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

David B Trenner, DPM

Individual provider Podiatrist · NPI 1558306217

David B Trenner, DPM practises Podiatry in Nashville, Tennessee. Graduated from California School of Podiatric Medicine in 1990, 36 years ago. Practices with Vanderbilt University Medical Center, a 3,466-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
36
Trained at
California School of Podiatric Medicine
Licensed in
TN
In the registry since
2006
What do these letters mean?
DPM — Doctor of Podiatric Medicine
A foot and ankle physician and surgeon.

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Practice location Address checks out

3601 Tvc
Nashville, TN 37232-5100
Phone: (615) 322-3000
Fax: (615) 261-0109
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Podiatrist (primary) Taxonomy 213E00000X · Licence 438 (TN)

Record details

NPI number1558306217
Entity typeIndividual (Type 1)
GenderMale
Credentials DPM
Sole proprietorNo
NPI enumeratedJune 18, 2006
Last updated in NPPESMay 21, 2024
Certification dateMay 21, 2024

Medicare enrollment

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

Medicare specialtyPODIATRY
Medical schoolCALIFORNIA SCHOOL OF PODIATRIC MEDICINE
Graduated 1990 (36 years in practice)
Group practice Vanderbilt University Medical Center — 3466 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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 nail tissue 112 times · 70th percentile
Removal or shaving of skin growth 18 times · 70th percentile
Removal of tissue 19 times · 68th percentile
Removal of skin lesions 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 patients414
Services billed 997 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Vanderbilt University Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3466 clinicians in the practice; 12 are shown here.

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