Michael A. Sty, M.D.
Family Medicine Physician · Charlottesville, VA
Michael A. Sty, M.D. is a family medicine physician with a practice address in Charlottesville, Virginia, and NPI 1649223181, issued on May 18, 2006. Check the license (Virginia 0101248069, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Michael A. Sty
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 0101248069 VA
Self-reported in NPPES; status is on the state search - Practice location
- 435 Merchant Walk SQ Ste 400, Charlottesville, VA 22902
- Phone
- (434) 654-1800
- Enumerated
- May 18, 2006
- Record last updated
- Jun 14, 2022
- Fax
- (844) 883-6065
- Medicare enrollment
- Enrolled (PECOS I20101111000465); accepts Medicare assignment
- Medical or professional school
- University Of Nebraska College Of Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 4,137 in Virginia → Look up another NPI →
Also registered at 435 Merchant Walk SQ Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anne Boyland, NPFamily Nurse Practitioner1942248950
- Katherine Carlson, FNP-CFamily Nurse Practitioner1750013348
- David Duani, MDFamily Medicine Physician1992746739
- Brittany FranklinFamily Nurse Practitioner1942842539
- Megan Hart, PAPhysician Assistant1841850039
- William Mix, MDFamily Medicine Physician1720086622
Verify Michael A. Sty in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101248069Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average family medicine physician in 2024
1,693 Medicare Part D claims for 279 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 107 claims were for opioids.
Most prescribed
- Atorvastatin Calcium74 claims
- Cephalexin49 claims
- Levothyroxine Sodium49 claims
- Amlodipine Besylate45 claims
- Azithromycin42 claims
- Losartan Potassium42 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.
Bills Medicare through 2 group practices
- Martha Jefferson Medical Group LLCCrozet, VA
- Select Physical Therapy Holdings IncCharlottesville, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael A. Sty among 4,137 family medicine physician records in Virginia
Michael A. Sty, M.D. is one of 4,137 family medicine physician records with a practice address in Virginia. 74% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 50% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2003 · median 2004 among the 2,426 with a school on file
- Record last updated2022 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
114 family medicine physician records list a practice address in Charlottesville
They are 114 of the 7,000 NPPES records with a practice address in Charlottesville, and 4,137 family medicine physician records in Virginia.
All 4,137 in Virginia → Every provider in Charlottesville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- William Dandridge, MDCharlottesville, VA 229021841246600
- Deirdre Donovan, MDCharlottesville, VA 229021659478428
- Rebecca Downey, D.OCharlottesville, VA 229021245322635
- David Duani, MDCharlottesville, VA 229021992746739
- Gregory Gelburd, DOCharlottesville, VA 229021417994146
- Ann Klecan, M.D.Charlottesville, VA 229021871570002
- John Lanham, MDCharlottesville, VA 229021790746139
- Michael McClincy, M.D.Charlottesville, VA 229021073504130
Common questions
What is Michael A. Sty, M.D.'s NPI number?
Michael A. Sty, M.D.'s National Provider Identifier (NPI) is 1649223181, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael A. Sty, M.D. located?
The NPPES record lists a practice address at 435 Merchant Walk SQ Ste 400, Charlottesville, VA, 22902. Phone: (434) 654-1800. Providers update this record themselves, so call before visiting.
How can I verify Michael A. Sty, M.D.'s license?
NPPES lists Virginia license number 0101248069, 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 Michael A. Sty, M.D. prescribe under Medicare Part D?
In 2024, Michael A. Sty, M.D. had 1,693 Medicare Part D claims for 279 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.