Mary Beth Herrity, PT - Medicare Physical Therapy in Annandale, VA

Mary Beth Herrity, PT is a medicare enrolled "Physical Medicine & Rehabilitation" physician in Annandale, Virginia. She graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Physical Therapy. She is a member of the group practice Orthopedic Physical Therapy Of Northern Virginia Ltd and her current practice location is 7023 Little River Tpke, Suite #400, Annandale, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 354-1230.

Mary Beth Herrity is licensed to practice in Virginia (license number 0105-003408) 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 1700944220.

Contact Information

Mary Beth Herrity, PT
7023 Little River Tpke, Suite #400,
Annandale, VA 22003-5939
(703) 354-1230
(703) 354-5691

Map and Direction




Physician's Profile

Full NameMary Beth Herrity
GenderFemale
SpecialityPhysical Therapy
Experience36 Years
Location7023 Little River Tpke, Annandale, Virginia
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:
  • Mary Beth Herrity graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1700944220
  • Provider Enumeration Date: 12/05/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3870555808
  • Enrollment ID: I20041103000378

Medical Identifiers

Medical identifiers for Mary Beth Herrity such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700944220NPI-NPPES
192825OtherVAANTHEM INSURANCE CO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation 0105-003408 (Virginia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orthopedic Physical Therapy Of Northern Virginia Ltd57997477214

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. Mary Beth Herrity allows following entities to bill medicare on her behalf.
Entity NameOrthopedic Physical Therapy Of Northern Virginia Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215904933
PECOS PAC ID: 5799747721
Enrollment ID: O20041101001060

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. Mary Beth Herrity 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
Mary Beth Herrity, PT
7023 Little River Tpke, Suite #400,
Annandale, VA 22003-5939

Ph: (703) 354-1230
Mary Beth Herrity, PT
7023 Little River Tpke, Suite #400,
Annandale, VA 22003-5939

Ph: (703) 354-1230

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Annandale, VA

Charles S Ottavio, P.T., OCS
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 7023 Little River Tpke, Suite #400, Annandale, VA 22003
Phone: 703-354-1230    Fax: 703-354-5691
Marisa Jo Erskine,
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 8100 Braddock Rd, Annandale, VA 22003
Phone: 571-472-0141    
Lili Lin, DPT
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 8100 Braddock Rd, Annandale, VA 22003
Phone: 703-323-0001    Fax: 703-323-3668
Manisha Parikh, P.T.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 7023 Little River Tpke, Suite #400, Annandale, VA 22003
Phone: 703-354-1230    Fax: 703-354-5691
Marcus Teshome, MD
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 8215 Woodland Ave, Annandale, VA 22003
Phone: 215-432-6315    

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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