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

William P. Kruger, MD

Individual provider Anesthesiology Physician · NPI 1528169687

William P. Kruger, MD is an Anesthesiology in East Patchogue, New York. Graduated from State University of New York Downstate Medical Center in 1988, 38 years ago. Practices with North American Partners in Anesthesia LLP, a 415-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
38
Trained at
State University of New York Downstate Medical Center
Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

101 Hospital Rd
East Patchogue, NY 11772-4870
Phone: (631) 475-7680
Fax: (631) 475-7683
Show map & directions

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

Additional practice locations (2)

  • 601 Suffolk Ave, Brentwood, NY 11717-4309 — (631) 231-4455
  • 1500 William Floyd Pkwy, Shirley, NY 11967-1800 — (631) 205-9090

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 180819 (NY)

Record details

NPI number1528169687
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 25, 2006
Last updated in NPPESDecember 1, 2025
Certification dateDecember 1, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 1988 (38 years in practice)
Group practice North American Partners In Anesthesia Llp — 415 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in East Patchogue