NPPES file of Aug 9, 2026

Michael William Gleeson, MD, PHD

Gastroenterology Physician · Rutland, VT

Michael William Gleeson, MD, PHD is a gastroenterology physician with a practice address in Rutland, Vermont, and NPI 1073832549, issued on May 24, 2010. Check the license (Vermont 042.0012676, 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
1073832549
Name
Michael William Gleeson
Credential
MD, PHD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
042.0012676 VT
Self-reported in NPPES; status is on the state search
Practice location
1 Albert Cree Dr, Rutland, VT 05701
Phone
(802) 786-1400
Enumerated
May 24, 2010
Record last updated
Jan 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(802) 786-1405
Medicare enrollment
Enrolled (PECOS I20130813000658); accepts Medicare assignment
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 Albert Cree Dr

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

  1. Hamza Dar, ODOptometrist1710587340
  2. Philip Ginsburg, MDGastroenterology Physician1679554539
  3. Dale Janik, MDGastroenterology Physician1376573881
  4. Thomas Schmidt, M.D.Neurology Physician1154696250
  5. Erica Sweet, D.O.Neurology Physician1083908347
  6. Howard Weaver, M.D.Gastroenterology Physician1790741130

Verify Michael William Gleeson 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 042.0012676
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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6% fewer Medicare Part D claims than the average gastroenterology physician in 2024

766 Medicare Part D claims for 384 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.

  1. Michael Gleeson766
  2. Specialty average811

Most prescribed

  1. Gavilyte-G258 claims
  2. Peg-3350 And Electrolytes73 claims
  3. Pantoprazole Sodium42 claims
  4. Xifaxan40 claims
  5. Lactulose39 claims
  6. Furosemide37 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

  1. Rutland Hospital, Inc.Rutland, VT

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

Michael William Gleeson among 35 gastroenterology physician records in Vermont

Michael William Gleeson, MD, PHD is one of 35 gastroenterology physician records with a practice address in Vermont. 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 2010, is newer than 74% of them.

  • NPI issued2010 · 74% of these records are older, 20% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2010 · median 1999 among the 23 with a school on file
  • Record last updated2021 · 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 207RG0100X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Vermont

There are 35 gastroenterology physician records in Vermont.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Philip Ginsburg, MDRutland, VT 057011679554539
  2. Dale Janik, MDRutland, VT 057011376573881
  3. Howard Weaver, M.D.Rutland, VT 057011790741130
  4. Joseph Williams, MDRutland, VT 057011730225004
  5. Joel Silverstein, M.D.Morrisville, VT 056611568408151
  6. Arthur Colley, M.D.Middlebury, VT 057531255337093
  7. Eric Asnis, M.D.Berlin, VT 056021528043569
  8. Brendan Everett, M.D.Berlin, VT 056021942628847

Common questions

What is Michael William Gleeson, MD, PHD's NPI number?

Michael William Gleeson, MD, PHD's National Provider Identifier (NPI) is 1073832549, issued on May 24, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Michael William Gleeson, MD, PHD located?

The NPPES record lists a practice address at 1 Albert Cree Dr, Rutland, VT, 05701. Phone: (802) 786-1400. Providers update this record themselves, so call before visiting.

How can I verify Michael William Gleeson, MD, PHD's license?

NPPES lists Vermont license number 042.0012676, 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 Michael William Gleeson, MD, PHD prescribe under Medicare Part D?

In 2024, Michael William Gleeson, MD, PHD had 766 Medicare Part D claims for 384 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.