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

Dr. Ben M Treen, MD

Individual provider Dermatology Physician · NPI 1457466971

Dr. Ben M Treen, MD practises Dermatology in Ocala, Florida. Graduated from Medical University of South Carolina College of Medicine in 1982, 44 years ago. Practices with South Texas Dermatology PLLC, a 13-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Alabama, Florida, Georgia and Kentucky and 2 more.

Years since qualifying
44
Trained at
Medical University of South Carolina College of Medicine
Licensed in
AL, FL, GA, KY, NC, SC
In the registry since
2006
Specialties on file
7
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

2121 SW 22nd Pl
Ocala, FL 34471-7766
Phone: (352) 237-4133
Fax: (352) 237-7728
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 125 Fox Hollow Rd Ste 101, Pinehurst, NC 28374-8594 — (910) 684-5211

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence ME1111720 (FL)
Dermatology Physician Taxonomy 207N00000X · Licence 068626 (GA)
Dermatology Physician Taxonomy 207N00000X · Licence 13943 (SC)
Dermatology Physician Taxonomy 207N00000X · Licence TP025 (KY)
Dermatology Physician Taxonomy 207N00000X · Licence 30999 (AL)
Dermatology Physician Taxonomy 207N00000X · Licence 200400611 (NC)
MOHS-Micrographic Surgery Physician Taxonomy 207ND0101X · Licence 200400611 (NC)

Record details

NPI number1457466971
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 21, 2006
Last updated in NPPESMarch 22, 2023
Certification dateMarch 22, 2023

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice South Texas Dermatology Pllc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 of skin lesions 34 times · 69th percentile
Removal of skin cancer 70 times · 19th percentile
Melanoma (skin cancer) excision 1–10 times
Removal or shaving of skin growth 1–10 times
Skin biopsy 1–10 times

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 patients485
Services billed 1,466 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $158 8 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at South Texas Dermatology PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Ocala