Win Joseph Travassos, MD
Gastroenterology Physician · Chelmsford, MA
Win Joseph Travassos, MD is a gastroenterology physician with a practice address in Chelmsford, Massachusetts, and NPI 1861480220, issued on Oct 11, 2005. Check the license (Massachusetts 212257, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Win Joseph Travassos
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 212257 MA
Self-reported in NPPES; status is on the state search - Practice location
- 4 Meeting House RD, Chelmsford, MA 01824
- Phone
- (978) 454-9811
- Enumerated
- Oct 11, 2005
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (978) 937-9281
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 686 in Massachusetts → Look up another NPI →
Also registered at 4 Meeting House RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Geetanjali Akerkar, M.D.Gastroenterology Physician1144289166
- Joseph Cavallaro, PT, DPT, CSCSPhysical Therapist1659707115
- Christina Czachorowski, PTPhysical Therapist1851529788
- Mary Ann Durkin, NPPediatrics Physician1518074228
- Kayla EldridgePhysical Therapist1730654518
- Mark Gilchrist, MDPediatrics Physician1184625428
Verify Win Joseph Travassos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 212257Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average gastroenterology physician in 2024
451 Medicare Part D claims for 182 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Gavilyte-G67 claims
- Omeprazole62 claims
- Pantoprazole Sodium48 claims
- Famotidine45 claims
- Sod Sulf-Potass Sulf-Mag Sulf27 claims
- Mesalamine Er21 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: $195.31
9 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
Win Joseph Travassos among 686 gastroenterology physician records in Massachusetts
Win Joseph Travassos, MD is one of 686 gastroenterology physician records with a practice address in Massachusetts. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2007 · 66% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Massachusetts
There are 686 gastroenterology physician records in Massachusetts.
All 686 in Massachusetts → Every provider in Chelmsford → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Geetanjali Akerkar, M.D.Chelmsford, MA 018241144289166
- Joseph Dailey, MDChelmsford, MA 018241356878920
- Paul Gilmore, M.D.Chelmsford, MA 018241750340220
- Norma Kolifrath, N.P.Chelmsford, MA 018241346209251
- James Reichheld, M.D.Chelmsford, MA 018241184683716
- Ali Hashmi, M.B.B.SHaverhill, MA 018301336473172
- Jason Hemming, M.D.Haverhill, MA 018301184712010
- Francis Macmillan, M.D.Haverhill, MA 018301053316620
Common questions
What is Win Joseph Travassos, MD's NPI number?
Win Joseph Travassos, MD's National Provider Identifier (NPI) is 1861480220, issued on Oct 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Win Joseph Travassos, MD located?
The NPPES record lists a practice address at 4 Meeting House RD, Chelmsford, MA, 01824. Phone: (978) 454-9811. Providers update this record themselves, so call before visiting.
How can I verify Win Joseph Travassos, MD's license?
NPPES lists Massachusetts license number 212257, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Win Joseph Travassos, MD prescribe under Medicare Part D?
In 2024, Win Joseph Travassos, MD had 451 Medicare Part D claims for 182 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.