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

Dr. Marshall E Tarzy, DPM

Individual provider Podiatrist · NPI 1194852707

Dr. Marshall E Tarzy, DPM practises Podiatry in Frederick, Maryland. Graduated from Kent State University College of Podiatric Medicine in 1988, 38 years ago. Practices with Marshall E. Tarzy and Christine A. Kurkoski DPM, PA, a 2-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
38
Trained at
Kent State University College of Podiatric Medicine
Licensed in
MD
In the registry since
2007
What do these letters mean?
DPM — Doctor of Podiatric Medicine
A foot and ankle physician and surgeon.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1519 W Patrick St
Frederick, MD 21702-3724
Phone: (301) 663-3338
Fax: (301) 663-0642
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

Podiatrist (primary) Taxonomy 213E00000X · Licence MD01039 (MD)

Record details

NPI number1194852707
Entity typeIndividual (Type 1)
GenderMale
Credentials DPM
Sole proprietorYes
NPI enumeratedFebruary 28, 2007
Last updated in NPPESDecember 28, 2016

Medicare enrollment

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

Medicare specialtyPODIATRY
Medical schoolKENT STATE UNIVERSITY COLLEGE OF PODIATRIC MEDICINE
Graduated 1988 (38 years in practice)
Group practice Marshall E. Tarzy And Christine A. Kurkoski D.P.M., P.A. — 2 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 nail tissue 5,729 times · 99th percentile
Removal or shaving of skin growth 5,530 times · 99th percentile
Removal of skin lesions 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 patients1,994
Services billed 13,278 a service is one billed item, such as a visit, a test or a procedure
Average patient age83

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.

Colleagues at Marshall E. Tarzy and Christine A. Kurkoski DPM, PA

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

Other providers in Frederick