Dr Yoomi Lee, MD - Medicare Medical Oncology in Alexandria, VA

Dr Yoomi Lee, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Alexandria, Virginia. She went to Columbia University College Of Physicians And Surgeons and graduated in 2006 and has 18 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 1800 N Beauregard St Ste 350, Alexandria, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 379-9111.

Dr Yoomi Lee is licensed to practice in Virginia (license number 0101258989) 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 1720262611.

Contact Information

Dr Yoomi Lee, MD
1800 N Beauregard St Ste 350,
Alexandria, VA 22311-1725
(703) 379-9111
(703) 931-7952

Map and Direction




Physician's Profile

Full NameDr Yoomi Lee
GenderFemale
SpecialityMedical Oncology
Experience18 Years
Location1800 N Beauregard St Ste 350, Alexandria, 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:
  • Dr Yoomi Lee attended and graduated from Columbia University College Of Physicians And Surgeons in 2006
  NPI Data:
  • NPI Number: 1720262611
  • Provider Enumeration Date: 12/27/2007
  • Last Update Date: 10/27/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6507012192
  • Enrollment ID: I20160516001479

Medical Identifiers

Medical identifiers for Dr Yoomi Lee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720262611NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101258989 (Virginia)Secondary
207RH0000XInternal Medicine - Hematology 245940 (New York)Secondary
207RH0000XInternal Medicine - Hematology 0101258989 (Virginia)Secondary
207RH0003XInternal Medicine - Hematology & Oncology D0080351 (Maryland)Secondary
207RX0202XInternal Medicine - Medical Oncology 0101258989 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Fairfax HospitalFalls church, VAHospital
Inova Alexandria HospitalAlexandria, VAHospital
Inova Mount Vernon HospitalAlexandria, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inova Health Care Services24663510931725
Inova Health Care Services24663510931725

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. Dr Yoomi Lee 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 NameMaryland Oncology Hematology Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821271032
PECOS PAC ID: 2062302102
Enrollment ID: O20071016000305
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. Dr Yoomi Lee 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
Dr Yoomi Lee, MD
Po Box 37174,
Baltimore, MD 21297-3174

Ph: (571) 423-5699
Dr Yoomi Lee, MD
1800 N Beauregard St Ste 350,
Alexandria, VA 22311-1725

Ph: (703) 379-9111

Reviews and Comments


Internal Medicine Doctors in Alexandria, VA

George Peter Silis, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5115 Franconia Road, Sutie G, Alexandria, VA 22310
Phone: 703-922-4222    Fax: 703-922-4253
Dr. Madhusudanan Srambickal Ramaswamy, M.D., M.S.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4320 Seminary Rd, Alexandria, VA 22304
Phone: 703-504-3000    Fax: 571-285-0027
Nabeela Tabassum, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4810 Beauregard St, Ste 303, Alexandria, VA 22312
Phone: 703-750-0108    Fax: 703-750-0230
Dr. Chinedu Madu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4825 Mark Center Dr Ste 150, Alexandria, VA 22311
Phone: 703-751-8111    Fax: 703-751-1105
Kim-dung T Nguyen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5130 Duke St, 8, Alexandria, VA 22304
Phone: 703-823-2849    Fax: 703-823-2847
Dr. Muhammed F. Khokhar,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4660 Kenmore Ave Ste 810, Alexandria, VA 22304
Phone: 703-823-0333    Fax: 703-823-8611
Tariq Rehman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4141a Duke St, Alexandria, VA 22304
Phone: 703-461-3556    Fax: 703-461-8075

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.