Anthony Van Dyke Williams, MD, FACP
Internal Medicine Physician · Barre, VT
Anthony Van Dyke Williams, MD, FACP is an internal medicine physician with a practice address in Barre, Vermont, and NPI 1356348007, issued on Jul 7, 2005. Check the license (Vermont 042-0007830, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Anthony Van Dyke Williams
- Credential
- MD, FACP
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 042-0007830 VT
Self-reported in NPPES; status is on the state search - Practice location
- 225 S Main St, Barre, VT 05641
- Phone
- (802) 479-3302
- Enumerated
- Jul 7, 2005
- Record last updated
- Oct 6, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (802) 225-5720
- Medicaid ID
- 0009356 VT
- Medicare enrollment
- Enrolled (PECOS I20100209000692); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 326 in Vermont → Look up another NPI →
Also registered at 225 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jolanta Amblo, M.D.Internal Medicine Physician1962865980
- Eliza Anti, N.P.Nurse Practitioner1003205915
- Priscilla Carr, MDInternal Medicine Physician1508887357
- Joni Chenoweth, PA-CPhysician Assistant1891952529
- Chloe French, MDInternal Medicine Physician1942738083
- William Gaidys, M.D.Pediatrics Physician1376564187
Verify Anthony Van Dyke Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license 042-0007830Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average internal medicine physician in 2024
8,085 Medicare Part D claims for 576 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 418 claims were for opioids.
Most prescribed
- Metoprolol Succinate316 claims
- Omeprazole314 claims
- Amlodipine Besylate266 claims
- Lisinopril247 claims
- Hydrochlorothiazide246 claims
- Simvastatin228 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 one group practice
- Central Vermont Medical Center IncBerlin, VT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anthony Van Dyke Williams among 326 internal medicine physician records in Vermont
Anthony Van Dyke Williams, MD, FACP is one of 326 internal medicine physician records with a practice address in Vermont. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated1985 · median 2007 among the 177 with a school on file
- Record last updated2014 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 internal medicine physician records list a practice address in Barre
They are 12 of the 397 NPPES records with a practice address in Barre, and 326 internal medicine physician records in Vermont.
All 326 in Vermont → Every provider in Barre → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jolanta Amblo, M.D.Barre, VT 056411962865980
- Kenyon BoltonBarre, VT 056411134623135
- Priscilla Carr, MDBarre, VT 056411508887357
- Chloe French, MDBarre, VT 056411942738083
- Michael Mindrum, MDBarre, VT 056411790894368
- Susan Olsen, MDBarre, VT 056411679615959
- Robert Robinson, M.D.Barre, VT 056411366507154
- Cynthia Smith, MDBarre, VT 056411114076965
Common questions
What is Anthony Van Dyke Williams, MD, FACP's NPI number?
Anthony Van Dyke Williams, MD, FACP's National Provider Identifier (NPI) is 1356348007, issued on Jul 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Anthony Van Dyke Williams, MD, FACP located?
The NPPES record lists a practice address at 225 S Main St, Barre, VT, 05641. Phone: (802) 479-3302. Providers update this record themselves, so call before visiting.
How can I verify Anthony Van Dyke Williams, MD, FACP's license?
NPPES lists Vermont license number 042-0007830, as entered by the provider. Search the Vermont Board of Medical Practice at https://www.healthvermont.gov/systems/board-medical-practice. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Anthony Van Dyke Williams, MD, FACP prescribe under Medicare Part D?
In 2024, Anthony Van Dyke Williams, MD, FACP had 8,085 Medicare Part D claims for 576 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.