NPI registry status
Active
2026 NPPES data Gastroenterology Physician NPI 1073832549 MD, PHD
Verify on CMS → Michael Gleeson, MD, PHD
Gastroenterology Physician in Rutland, Vermont.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 17,061 in Gastroenterology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
766
Medicare Part D claims · 384 beneficiaries · Gastroenterology Physician avg: 848
Generic prescribing
74%
generic claims · 26% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Michael Gleeson, MD, PHD filed 766 Medicare Part D claims in 2024 as a Gastroenterology Physician in Rutland, Vermont, prescribing 74% generic.
- 766
- Part D claims, 2024
- 74%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥70th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Michael Gleeson, MD, PHD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1073832549), first enumerated 05/24/2010.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 766 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
Compare Gleeson with other Gastroenterology Physician providers
Same primary specialty, same federal CMS NPPES roster.
Also enrolled in Vermont
- Dr. Joseph Anderson, M.D. White River Junction, VT
- Dr. Eric Asnis, M.D. Berlin, VT
- Dr. Arthur Colley, M.D. Middlebury, VT
- Dr. Nicholas Ferrentino, M.D. Burlington, VT
- Dr. Eric Ganguly, MD Burlington, VT
- Dr. Philip Ginsburg, MD Rutland, VT
Other specialties in Rutland: Mental Health Counselor (71) · Case Manager/Care Coordinator (63) · Clinical Social Worker (61) · Physical Therapist (54)
CMS NPPES provider registry desk
NPI 1073832549 · Gastroenterology Physician
NPI-10 · ENUM-MID · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1073832549
- ENUM-MID 2010
- TAX-MID 17K Gastroenterology Physician
- RX-LIGHT 766
- BOOK-THIN 30 in Vermont
- PHOTO-ENUM Rachel Issaka, M.D. · 2010
Michael Gleeson, MD, PHD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
766 ≥ 70th percentile 70% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Michael Gleeson, MD, PHD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Michael Gleeson, MD, PHD?
Quality data not reportedPrimary specialty
Gastroenterology Physician
Medicare Part D claims
766 10% vs specialty avg
Specialty distribution in Vermont
How Gastroenterology Physician compares to other specialties among Vermont providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Gastroenterology Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1073832549 |
|---|---|
| Specialty | Gastroenterology Physician |
| Credentials | MD, PHD |
| Gender | Male |
| NPI Issued | 05/24/2010 |
Hospital and facility affiliations
Facilities where Michael Gleeson, MD, PHD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Rutland Hospital, Inc.
Rutland, VT
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Above average
Michael Gleeson, MD, PHD - brand share 26.0%
Gastroenterology Physician average
26% brand-name claims vs 74% generic, on 766 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
766
Total Claims
$233K
Total Drug Cost
384
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,034.1
- Total Day Supply
- 20,208
- Brand vs Generic
- 26% brand / 74% generic
- Brand Drug Cost
- $218K
- Generic Drug Cost
- $15K
- Antibiotic Claims
- 52
Patient Demographics
- Average Patient Age
- 70.8 years
- Avg HCC Risk Score
- 1.16
- Gender Split
- 54% female / 46% male
- Age Distribution
- <65: 51, 65-74: 205, 75-84: 117, 85+: 11
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Michael Gleeson, MD, PHD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Gavilyte-G
Gavilyte-G
258 claims
- Peg-3350 And Elect… 73
Peg-3350 And Electrolytes
73 claims
- Pantoprazole Sodium 42
Pantoprazole Sodium
42 claims
- Xifaxan 40
Xifaxan
40 claims
- Lactulose 39
Lactulose
39 claims
- Furosemide 37
Furosemide
37 claims
- Omeprazole 33
Omeprazole
33 claims
- Motegrity 26
Motegrity
26 claims
| Drug | Claims |
|---|---|
| Gavilyte-G Peg3350/Sod Sulf,bicarb,cl/Kcl | 258 |
| Peg-3350 And Electrolytes Peg3350/Sod Sulf,bicarb,cl/Kcl | 73 |
| Pantoprazole Sodium | 42 |
| Xifaxan Rifaximin | 40 |
| Lactulose | 39 |
| Furosemide | 37 |
| Omeprazole | 33 |
| Motegrity Prucalopride Succinate | 26 |
| Spironolactone | 26 |
| Colestipol Hcl | 20 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Gastroenterology Physician Overview
How Michael Gleeson, MD, PHD fits within the Gastroenterology Physician landscape nationally.
17,061
Gastroenterology Physician Providers in US
54
States with Gastroenterology Physician
848
Avg Claims per Provider
Michael Gleeson, MD, PHD's 766 claims are below the specialty average of 848.
Nationwide Gastroenterology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Gleeson, both outside Vermont so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2010)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Gastroenterology Physician Providers in Vermont
Other clinicians with the same primary specialty enrolled in Vermont, drawn from the same CMS NPPES roster as Gleeson.
One of 30 Gastroenterology Physician providers enrolled in Vermont, 11 are shown on this page.
Dr. Cory Halliburton
M.D.
Colchester, VT
Jason Heffley
M.D. M.P.H.
Burlington, VT
Dr. Dale Janik
MD
Rutland, VT
Dr. Alex John
M.D.
Colchester, VT
Dr. Steven Lidofsky
M.D.
Burlington, VT
Compare Gastroenterology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Michael Gleeson, MD, PHD's specialty? ▼
Michael Gleeson, MD, PHD specializes in Gastroenterology Physician and practices in Rutland, Vermont. Credentials: MD, PHD.
How much does Michael Gleeson, MD, PHD prescribe under Medicare Part D? ▼
In 2024, Michael Gleeson, MD, PHD wrote 766 Medicare Part D claims totaling $233K in drug costs for 384 beneficiaries.
Where is Michael Gleeson, MD, PHD located? ▼
Michael Gleeson, MD, PHD is located at 1 ALBERT CREE DR, Rutland, VT, 05701. Phone: (802) 786-1400.
What is Michael Gleeson, MD, PHD's NPI number? ▼
Michael Gleeson, MD, PHD's National Provider Identifier (NPI) is 1073832549, issued on 05/24/2010.
Does Michael Gleeson, MD, PHD prescribe more brand-name or generic drugs? ▼
Michael Gleeson, MD, PHD's prescribing is 26% brand-name and 74% generic drugs by claim count, with $218K in brand drug costs.
How many Gastroenterology Physician providers are there in the US? ▼
There are 17,061 Gastroenterology Physician providers across 54 states in the US. The average Gastroenterology Physician provider writes 848 Medicare Part D claims per year.
What drugs does Michael Gleeson, MD, PHD prescribe most often? ▼
Based on 2024 Medicare Part D data, Michael Gleeson, MD, PHD's most frequently prescribed drugs include Gavilyte-G, Peg-3350 And Electrolytes, Pantoprazole Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Michael Gleeson, MD, PHD accept Medicare? ▼
Michael Gleeson, MD, PHD appears in CMS Medicare data with 766 Part D claims and 384 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Michael Gleeson, MD, PHD's credentials? ▼
Michael Gleeson, MD, PHD's NPI is 1073832549 with credentials MD, PHD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.