Eric Steven Seyferth, M.D.
Internal Medicine Physician · Bennington, VT
Eric Steven Seyferth, M.D. is an internal medicine physician with a practice address in Bennington, Vermont, and NPI 1205836863, issued on Jul 26, 2005. Check the license (Vermont 042-0007982, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Eric Steven Seyferth
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 042-0007982 VT
Self-reported in NPPES; status is on the state search - Practice location
- 140 Hospital Dr, Bennington, VT 05201
- Phone
- (802) 442-7855
- Enumerated
- Jul 26, 2005
- Record last updated
- Aug 5, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (802) 442-6638
- Medicaid ID
- 0009437 VT
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 326 in Vermont → Look up another NPI →
Also registered at 140 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anthony Donaldson, MDUrology Physician1669446993
- Jo Dowling, NPFamily Nurse Practitioner1184677429
Verify Eric Steven Seyferth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license 042-0007982Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average internal medicine physician in 2024
5,379 Medicare Part D claims for 376 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 67 claims were for opioids.
Most prescribed
- Atorvastatin Calcium379 claims
- Pantoprazole Sodium196 claims
- Levothyroxine Sodium189 claims
- Losartan Potassium188 claims
- Lisinopril177 claims
- Hydrochlorothiazide164 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.
Eric Steven Seyferth among 326 internal medicine physician records in Vermont
Eric Steven Seyferth, M.D. 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 fileNo · 54% of these records are
- Record last updated2010 · 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).
10 internal medicine physician records list a practice address in Bennington
They are 10 of the 507 NPPES records with a practice address in Bennington, and 326 internal medicine physician records in Vermont.
All 326 in Vermont → Every provider in Bennington → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Steven Anisman, MDBennington, VT 052011780603647
- Carol Burgess, M.D.Bennington, VT 052011548256779
- G Dundas, MDBennington, VT 052011356385017
- James Poole, M.D.Bennington, VT 052011750551412
- Sara Reynolds, MDBennington, VT 052011699713784
- Carol Salazar, M.D.Bennington, VT 052011770694663
- Nancy Schuster, MDBennington, VT 052011497779318
- David Sischy, M.D.Bennington, VT 052011326074691
Common questions
What is Eric Steven Seyferth, M.D.'s NPI number?
Eric Steven Seyferth, M.D.'s National Provider Identifier (NPI) is 1205836863, issued on Jul 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Eric Steven Seyferth, M.D. located?
The NPPES record lists a practice address at 140 Hospital Dr, Bennington, VT, 05201. Phone: (802) 442-7855. Providers update this record themselves, so call before visiting.
How can I verify Eric Steven Seyferth, M.D.'s license?
NPPES lists Vermont license number 042-0007982, 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 Eric Steven Seyferth, M.D. prescribe under Medicare Part D?
In 2024, Eric Steven Seyferth, M.D. had 5,379 Medicare Part D claims for 376 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.