Ani Tahmassian, MD - Medicare Family Practice in Arlington, MA

Ani Tahmassian, MD is a medicare enrolled "Family Medicine" physician in Arlington, Massachusetts. She went to Boston University School Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Winchester Physician Associates Inc and her current practice location is 22 Mill St Ste 101, Arlington, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (781) 646-4345.

Ani Tahmassian is licensed to practice in Massachusetts (license number 229366) 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 1316111313.

Contact Information

Ani Tahmassian, MD
22 Mill St Ste 101,
Arlington, MA 02476-4738
(781) 646-4345
(781) 646-5091

Map and Direction




Physician's Profile

Full NameAni Tahmassian
GenderFemale
SpecialityFamily Practice
Experience18 Years
Location22 Mill St Ste 101, 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:
  • Ani Tahmassian attended and graduated from Boston University School Of Medicine in 2006
  NPI Data:
  • NPI Number: 1316111313
  • Provider Enumeration Date: 04/22/2008
  • Last Update Date: 02/10/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 4688715345
  • Enrollment ID: I20100104000471

Medical Identifiers

Medical identifiers for Ani Tahmassian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316111313NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 229366 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Winchester HospitalWinchester, MAHospital
Melrosewakefield HealthcareMelrose, MAHospital
Lahey Hospital & Medical Center, BurlingtonBurlington, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Winchester Physician Associates Inc4486540994161

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. Ani Tahmassian allows following entities to bill medicare on her behalf.
Entity NameArlington Family Practice Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326016809
PECOS PAC ID: 9335040906
Enrollment ID: O20040116000287
Entity NameWinchester Physician Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184606865
PECOS PAC ID: 4486540994
Enrollment ID: O20060215000452

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. Ani Tahmassian 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
Ani Tahmassian, MD
22 Mill St Ste 101,
Arlington, MA 02476-4738

Ph: (781) 646-4345
Ani Tahmassian, MD
22 Mill St Ste 101,
Arlington, MA 02476-4738

Ph: (781) 646-4345

Reviews and Comments


Family Medicine Doctors in Arlington, MA

Mariana Stone, NP-C
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Maureen E Norman, DO
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Gretchen Dietrich, M.D.
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Dr. Darcy Thomas, DO
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Phone: 978-873-6572    Fax: 781-777-1652

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.