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

Daniel Lozeau, MD

Individual provider Dermatology Physician · NPI 1598081721

Daniel Lozeau, MD practises Dermatology in E Setauket, New York. Graduated from State University of New York at Stony Brook, School of Medicine in 2010, 16 years ago. Practices with Stony Brook Pathologists, University Faculty Practice Corporation, a 24-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
16
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
NY
In the registry since
2010
Specialties on file
2
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

181 N Belle Meade Rd Ste 5
E Setauket, NY 11733 Not confirmed with CMS for 11 years — call before visiting
Phone: (631) 444-4200
Fax: (631) 444-4276
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 263574 (NY)
Dermatopathology Physician Taxonomy 207ND0900X · Licence 263574 (NY)

Record details

NPI number1598081721
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2010
Last updated in NPPESJune 16, 2015

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Stony Brook Pathologists, University Faculty Practice Corporation — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal or shaving of skin growth 312 times · 93rd percentile
Removal of skin lesions 766 times · 91st percentile
Melanoma (skin cancer) excision 44 times · 85th percentile
Skin biopsy 98 times · 76th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients1,044
Services billed 3,771 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 Pathologists, University Faculty Practice Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 24 clinicians in the practice; 12 are shown here.