Kerry Demers, OT - Medicare Occupational Therapist in Lexington, MA

Kerry Demers, OT is a medicare enrolled "Occupational Therapist" provider in Lexington, Massachusetts. She graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Occupational Therapy. She is a member of the group practice Lahey Clinic Inc and her current practice location is Lahey Outpatient Center, Lexington, 16 Hayden Ave, Lexington, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (781) 372-7060.

Kerry Demers is licensed to practice in Massachusetts (license number 6668) 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 1780610592.

Contact Information

Kerry Demers, OT
Lahey Outpatient Center, Lexington, 16 Hayden Ave,
Lexington, MA 02421
(781) 372-7060
(781) 372-7069

Map and Direction




Healthcare Provider's Profile

Full NameKerry Demers
GenderFemale
SpecialityOccupational Therapy
Experience27 Years
LocationLahey Outpatient Center, Lexington, Lexington, 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:
  • Kerry Demers graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1780610592
  • Provider Enumeration Date: 06/23/2006
  • Last Update Date: 03/22/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9638191372
  • Enrollment ID: I20100901000200

Medical Identifiers

Medical identifiers for Kerry Demers such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780610592NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
225X00000XOccupational Therapist 6668 (Massachusetts)Primary
174400000XSpecialist OT01082 (Rhode Island)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lahey Clinic Inc22643365281200

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. Kerry Demers allows following entities to bill medicare on her behalf.
Provider NameLahey Clinic Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1538194980
PECOS PAC ID: 2264336528
Enrollment ID: O20031120000097
Provider NameLahey Clinic Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1063447316
PECOS PAC ID: 2264336528
Enrollment ID: O20040629001269

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. Kerry Demers 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
Kerry Demers, OT
Lahey Outpatient Center, Lexington, 16 Hayden Ave,
Lexington, MA 02421-7929

Ph: (781) 372-7060
Kerry Demers, OT
Lahey Outpatient Center, Lexington, 16 Hayden Ave,
Lexington, MA 02421

Ph: (781) 372-7060

Reviews and Comments


Occupational Therapist in Lexington, MA

Mrs. Ceci Warsawski, OT
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 15 Ingleside Rd, Lexington, MA 02420
Phone: 781-856-3330    
Judith Ciampa Wright, OTR/L, CHT
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 482 Bedford St, Lexington, MA 02420
Phone: 781-672-2015    Fax: 781-672-2049
Kimberly Wong, OTD, OTR/L
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 4 Militia Dr., Suite #18, Lexington, MA 02421
Phone: 781-861-0695    Fax: 781-861-0829
Adriana Estrada,
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 4 Militia Dr Ste 18, Lexington, MA 02421
Phone: 781-861-0695    
Debra Beaulieu, MS
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Medicare: Not Enrolled in Medicare
Practice Location: 243 Wood St, Lexington, MA 02421
Phone: 781-674-1452    
Kaylee Elyse Bergsten, OTR/L
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 840 Emerson Gardens Rd, Lexington, MA 02420
Phone: 781-861-8630    Fax: 781-861-1099
Ms. Nancy Augusta Lowenstein, OTR-L
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 21 Wheeler Rd, Lexington, MA 02420
Phone: 781-860-7288    Fax: 781-861-3430

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.