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

Dr. Brett Simenhoff, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1710340021

Dr. Brett Simenhoff, MD is a General Surgery in Hewlett, New York. Graduated from New York Medical College in 2016, 10 years ago. Practices with New York Bariatric Surgery Group PLLC, a 37-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
10
Trained at
New York Medical College
Licensed in
CA
In the registry since
2016
Specialties on file
2
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

1200 W Broadway Ste 9
Hewlett, NY 11557-1913
Phone: (800) 633-8446
Fax: (888) 502-6582
Show map & directions

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

Additional practice locations (2)

  • 2209 Merrick Rd Ste 101, Merrick, NY 11566-4770 — (800) 633-8446
  • 125 Mineola Ave Ste 200, Roslyn Heights, NY 11577-2042 — (800) 633-8446

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence A171357 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1710340021
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 4, 2016
Last updated in NPPESMarch 31, 2023
Certification dateMarch 31, 2023
Mailing address125 Mineola Ave Ste 200, Roslyn Heights, NY 11577-2042

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 2016 (10 years in practice)
Group practice New York Bariatric Surgery Group Pllc — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Hewlett