Sara Elizabeth Narayan, MD - Medicare Allergy/immunology in Westford, MA

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Sara Elizabeth Narayan, MD is a medicare enrolled "Allergy & Immunology" physician in Westford, Massachusetts. She graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice Pediatrics West Pc and her current practice location is 68 Tadmuck Rd Ste 3, Westford, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 619-5447.

Sara Elizabeth Narayan is licensed to practice in Massachusetts (license number 247005) 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 1992998405.

Contact Information

Sara Elizabeth Narayan, MD
68 Tadmuck Rd Ste 3,
Westford, MA 01886-3136
(978) 619-5447
(978) 692-8800

Map and Direction




Physician's Profile

Full NameSara Elizabeth Narayan
GenderFemale
SpecialityAllergy/immunology
Experience20 Years
Location68 Tadmuck Rd Ste 3, Westford, 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:
  • Sara Elizabeth Narayan graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1992998405
  • Provider Enumeration Date: 08/20/2007
  • Last Update Date: 03/17/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2466615430
  • Enrollment ID: I20140904001602

Medical Identifiers

Medical identifiers for Sara Elizabeth Narayan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992998405NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 247005 (Massachusetts)Secondary
207K00000XAllergy & Immunology 247005 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Emerson Hospital -W concord, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pediatrics West Pc01434485146

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. Sara Elizabeth Narayan allows following entities to bill medicare on her behalf.
Entity NamePediatrics West Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598850281
PECOS PAC ID: 0143448514
Enrollment ID: O20140826002429
Entity NameSpecialty West Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518383538
PECOS PAC ID: 3375922594
Enrollment ID: O20230726001064

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. Sara Elizabeth Narayan 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
Sara Elizabeth Narayan, MD
68 Tadmuck Rd Ste 3,
Westford, MA 01886-3136

Ph: (978) 619-5447		Sara Elizabeth Narayan, MD
68 Tadmuck Rd Ste 3,
Westford, MA 01886-3136

Ph: (978) 619-5447

Reviews and Comments


Allergy & Immunology Doctors in Westford, MA

Dr. Priyal A Amin, DO
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 68 Tadmuck Rd Ste 3, Westford, MA 01886
Phone: 978-619-5447    Fax: 978-692-8800

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.