Michael E. Mathieu, M.D.
Dermatology Physician · Winchester, VA
Michael E. Mathieu, M.D. is a dermatology physician with a practice address in Winchester, Virginia, and NPI 1215908223, issued on Jan 28, 2006. Check the license (Virginia 0101057472, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Michael E. Mathieu
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- 0101057472 VA
20687 WV
Self-reported in NPPES; status is on the state search - Practice location
- 1514 Amherst St, Winchester, VA 22601
- Phone
- (540) 667-4499
- Enumerated
- Jan 28, 2006
- Record last updated
- May 21, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (540) 722-4172
- Medicaid IDs
- 005902002 VA
1000519000 WV - Entity
- Type 1 · individual
8 nearest dermatology physician records → All 422 in Virginia → Look up another NPI →
Also registered at 1514 Amherst St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Bogaert, M.D.Dermatology Physician1790756534
- Stephen Flax, M.D.Dermatology Physician1376514596
- Lauren FredricksonSchool Psychologist1457084238
- Frederick Wenzel, M.D.Dermatology Physician1962473199
Verify Michael E. Mathieu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101057472Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 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).
Michael E. Mathieu among 422 dermatology physician records in Virginia
Michael E. Mathieu, M.D. is one of 422 dermatology physician records with a practice address in Virginia. 83% 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, 57% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2008 · 47% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Virginia
There are 422 dermatology physician records in Virginia.
All 422 in Virginia → Every provider in Winchester → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Maria Bogaert, M.D.Winchester, VA 226011790756534
- Stephen Flax, M.D.Winchester, VA 226011376514596
- Frederick Wenzel, M.D.Winchester, VA 226011962473199
- Kathryn Steuer, MDBerryville, VA 226111568517506
- Leilei Huffman, MDStafford, VA 225561225167554
- Connie Chung, MDCulpeper, VA 227011396952255
- Terri Morris, M.D., PH.D.Fredericksburg, VA 224081194812776
- Robert Broder, M.D.Fredericksburg, VA 224011982635157
Common questions
What is Michael E. Mathieu, M.D.'s NPI number?
Michael E. Mathieu, M.D.'s National Provider Identifier (NPI) is 1215908223, issued on Jan 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael E. Mathieu, M.D. located?
The NPPES record lists a practice address at 1514 Amherst St, Winchester, VA, 22601. Phone: (540) 667-4499. Providers update this record themselves, so call before visiting.
How can I verify Michael E. Mathieu, M.D.'s license?
NPPES lists Virginia license number 0101057472, 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.
What is Michael E. Mathieu, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.