Nicolas Gay, PT, DPT - Medicare Physical Therapist in Fairfax, VA

Nicolas Gay, PT, DPT is a medicare enrolled "Physical Therapist" provider in Fairfax, Virginia. He graduated from medical school in 2019 and has 5 years of diverse experience with area of expertise as Physical Therapy. He is a member of the group practice Bethesda Physical Therapy and his current practice location is 3620 Joseph Siewick Dr, Suite 201, Fairfax, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 391-0111.

Nicolas Gay is licensed to practice in Virginia (license number 2305213096) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1144878190.

Contact Information

Nicolas Gay, PT, DPT
3620 Joseph Siewick Dr, Suite 201,
Fairfax, VA 22033-1758
(703) 391-0111
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameNicolas Gay
GenderMale
SpecialityPhysical Therapy
Experience5 Years
Location3620 Joseph Siewick Dr, Fairfax, Virginia
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Nicolas Gay graduated from medical school in 2019
  NPI Data:
  • NPI Number: 1144878190
  • Provider Enumeration Date: 09/03/2019
  • Last Update Date: 09/03/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 3577893940
  • Enrollment ID: I20190927000183

Medical Identifiers

Medical identifiers for Nicolas Gay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144878190NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
225100000XPhysical Therapist 2305213096 (Virginia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bethesda Physical Therapy903216952912

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. Nicolas Gay allows following entities to bill medicare on his behalf.
Provider NameBethesda Physical Therapy
Provider TypePart B Supplier - Physical/occupational Therapy Group In Private Practice
Provider IdentifiersNPI Number: 1366508731
PECOS PAC ID: 9032169529
Enrollment ID: O20050125000592
Provider NameMosaddegh Physical Therapy Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1376841148
PECOS PAC ID: 5698952422
Enrollment ID: O20110603000514

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. Nicolas Gay 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
Nicolas Gay, PT, DPT
3620 Joseph Siewick Drive, Suite 201,
Fairfax, VA 22033

Ph: (703) 391-0111
Nicolas Gay, PT, DPT
3620 Joseph Siewick Dr, Suite 201,
Fairfax, VA 22033-1758

Ph: (703) 391-0111

Reviews and Comments


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Phone: 703-716-4794    Fax: 703-716-4806
Mrs. Laurie Elizabeth Cunningham, PT
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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).

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