Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Stephen Albert Probst, MD

Individual provider Anesthesiology Physician · NPI 1982871679

Stephen Albert Probst, MD practises Anesthesiology in Stony Brook, New York. Graduated from State University of New York at Stony Brook, School of Medicine in 2004, 22 years ago. Practices with Stony Brook Anaesthesiology University Faculty Practice Corporation, a 87-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
22
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
NY
In the registry since
2008
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

2500 Nesconset Hwy Bldg 26
Stony Brook, NY 11790-2555
Phone: (631) 364-9038
Fax: (631) 333-9015
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Stony Brook University Hospital, Stony Brook, NY 11794-8480 — (631) 444-2976

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 60247351 (NY)

Record details

NPI number1982871679
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 12, 2008
Last updated in NPPESFebruary 10, 2025
Certification dateFebruary 10, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Stony Brook Anaesthesiology University Faculty Practice Corporation — 87 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients111
Services billed 129 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Stony Brook Anaesthesiology University Faculty Practice Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 87 clinicians in the practice; 12 are shown here.

Other providers in Stony Brook