Michael W. Winter, MD
Gastroenterology Physician · Lebanon, NH
Michael W. Winter, MD is a gastroenterology physician with a practice address in Lebanon, New Hampshire, and NPI 1003172180, issued on Apr 3, 2012. Check the license (New Hampshire 19677, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Michael W. Winter
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 19677 NH
Self-reported in NPPES; status is on the state search - Practice location
- One Medical Center Drive, Lebanon, NH 03756
- Phone
- (603) 650-5261
- Enumerated
- Apr 3, 2012
- Record last updated
- Sep 5, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid IDs
- 3117400 NH
6700987 VT - Medicare enrollment
- Enrolled (PECOS I20190522002436); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 110 in New Hampshire → Look up another NPI →
Also registered at One Medical Center Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexander Abess, MDAnesthesiology Physician1679677694
- Jeffrey Adler, M.D.Gastroenterology Physician1225327638
- Christopher Ahern, D.O.Hospice and Palliative Medicine (Internal Medicine) Physician1124405352
- Hilary Allison, APRNFamily Nurse Practitioner1598263774
- Madelynn Azar-Cavanagh, MD, MPH, CPE, FACOEMOccupational Medicine Physician1134266885
- Adrian Banning, PAPhysician Assistant1326142423
Verify Michael W. Winter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 19677Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average gastroenterology physician in 2024
232 Medicare Part D claims for 57 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Cholestyramine49 claims
- Omeprazole34 claims
- Mesalamine33 claims
- Stelara18 claims
- Loperamide13 claims
- Humira(Cf) Pen12 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.
Industry payments in 2024: $361.95
1 payment: travel and lodging; the largest payer was E.R. Squibb & Sons, L.L.C. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
3 hospitals and group practices
- Mary Hitchcock Memorial HospitalManchester, NH · Acute Care Hospitals3 of 5 stars
- Dartmouth-Hitchcock ClinicLebanon, NH
- Southwestern Vermont Medical Center, IncBennington, VT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Michael W. Winter among 110 gastroenterology physician records in New Hampshire
Michael W. Winter, MD is one of 110 gastroenterology physician records with a practice address in New Hampshire. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 82% of them.
- NPI issued2012 · 82% of these records are older, 16% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2012 · median 2002 among the 80 with a school on file
- Record last updated2019 · 60% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in New Hampshire
There are 110 gastroenterology physician records in New Hampshire.
All 110 in New Hampshire → Every provider in Lebanon → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Peter Anderson, M.D.Lebanon, NH 037561962425033
- Steve Bensen, M.D.Lebanon, NH 037561427071596
- Lynn Butterly, M.D.Lebanon, NH 037561982623070
- Timothy Gardner, MDLebanon, NH 037561851387229
- Stuart Gordon, M.D.Lebanon, NH 037561992711469
- Lee Kaplan, MD PHDLebanon, NH 037561255322475
- Brian Lacy, PH.D; M.DLebanon, NH 037561518980135
- Gary Levine, MDLebanon, NH 037561992728471
Common questions
What is Michael W. Winter, MD's NPI number?
Michael W. Winter, MD's National Provider Identifier (NPI) is 1003172180, issued on Apr 3, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Michael W. Winter, MD located?
The NPPES record lists a practice address at One Medical Center Drive, Lebanon, NH, 03756. Phone: (603) 650-5261. Providers update this record themselves, so call before visiting.
How can I verify Michael W. Winter, MD's license?
NPPES lists New Hampshire license number 19677, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael W. Winter, MD prescribe under Medicare Part D?
In 2024, Michael W. Winter, MD had 232 Medicare Part D claims for 57 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.