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

Ronald Stuart Zelnick, MD

Individual provider Colon & Rectal Surgery Physician · NPI 1871589598

Ronald Stuart Zelnick, MD is a General Surgery in Jupiter, Florida. Qualified in 1990, 36 years ago. Practices with Jupiter Medical Center Physicians Group Inc, a 147-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
36
Licensed in
FL
In the registry since
2005
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

210 Jupiter Lakes Blvd 3105
Jupiter, FL 33458-7191
Phone: (561) 575-7875
Fax: (561) 575-5874
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 57409 (FL)
Colon & Rectal Surgery Physician Taxonomy 208C00000X · Licence 57409 (FL)

Record details

NPI number1871589598
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 27, 2005
Last updated in NPPESDecember 22, 2021
Certification dateDecember 22, 2021
Mailing address210 Jupiter Lakes Blvd, 3105, Jupiter, FL 33458-7191

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Also practisesCOLORECTAL SURGERY (PROCTOLOGY)
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Jupiter Medical Center Physicians Group Inc — 147 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount