Dr. Andrew J. Duffy
- Gender: Male
- Experience: 25 years
- Graduated from: University Of Massachusetts Medical School
- Graduation year: 1996
- Sole propriator: No
- NPI: 1386686152
Dr. Andrew J. Duffy M. D.
Surgeon
He is located at 40 Temple Street Suite 7B in New Haven, CT 06510. Can help patients with the following: Anal Fissure, Appendicitis, Boils, Cancer, Lymphedema, Pilonidal Cyst. His National Provider Identifier (NPI) number is 1386686152. Appointment can be made via the phone number (203) 764-9060. He is affiliated with 1 hospitals.
Conditions treated
Dr. Andrew Duffy, being an surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Andrew J. Duffy.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Procedures Performed by Dr. Andrew J. Duffy
Insurances Accepted by Dr. Andrew J. Duffy
- Medicare
Medicare Enrollment
Dr. Andrew J. Duffy is enrolled to bill Medicare as a Practitioner - General Surgery .
Bills through: Yale University
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Covidien | $9464 |
| Davol | $3567 |
| Intuitive Surgical | $2386 |
Other
| Promotional Speaking or Service | $5600 |
| Food and Beverage | $4669 |
| Other | $3500 |
| Travel and Lodging | $3418 |
| Consulting | $2747 |
Studies
UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated in 1996
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Questions & Answers
What conditions does Dr. Andrew Duffy treat?
Dr. Andrew Duffy provides treatment for Anal Fissure, Appendicitis, Boils, Cancer, Lymphedema, Pilonidal Cyst. For the full list see this list.
Has Dr. Andrew Duffy affiliation with hospitals?
Dr. Andrew Duffy is affiliated with YALE-NEW HAVEN HOSPITAL.
Where can you meet with Dr. Andrew Duffy?
Dr. Andrew Duffy's office is located at 40 Temple Street Suite 7B in New Haven, CT 06510.
Does Dr. Andrew Duffy accept patients with Medicare?
Yes, Dr. Andrew Duffy accepts patients with Medicare.