NPPES file of Aug 9, 2026

John A. Leppman, MD

Internal Medicine Physician · Bellows Falls, VT

John A. Leppman, MD is an internal medicine physician with a practice address in Bellows Falls, Vermont, and NPI 1306952270, issued on Aug 22, 2006. Check the license (Vermont 042-0005717, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1306952270
Name
John A. Leppman
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
042-0005717 VT
Self-reported in NPPES; status is on the state search
Practice location
1 Hospital CT, Bellows Falls, VT 05101
Phone
(802) 463-3941
Enumerated
Aug 22, 2006
Record last updated
Sep 27, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicaid ID
0004646 VT
Medicare enrollment
Enrolled (PECOS I20040130000254); accepts Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 1973
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 Hospital CT

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ray Abney, MDPsychiatry Physician1689698789
  2. Pamela Baker, RNRegistered Nurse1184973612
  3. Gary Clay, MDFamily Medicine Physician1013980325
  4. Sandra Cotter, LCMHC, MLADCMental Health Counselor1942572235
  5. Eliot Hall, MDPediatrics Physician1215956867
  6. Jody Houghton, PACFamily Medicine Physician1730151556

Verify John A. Leppman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVermont Board of Medical Practice
    Search for license 042-0005717
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Vermont license search

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99% fewer Medicare Part D claims than the average internal medicine physician in 2024

23 Medicare Part D claims for 11 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. John Leppman23
  2. Specialty average3,176

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

  1. Springfield Hospital Inc.Springfield, VT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

1 internal medicine physician records list a practice address in Bellows Falls

They are 1 of the 65 NPPES records with a practice address in Bellows Falls, and 326 internal medicine physician records in Vermont.

Other internal medicine physician records in Vermont

  1. Jason Aaron, MD, MPHWhite River Junction, VT1114029493
  2. Usha Kiran AbbineniBerlin, VT1942651344
  3. Faiz Abu-Jaber, MDBurlington, VT1184201964
  4. Jeffrey Ahearn, MDRutland, VT1275549487
  5. Naveen AlamBurlington, VT1497914402
  6. Francesca Albanese, M.D.Swanton, VT1811346935
  7. David Albright, MDBrattleboro, VT1982691416
  8. Margaret AlgranatiBurlington, VT1225561756
  9. Jolanta Amblo, M.D.Barre, VT1962865980
  10. Mohammad Amin, M.DBerlin, VT1104881101

Common questions

What is John A. Leppman, MD's NPI number?

John A. Leppman, MD's National Provider Identifier (NPI) is 1306952270, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John A. Leppman, MD located?

The NPPES record lists a practice address at 1 Hospital CT, Bellows Falls, VT, 05101. Phone: (802) 463-3941. Providers update this record themselves, so call before visiting.

How can I verify John A. Leppman, MD's license?

NPPES lists Vermont license number 042-0005717, 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 John A. Leppman, MD prescribe under Medicare Part D?

In 2024, John A. Leppman, MD had 23 Medicare Part D claims for 11 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.