Andrew RaissisM.D.
Colorectal Surgery·Bloomfield, CT
Andrew Raissis, M.D. is a Colorectal Surgery provider in Bloomfield, CT, as of July 2026.
- NPI1316220429
- Registered2011
- Class of2011
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Andrew Raissis at a glance
- Provider
- Andrew Raissis
- Credential
- M.D.
- Specialty
- Colorectal Surgery (Proctology)
- Location
- Bloomfield, CT
- Medical school
- University of Connecticut School of Medicine
- Graduated
- 2011
- NPI registered
- 2011
- NPI
- 1316220429
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Andrew Raissis practice?
Andrew Raissis, M.D. is based in Bloomfield, CT. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Andrew Raissis's NPI number?
Andrew Raissis's National Provider Identifier (NPI) is 1316220429, registered in 2011. Specialty on record: Colorectal Surgery (Proctology); credential M.D.
Where did Andrew Raissis go to medical school?
Andrew Raissis, M.D. attended University of Connecticut School of Medicine, graduating in 2011.
How many Colorectal Surgery providers in Connecticut work at ambulatory surgery centers?
11 Colorectal Surgery surgeons and proceduralists in Connecticut are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Andrew Raissis among them. The Connecticut Colorectal Surgery directory lists each one by city with credential, NPI, and center affiliations.
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