Physician Profile
Unclaimed ProfileAbout KAUFFMAN
John Michael Kauffman, MD practices gastroenterology in Chestnut Hill, MA. John is a 1992 graduate of Baylor College of Dentistry/Texas A&M University. According to Medicare claims data, John cared for 770 Medicare patients across 954 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (617) 541-6679
- Email not available
Practice Locations
291 INDEPENDENCE DR
Chestnut Hill, MA 02467
Procedures Most Often Billed to Medicare
954 services · 770 patients · 23 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
106 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
103 |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
99 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
41 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
19 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
12 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
108 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | Lab test | 85027 |
66 |
| Liver function blood test panel | Lab test | 80076 |
50 |
| Blood creatinine level | Lab test | 82565 |
49 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other gastroenterology specialists in Chestnut Hill 1
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Biopsy of large bowel using a flexible endoscope 8
Providers in MA who bill this service to Medicare most often.
Common questions
What does Dr. Kauffman specialize in?
Dr. Kauffman is a gastroenterology in Chestnut Hill, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
Where is Dr. Kauffman located?
Dr. Kauffman is listed at 291 INDEPENDENCE DR, Chestnut Hill, MA 02467. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Kauffman's phone number?
The number on file is (617) 541-6679. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Kauffman's NPI number?
Dr. Kauffman's National Provider Identifier is 1720052038. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Kauffman go to medical school?
Dr. Kauffman attended Baylor College of Dentistry/Texas A&M University, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kauffman been practicing?
Dr. Kauffman has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Kauffman do most often?
According to Medicare billing data, Dr. Kauffman performs procedures including biopsy of large bowel using a flexible endoscope, removal of polyps or growths of large bowel using an endoscope with mechanical snare and insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Kauffman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kauffman. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.