George L. Barrett, MD
Gastroenterology Physician · Milton, MA
George L. Barrett, MD is a gastroenterology physician with a practice address in Milton, Massachusetts, and NPI 1659549590, issued on Feb 13, 2008. Check the license (Massachusetts 78403, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- George L. Barrett
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 78403 MA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Highland St, Milton, MA 02186
- Phone
- (617) 696-0082
- Enumerated
- Feb 13, 2008
- Record last updated
- Feb 13, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (617) 696-1933
- Medicaid ID
- 3076890 MA
- Medicare enrollment
- Enrolled (PECOS I20050503000052); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 686 in Massachusetts → Look up another NPI →
Also registered at 100 Highland St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Angela Fenton, M.A., LMHCMental Health Counselor1659522183
- John Ferrante, M.D.Internal Medicine Physician1649269523
Verify George L. Barrett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 78403Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average gastroenterology physician in 2024
1,130 Medicare Part D claims for 340 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Omeprazole577 claims
- Pantoprazole Sodium167 claims
- Vancomycin Hcl88 claims
- Sucralfate43 claims
- Dicyclomine Hcl32 claims
- Linzess24 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: $8,150.60
31 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, 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.
George L. Barrett among 686 gastroenterology physician records in Massachusetts
George L. Barrett, 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 2008, is newer than 60% of them.
- NPI issued2008 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1985 · median 2004 among the 491 with a school on file
- Record last updated2008 · 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 Milton → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Tahnee Sidhu, MDMilton, MA 021861114448149
- Bret Ancowitz, M.D.Braintree, MA 021841962607051
- Prakash Rau, MDBraintree, MA 021841447212238
- Sarathchandra Reddy, M.D.Braintree, MA 021841619956356
- Daniel Mishkin, M.D.Weymouth, MA 021891801822564
- Sveta Oza, M.D.Weymouth, MA 021891073740940
- Mona AkbariSouth Weymouth, MA 021901871720037
- Gregory Bolduc, MDSouth Weymouth, MA 021901821078767
Common questions
What is George L. Barrett, MD's NPI number?
George L. Barrett, MD's National Provider Identifier (NPI) is 1659549590, issued on Feb 13, 2008. An NPI identifies a provider in billing; it is not a license.
Where is George L. Barrett, MD located?
The NPPES record lists a practice address at 100 Highland St, Milton, MA, 02186. Phone: (617) 696-0082. Providers update this record themselves, so call before visiting.
How can I verify George L. Barrett, MD's license?
NPPES lists Massachusetts license number 78403, 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 George L. Barrett, MD prescribe under Medicare Part D?
In 2024, George L. Barrett, MD had 1,130 Medicare Part D claims for 340 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.