John Michael Kauffman, MD
Gastroenterology Physician · Chestnut Hill, MA
John Michael Kauffman, MD is a gastroenterology physician with a practice address in Chestnut Hill, Massachusetts, and NPI 1720052038, issued on Feb 14, 2006. Check the license (Massachusetts 151006, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- John Michael Kauffman
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 151006 MA
Self-reported in NPPES; status is on the state search - Practice location
- 291 Independence Dr, Chestnut Hill, MA 02467
- Phone
- (617) 541-6679
- Enumerated
- Feb 14, 2006
- Record last updated
- Aug 4, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (617) 541-7548
- Medicaid ID
- 3188582 MA
- Medicare enrollment
- Enrolled (PECOS I20110207000982); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Dentistry/Texas A&M University, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 686 in Massachusetts → Look up another NPI →
Also registered at 291 Independence Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Michael Kauffman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 151006Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% fewer Medicare Part D claims than the average gastroenterology physician in 2024
737 Medicare Part D claims for 349 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Omeprazole129 claims
- Gavilyte-C124 claims
- Pantoprazole Sodium113 claims
- Peg3350-Sod Sul-Nacl-Kcl-Asb-C99 claims
- Mesalamine27 claims
- Famotidine24 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: $28.11
1 payment: food and beverage; the largest payer was Cook Medical LLC. 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.
Bills Medicare through 2 group practices
- Atrius Health IncChestnut Hill, MA
- Reliant Medical Group IncAuburn, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Michael Kauffman among 686 gastroenterology physician records in Massachusetts
John Michael Kauffman, 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 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 49% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1992 · median 2004 among the 491 with a school on file
- Record last updated2011 · 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 Chestnut Hill → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Rahul Dalal, MDChestnut Hill, MA 024671902291453
- Matthew Hamilton, M.D.Chestnut Hill, MA 024671982652814
- Jacquelyn Chenelle, PA-CNewton, MA 024621760905699
- Richard Curtis, MDNewton, MA 024621811987902
- Lawrence Friedman, MDNewton, MA 024621750369112
- Elissa Kaplan, M.D.Newton, MA 024621922083542
- R. Klingenstein, M.D.Newton, MA 024621568439990
- Dennis Lee, MDNewton, MA 024621184683617
Common questions
What is John Michael Kauffman, MD's NPI number?
John Michael Kauffman, MD's National Provider Identifier (NPI) is 1720052038, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Michael Kauffman, MD located?
The NPPES record lists a practice address at 291 Independence Dr, Chestnut Hill, MA, 02467. Phone: (617) 541-6679. Providers update this record themselves, so call before visiting.
How can I verify John Michael Kauffman, MD's license?
NPPES lists Massachusetts license number 151006, 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 John Michael Kauffman, MD prescribe under Medicare Part D?
In 2024, John Michael Kauffman, MD had 737 Medicare Part D claims for 349 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.