Thuy VI Nguyen, MD
Dermatology Physician · Ellicott City, MD
Thuy VI Nguyen, MD is a dermatology physician with a practice address in Ellicott City, Maryland, and NPI 1881775716, issued on Oct 18, 2006. Check the license (Maryland D33218, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Thuy VI Nguyen
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- D33218 MD
D0033218 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4801 Dorsey Hall Dr Ste 140, Ellicott City, MD 21042
- Phone
- (410) 992-4100
- Enumerated
- Oct 18, 2006
- Record last updated
- Oct 17, 2023
- Fax
- (410) 992-4170
- Medicare enrollment
- Enrolled (PECOS I20081029000518); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 341 in Maryland → Look up another NPI →
Also registered at 4801 Dorsey Hall Dr Ste 140
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dathao HuynhFamily Nurse Practitioner1285268300
- Emily Pyne, FNP-CFamily Nurse Practitioner1619458189
Verify Thuy VI Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D33218Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average dermatology physician in 2024
610 Medicare Part D claims for 303 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Fluocinonide110 claims
- Ketoconazole54 claims
- Mupirocin47 claims
- Triamcinolone Acetonide45 claims
- Hydrocortisone37 claims
- Fluorouracil36 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,140.89
14 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 10,250 providers of this specialty with any payment received $8,544.61 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
- Forefront Dermatology SCEllicott City, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thuy VI Nguyen among 341 dermatology physician records in Maryland
Thuy VI Nguyen, MD is one of 341 dermatology physician records with a practice address in Maryland. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 56% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1984 · median 2005 among the 241 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Maryland
There are 341 dermatology physician records in Maryland.
All 341 in Maryland → Every provider in Ellicott City → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Anita Henderson, MDEllicott City, MD 210421699804542
- Frederick Pearson, M.D.Ellicott City, MD 210421710965660
- Nicholas Girardi, MDEllicott City, MD 210431447660311
- Paul Rusonis, M.D.Ellicott City, MD 210431922077171
- Melanie Adams, MDColumbia, MD 210441265406078
- Jane Chew, MDColumbia, MD 210441114986429
- Christina Clarke, MDColumbia, MD 210441972947059
- Adekemi Harvey, MDColumbia, MD 210441770803504
Common questions
What is Thuy VI Nguyen, MD's NPI number?
Thuy VI Nguyen, MD's National Provider Identifier (NPI) is 1881775716, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thuy VI Nguyen, MD located?
The NPPES record lists a practice address at 4801 Dorsey Hall Dr Ste 140, Ellicott City, MD, 21042. Phone: (410) 992-4100. Providers update this record themselves, so call before visiting.
How can I verify Thuy VI Nguyen, MD's license?
NPPES lists Maryland license number D33218, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thuy VI Nguyen, MD prescribe under Medicare Part D?
In 2024, Thuy VI Nguyen, MD had 610 Medicare Part D claims for 303 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Thuy VI Nguyen, MD's MIPS final score?
The 2023 MIPS final score is 83.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.