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

Ashley Schreier

Individual provider Hematology & Oncology Physician · NPI 1447782248

Ashley Schreier is a Medical Oncology in Commack, New York. Qualified in 2017, 9 years ago. Practices with Weill Medical College of Cornell, a 2,031-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
9
Licensed in
NY
In the registry since
2017

Practice location Address checks out

650 Commack Rd
Commack, NY 11725-5404
Phone: (631) 636-0590
Show map & directions

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

Additional practice locations (1)

  • 1275 York Ave, New York, NY 10065-6007 — (212) 639-2000

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 304715 (NY)

Record details

NPI number1447782248
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 30, 2017
Last updated in NPPESJune 16, 2026
Certification dateJune 16, 2026
Mailing address650 Commack Rd, Commack, NY 11725-5404

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Weill Medical College Of Cornell — 2031 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Commack