Darren KowalskiM.D.
General Surgery·Bend, OR
Darren Kowalski, M.D. is a General Surgery provider in Bend, OR affiliated with 1 ambulatory surgery center in OR, as of July 2026.
- NPI1598859076
- Registered2006
- Centers1
- StateOR
- Class of1996
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Darren Kowalski at a glance
- Provider
- Darren Kowalski
- Credential
- M.D.
- Specialty
- General Surgery
- Procedures
- General Surgery CPT codes
- Location
- Bend, OR
- Medical school
- Oregon Health Sciences University School of Medicine
- Graduated
- 1996
- NPI registered
- 2006
- NPI
- 1598859076
- 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 Darren Kowalski practice?
Darren Kowalski, M.D. is based in Bend, OR and is affiliated with 1 ambulatory surgery center: Bend Surgery Center LLC Dba Bend Surgery Center in Bend, OR. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Darren Kowalski's NPI number?
Darren Kowalski's National Provider Identifier (NPI) is 1598859076, registered in 2006. Specialty on record: General Surgery; credential M.D.
Where did Darren Kowalski go to medical school?
Darren Kowalski, M.D. attended Oregon Health Sciences University School of Medicine, graduating in 1996.
How many General Surgery providers in Oregon work at ambulatory surgery centers?
48 General Surgery surgeons and proceduralists in Oregon are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Darren Kowalski among them. The Oregon General Surgery directory lists each one by city with credential, NPI, and center affiliations.
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