Peter Gunther, M.D.
Internal Medicine Physician · South Burlington, VT
Peter Gunther, M.D. is an internal medicine physician with a practice address in South Burlington, Vermont, and NPI 1851341671, issued on May 11, 2006. Check the license (Vermont 42-0007238, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Peter Gunther
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 42-0007238 VT
Self-reported in NPPES; status is on the state search - Practice location
- 368 Dorset St, South Burlington, VT 05403
- Phone
- (802) 860-1441
- Enumerated
- May 11, 2006
- Record last updated
- Aug 19, 2025
- Fax
- (802) 860-4646
- Medicaid ID
- 0002502 VT
- Medicare enrollment
- Enrolled (PECOS I20080325000418); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 1982
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 326 in Vermont → Look up another NPI →
Also registered at 368 Dorset St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clodagh Coghlan, N.P.Nurse Practitioner1417908286
- Heather Diederich, D.C.Chiropractor1326101080
- Danielle Johnston, APRNFamily Nurse Practitioner1386408854
- Christine Northrup, MDInternal Medicine Physician1821161183
- Mark Pitcher, M.D.Internal Medicine Physician1285682666
- Noelle Thabault, M.D.Obstetrics & Gynecology Physician1336107192
Verify Peter Gunther in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license 42-0007238Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% more Medicare Part D claims than the average internal medicine physician in 2024
5,334 Medicare Part D claims for 542 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. 288 claims were for opioids.
Most prescribed
- Atorvastatin Calcium439 claims
- Lisinopril213 claims
- Levothyroxine Sodium180 claims
- Omeprazole178 claims
- Rosuvastatin Calcium170 claims
- Losartan Potassium146 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
- Community Health Centers OF Burlington IncBurlington, VT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Gunther among 326 internal medicine physician records in Vermont
Peter Gunther, 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 43% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated1982 · median 2007 among the 177 with a school on file
- Record last updated2025 · 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).
16 internal medicine physician records list a practice address in South Burlington
They are 16 of the 843 NPPES records with a practice address in South Burlington, and 326 internal medicine physician records in Vermont.
All 326 in Vermont → Every provider in South Burlington → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Stephen Baad, M.D.South Burlington, VT 054031629027271
- Dennis Beatty, M.D.South Burlington, VT 054031427074699
- Gerhild Bjornson, M.D.South Burlington, VT 054031457512758
- Andrea Fossati, M.D.South Burlington, VT 054031609938083
- Jennifer Gilwee, MDSouth Burlington, VT 054031174541056
- Jason Gramling, MDSouth Burlington, VT 054031841208311
- Jonathan Hayden, M.D.South Burlington, VT 054031790792422
- Christine Northrup, MDSouth Burlington, VT 054031821161183
Common questions
What is Peter Gunther, M.D.'s NPI number?
Peter Gunther, M.D.'s National Provider Identifier (NPI) is 1851341671, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter Gunther, M.D. located?
The NPPES record lists a practice address at 368 Dorset St, South Burlington, VT, 05403. Phone: (802) 860-1441. Providers update this record themselves, so call before visiting.
How can I verify Peter Gunther, M.D.'s license?
NPPES lists Vermont license number 42-0007238, 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 Peter Gunther, M.D. prescribe under Medicare Part D?
In 2024, Peter Gunther, M.D. had 5,334 Medicare Part D claims for 542 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.