Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Adam S Kotowski, MD

Individual provider Specialist · NPI 1992813828

Adam S Kotowski, MD is a Hematology/Oncology in Williamsville, New York. Graduated from State University of New York at Buffalo School of Medicine in 2006, 20 years ago. Practices with Western New York Bloodcare Inc, a 6-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
20
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

199 Park Club Ln Ste 200
Williamsville, NY 14221-5269
Phone: (716) 634-3340
Fax: (716) 634-3350
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3041 Orchard Park Rd, Orchard Park, NY 14127-1238 — (716) 674-3104

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 249101 (NY)
Specialist Taxonomy 174400000X · Licence 249101 (NY)

Record details

NPI number1992813828
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESJanuary 24, 2023
Certification dateJanuary 24, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesHEMATOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Western New York Bloodcare Inc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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