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

Erik Kockenmeister

Individual provider Hematology & Oncology Physician · NPI 1558660456

Erik Kockenmeister is a Hematology/Oncology in West Islip, New York. Qualified in 2011, 15 years ago. Practices with North Shore Health System Medical Faculty Group Practice Inc, a 158-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
15
Licensed in
NY
In the registry since
2011

Practice location Address checks out

111 Beach Dr Fl 2
West Islip, NY 11795-4929
Phone: (631) 417-8600
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 896 Old Country Rd, Riverhead, NY 11901-2107 — (631) 494-5070

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 268005 (NY)

Record details

NPI number1558660456
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 18, 2011
Last updated in NPPESAugust 7, 2020
Certification dateAugust 7, 2020

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice North Shore Health System Medical Faculty Group Practice Inc — 158 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Other providers in West Islip