Judy Ko, MD - Medicare Rheumatology in Lexington, VA

Judy Ko, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Lexington, Virginia. She went to Jefferson Medical College Of Thomas Jefferson University and graduated in 1997 and has 27 years of diverse experience with area of expertise as Rheumatology. She is a member of the group practice Augusta Medical Group and her current practice location is 30 Greenhouse Rd, Lexington, Virginia. You can reach out to her office (for appointments etc.) via phone at (540) 464-3465.

Judy Ko is licensed to practice in Virginia (license number 0101257891) 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 1093991275.

Contact Information

Judy Ko, MD
30 Greenhouse Rd,
Lexington, VA 24450-3789
(540) 464-3465
(540) 464-3466

Map and Direction




Physician's Profile

Full NameJudy Ko
GenderFemale
SpecialityRheumatology
Experience27 Years
Location30 Greenhouse Rd, Lexington, 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:
  • Judy Ko attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 1997
  NPI Data:
  • NPI Number: 1093991275
  • Provider Enumeration Date: 01/17/2008
  • Last Update Date: 11/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0547435901
  • Enrollment ID: I20150430002109

Medical Identifiers

Medical identifiers for Judy Ko such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093991275NPI-NPPES
1093991275MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 0101257891 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Augusta HealthFishersville, VAHospital
Bath Community HospitalHot springs, VAHospital
Sentara Rmh Medical CenterHarrisonburg, VAHospital
Carilion Stonewall Jackson HospitalLexington, VAHospital
Page Memorial Hospital, IncLuray, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Augusta Medical Group3678632544337

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. Judy Ko allows following entities to bill medicare on her behalf.
Entity NameAugusta Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245489590
PECOS PAC ID: 3678632544
Enrollment ID: O20081106000590

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. Judy Ko 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
Judy Ko, MD
Po Box 388,
Fishersville, VA 22939-0388

Ph: (540) 932-5162
Judy Ko, MD
30 Greenhouse Rd,
Lexington, VA 24450-3789

Ph: (540) 464-3465

Reviews and Comments


Internal Medicine Doctors in Lexington, VA

Laura P Kornegay, MD
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 108 Houston St, Suite A, Lexington, VA 24450
Phone: 540-463-2181    Fax: 540-463-1125
Dr. Lydia Joy Kuhn, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Health Cir, Lexington, VA 24450
Phone: 540-458-3300    Fax: 540-458-3456
Mrs. Mary C Winston, NP,RN
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 108 Houston St, Lexington, VA 24450
Phone: 540-463-2181    Fax: 540-463-1125
Douglas M. Sawch, MD
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 108 Houston St Ste E, Lexington, VA 24450
Phone: 540-463-2227    
Karen A Lyons, M.D.
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 108 Houston St, Lexington, VA 24450
Phone: 540-463-2181    Fax: 540-463-1125
Dr. Ralph Dunham Caldroney, M.D.
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 108 Houston St, Suite C, Lexington, VA 24450
Phone: 540-463-7628    Fax: 540-463-6956

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.