA

Ronald P. Criscitiello, M.D
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 37 Broadway, Arlington, MA 02474
Phone: 781-641-0100    Fax: 978-663-6716
Dr. Timothy Crowley, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 22 Mill St, Ste 208, Arlington, MA 02476
Phone: 781-646-2848    Fax: 781-643-4308
Robert Bruce Liberman, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 37 Broadway, Arlington, MA 02474
Phone: 781-744-5100    
Mark A Sullivan, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 37 Broadway, Lahey Arlington, Arlington, MA 02474
Phone: 781-641-0100    Fax: 781-744-7132
Dr. Anne Virginia Laraia, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22 Mill St, Suite 310, Arlington, MA 02476
Phone: 781-643-0500    Fax: 781-648-8509
Ruth A. Ross-mccormack, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 37 Broadway, Lahey Arlington, Arlington, MA 02474
Phone: 781-641-0100    Fax: 781-744-7132
Dr. Neha Malik, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 37 Broadway, 37 Broadway, Arlington, MA 02474
Phone: 781-641-0100    

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.