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

Dr. Kenneth Rosenfeld, MD

Individual provider Anesthesiology Physician · NPI 1932138328

Dr. Kenneth Rosenfeld, MD is an Anesthesiology in Stony Brook, New York. Qualified in 1988, 38 years ago. Practices with Wellstar Medical Group LLC, a 3,072-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida, Georgia, Illinois and New York.

Years since qualifying
38
Licensed in
FL, GA, IL, NY
In the registry since
2006
Specialties on file
4
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

Health Sciences Center L4 #060
Stony Brook, NY 11794-0001
Phone: (631) 444-2975
Show map & directions

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

Additional practice locations (1)

  • 1000 Medical Center Blvd, Lawrenceville, GA 30046-7694 — (678) 312-1000

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 195600 (NY)
Anesthesiology Physician Taxonomy 207L00000X · Licence 96329 (GA)
Anesthesiology Physician Taxonomy 207L00000X · Licence 161860 (FL)
Anesthesiology Physician Taxonomy 207L00000X · Licence 036.174124 (IL)

Record details

NPI number1932138328
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 30, 2006
Last updated in NPPESMay 20, 2025
Certification dateApril 21, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Wellstar Medical Group Llc — 3072 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Stony Brook