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

Mark W Dersch, MD

Individual provider Urology Physician · NPI 1538119151

Mark W Dersch, MD is an Urology in Ocala, Florida. Graduated from Indiana University School of Medicine in 1989, 37 years ago. Practices with Advanced Urology Institute LLC, a 149-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
37
Trained at
Indiana University School of Medicine
Licensed in
FL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1901 SE 18th Ave Bldg 300
Ocala, FL 34471-8215
Phone: (352) 351-1313
Fax: (352) 351-1927
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence ME66575 (FL)

Record details

NPI number1538119151
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 12, 2006
Last updated in NPPESDecember 22, 2020
Certification dateDecember 22, 2020
Mailing address12109 County Road 103, Oxford, FL 34484-2951

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Advanced Urology Institute Llc — 149 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Ocala