Karyn B Walsh, LCSW - Medicare Clinical Social Worker in Ashburn, VA

Karyn B Walsh, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Ashburn, Virginia. She graduated from medical school in 1987 and has 37 years of diverse experience with area of expertise as Clinical Social Worker. She is a member of the group practice Northern Virginia Older Adult Counseling and her current practice location is 21602 Merion St, Ashburn, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 728-7759.

Karyn B Walsh is licensed to practice in Virginia (license number 0904002790) 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 1700364130.

Contact Information

Karyn B Walsh, LCSW
21602 Merion St,
Ashburn, VA 20147-4585
(703) 728-7759
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameKaryn B Walsh
GenderFemale
SpecialityClinical Social Worker
Experience37 Years
Location21602 Merion St, Ashburn, 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:
  • Karyn B Walsh graduated from medical school in 1987
  NPI Data:
  • NPI Number: 1700364130
  • Provider Enumeration Date: 07/28/2018
  • Last Update Date: 07/28/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 4284985094
  • Enrollment ID: I20180918001937

Medical Identifiers

Medical identifiers for Karyn B Walsh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700364130NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 0904002790 (Virginia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northern Virginia Older Adult Counseling529403960817

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. Karyn B Walsh allows following entities to bill medicare on her behalf.
Entity NameNorthern Virginia Older Adult Counseling
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831569896
PECOS PAC ID: 5294039608
Enrollment ID: O20160205000052

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. Karyn B Walsh 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
Karyn B Walsh, LCSW
21602 Merion St,
Ashburn, VA 20147-4585

Ph: (703) 728-7759
Karyn B Walsh, LCSW
21602 Merion St,
Ashburn, VA 20147-4585

Ph: (703) 728-7759

Reviews and Comments


Social Worker in Ashburn, VA

Susan B Saint-rossy, MSW, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 44081 Pipeline Plz, Suite 225, Ashburn, VA 20147
Phone: 703-651-6626    
Christopher Leibowitz,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 44340 Premier Plz Ste 230, Ashburn, VA 20147
Phone: 703-606-2656    
Mrs. Lauren Clarise Ridge, LCSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 44790 Maynard Sq Ste 130, Ashburn, VA 20147
Phone: 703-542-3737    Fax: 703-584-7378
Taylor Lee Marrs, MSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 44081 Pipeline Plz, Ashburn, VA 20147
Phone: 703-636-2888    
Denise Murdock, LCSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 44790 Maynard Sq Ste 130, Ashburn, VA 20147
Phone: 703-542-3737    
Sharon Shavit, L.C.S.W.
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 20925 Professional Plz, Suite 230, Ashburn, VA 20147
Phone: 703-858-7838    Fax: 703-858-9697
Young Chung,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 44335 Premier Plz Ste 230, Ashburn, VA 20147
Phone: 571-498-0109    

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.