Kathleen Kiernan Harnden, MD - Medicare Medical Oncology in Fairfax, VA

Kathleen Kiernan Harnden, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Fairfax, Virginia. She went to University Of Southern California Keck School Of Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Medical Oncology. She is a member of the group practice Inova Health Care Services, Inova Health Care Services and her current practice location is 8081 Innovation Park Dr, Fairfax, Virginia. You can reach out to her office (for appointments etc.) via phone at (571) 472-4724.

Kathleen Kiernan Harnden is licensed to practice in Virginia (license number 0101260448) 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 1033438270.

Contact Information

Kathleen Kiernan Harnden, MD
8081 Innovation Park Dr,
Fairfax, VA 22031-4867
(571) 472-4724
Not Available

Map and Direction




Physician's Profile

Full NameKathleen Kiernan Harnden
GenderFemale
SpecialityMedical Oncology
Experience14 Years
Location8081 Innovation Park Dr, Fairfax, 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:
  • Kathleen Kiernan Harnden attended and graduated from University Of Southern California Keck School Of Medicine in 2010
  NPI Data:
  • NPI Number: 1033438270
  • Provider Enumeration Date: 05/27/2010
  • Last Update Date: 02/25/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1456647429
  • Enrollment ID: I20160831001911

Medical Identifiers

Medical identifiers for Kathleen Kiernan Harnden such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033438270NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101260448 (Virginia)Secondary
207RX0202XInternal Medicine - Medical Oncology 0101260448 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Fairfax HospitalFalls church, VAHospital
Inova Fair Oaks HospitalFairfax, VAHospital
Inova Alexandria HospitalAlexandria, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inova Health Care Services24663510931778
Inova Health Care Services24663510931778

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. Kathleen Kiernan Harnden allows following entities to bill medicare on her behalf.
Entity NameInova Health Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20040102000644
Entity NameInova Health Care Services
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1275097123
PECOS PAC ID: 2466351093
Enrollment ID: O20190509001539

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. Kathleen Kiernan Harnden 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
Kathleen Kiernan Harnden, MD
Po Box 37174,
Baltimore, MD 21297-3174

Ph: (571) 423-5699
Kathleen Kiernan Harnden, MD
8081 Innovation Park Dr,
Fairfax, VA 22031-4867

Ph: (571) 472-4724

Reviews and Comments


Internal Medicine Doctors in Fairfax, VA

Shivangi Vachhani, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3700 Joseph Siewick Dr Ste 408a, Fairfax, VA 22033
Phone: 877-511-4625    Fax: 703-204-9006
Dr. Raymund S Cuevo, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8081 Innovation Park Dr, Fairfax, VA 22031
Phone: 571-472-4724    Fax: 571-472-0241
Dr. Michael Maitland, M.D., PH.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8081 Innovation Park Dr, Fairfax, VA 22031
Phone: 571-472-4724    Fax: 571-472-1601
Aswani Kumar Suthrave, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Joseph Siewick Dr, Fairfax, VA 22033
Phone: 703-391-3600    
Nader H Balba, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3028 Javier Rd Ste 500, Fairfax, VA 22031
Phone: 703-698-8960    Fax: 571-494-5794
Rona Harthill Earle,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3020 Hamaker Ct Ste B102, Fairfax, VA 22031
Phone: 703-573-4072    Fax: 703-572-2153
Renee Elizabeth Funches, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12255 Fair Lakes Pkwy, Kaiser Permanente Fair Oaks Medical Center, Fairfax, VA 22033
Phone: 703-934-5700    

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.