Thuy Lan Thi Olson, MD
Family Medicine Physician · Marshall, VA
Thuy Lan Thi Olson, MD is a family medicine physician with a practice address in Marshall, Virginia, and NPI 1518182377, issued on Apr 16, 2007. Check the license (Virginia 0101252075, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Thuy Lan Thi Olson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 0101252075 VA
Self-reported in NPPES; status is on the state search - Practice location
- 4197C Winchester RD, Marshall, VA 20115
- Phone
- (540) 422-5782
- Enumerated
- Apr 16, 2007
- Record last updated
- Jul 20, 2022
- Fax
- (540) 360-9889
- Medicaid IDs
- 036122106-1 IL
1518182377 VA
1518182377 MO - Medicare enrollment
- Enrolled (PECOS I20130123000606); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 4197C Winchester RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin Olson, M.D.Family Medicine Physician1184600728
Verify Thuy Lan Thi Olson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101252075Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average family medicine physician in 2024
799 Medicare Part D claims for 66 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Atorvastatin Calcium65 claims
- Lisinopril55 claims
- Rosuvastatin Calcium50 claims
- Levothyroxine Sodium44 claims
- Losartan Potassium40 claims
- Sertraline Hcl28 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $249.71
13 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Marshall Family Medicine LLCMarshall, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
5 family medicine physician records list a practice address in Marshall
They are 5 of the 32 NPPES records with a practice address in Marshall, and 4,137 family medicine physician records in Virginia.
All 5 in Marshall → All 4,137 in Virginia → Every provider in Marshall →
Other family medicine physician records in Virginia
- Usman Aamir, MDStaunton, VA1871275941
- Maureen Aaron, M.D.Martinsville, VA1164409942
- Marianne Abadam, DOHampton, VA1144979808
- Tasnim Abbasi, MDDanville, VA1922941160
- Linda Abbey, M.D.Richmond, VA1366528028
- David Abbot, MDVienna, VA1447205158
- James Abbott, M.D.Richmond, VA1235169236
- Lonia Abbott, M.D.Colonial Heights, VA1134358138
- Wendy Abbott, DOBig Stone Gap, VA1497290241
- Rhanda Abd-Elfattah, M.D.Fairfax, VA1306286968
Common questions
What is Thuy Lan Thi Olson, MD's NPI number?
Thuy Lan Thi Olson, MD's National Provider Identifier (NPI) is 1518182377, issued on Apr 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thuy Lan Thi Olson, MD located?
The NPPES record lists a practice address at 4197C Winchester RD, Marshall, VA, 20115. Phone: (540) 422-5782. Providers update this record themselves, so call before visiting.
How can I verify Thuy Lan Thi Olson, MD's license?
NPPES lists Virginia license number 0101252075, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thuy Lan Thi Olson, MD prescribe under Medicare Part D?
In 2024, Thuy Lan Thi Olson, MD had 799 Medicare Part D claims for 66 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.