Marisa KollmeierMD
Radiation Oncology·New York, NY
Marisa Kollmeier, MD is a Radiation Oncology provider in New York, NY, as of July 2026.
- NPI1215917612
- Registered2006
- Class of1999
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Marisa Kollmeier at a glance
- Provider
- Marisa Kollmeier
- Credential
- MD
- Specialty
- Radiation Oncology
- Location
- New York, NY
- Medical school graduation
- 1999
- NPI registered
- 2006
- NPI
- 1215917612
- 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 Marisa Kollmeier practice?
Marisa Kollmeier, MD is based in New York, NY. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Marisa Kollmeier's NPI number?
Marisa Kollmeier's National Provider Identifier (NPI) is 1215917612, registered in 2006. Specialty on record: Radiation Oncology; credential MD.
How many Radiation Oncology providers in New York work at ambulatory surgery centers?
40 Radiation Oncology surgeons and proceduralists in New York are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Marisa Kollmeier among them. The New York Radiation Oncology directory lists each one by city with credential, NPI, and center affiliations.
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