Dr Thuy Lan Thi Olson, MD - Medicare Family Practice in Marshall, VA

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Dr Thuy Lan Thi Olson, MD is a medicare enrolled "Family Medicine" physician in Marshall, Virginia. She graduated from medical school in 2005 and has 20 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Marshall Family Medicine Llc and her current practice location is 4197c Winchester Rd, Marshall, Virginia. You can reach out to her office (for appointments etc.) via phone at (540) 422-5782.

Dr Thuy Lan Thi Olson is licensed to practice in Virginia (license number 0101252075) 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 1518182377.

Contact Information

Dr Thuy Lan Thi Olson, MD
4197c Winchester Rd,
Marshall, VA 20115-3252
(540) 422-5782
(540) 360-9889

Map and Direction




Physician's Profile

Full NameDr Thuy Lan Thi Olson
GenderFemale
SpecialityFamily Practice
Experience20 Years
Location4197c Winchester Rd, Marshall, 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 Thuy Lan Thi Olson graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1518182377
  • Provider Enumeration Date: 04/16/2007
  • Last Update Date: 07/20/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7618007717
  • Enrollment ID: I20130123000606

Medical Identifiers

Medical identifiers for Dr Thuy Lan Thi Olson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518182377NPI-NPPES
036122106-1MedicaidIL
1518182377MedicaidVA
1518182377MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 0101252075 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fauquier HospitalWarrenton, VAHospital
Novant Health Uva Health Haymarket Medical CenterHaymarket, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Marshall Family Medicine Llc86284502852

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 Thuy Lan Thi Olson allows following entities to bill medicare on her behalf.
Entity NameMarshall Family Medicine Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023767902
PECOS PAC ID: 8628450285
Enrollment ID: O20220729001805

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 Thuy Lan Thi Olson 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 Thuy Lan Thi Olson, MD
4197c Winchester Rd,
Marshall, VA 20115-3252

Ph: (540) 422-5782		Dr Thuy Lan Thi Olson, MD
4197c Winchester Rd,
Marshall, VA 20115-3252

Ph: (540) 422-5782

Reviews and Comments


Family Medicine Doctors in Marshall, VA

Dr. Norris A Royston Jr., MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8255 E Main St, Marshall, VA 20115
Phone: 540-364-1581    Fax: 540-364-7314
Dr. Kevin L Olson, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4197c Winchester Rd, Marshall, VA 20115
Phone: 540-422-5782    Fax: 540-360-9889
Dr. Elizabeth Ann Hoebel, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 8255 E Main St, Marshall, VA 20115
Phone: 540-364-1581    Fax: 540-364-7314
Dr. Robert Bradford Houska, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8255 E Main Street, Marshall, VA 20115
Phone: 540-364-1581    Fax: 540-364-7314

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.