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

John J Zelis, MD

Individual provider Surgery Physician · NPI 1205815859

John J Zelis, MD is a General Surgery in Jacksonville, Florida. Graduated from Northeastern Ohio University College of Medicine in 1991, 35 years ago. Practices with Nautilus Health Care Group LLC, a 51-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Florida and Ohio.

Years since qualifying
35
Trained at
Northeastern Ohio University College of Medicine
Licensed in
FL, OH
In the registry since
2006
Specialties on file
3
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

5220 Belfort Rd Ste 130
Jacksonville, FL 32256-6017
Phone: (727) 867-5480
Fax: (888) 507-9833
Show map & directions

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

Additional practice locations (2)

  • 601 Main St, Dunedin, FL 34698-5848 — (855) 546-6296
  • 5731 Bee Ridge Rd, Sarasota, FL 34233-5056 — (941) 342-8060

Specialties & licences

Undersea and Hyperbaric Medicine (Preventive Medicine) Physician (primary) Taxonomy 2083P0011X · Licence ME108867 (FL)
Surgery Physician Taxonomy 208600000X · Licence 35064102 (OH)
Procedural Dermatology Physician Taxonomy 207NS0135X · Licence ME108867 (FL)

Record details

NPI number1205815859
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 12, 2006
Last updated in NPPESMay 24, 2022
Certification dateMay 24, 2022
Mailing address5220 Belfort Rd, Ste 130, Jacksonville, FL 32256-6017

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Nautilus Health Care Group Llc — 51 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

Other providers in Jacksonville