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

Ewa Antonczyk, MD

Individual provider Internal Medicine Physician · NPI 1891740270

Ewa Antonczyk, MD practises Internal Medicine in Clarksville, Tennessee. Graduated from University of Miami, Lm Miller School of Medicine in 2002, 24 years ago. Practices with Clarksville Physician Services, LLC, a 27-clinician group and accepts Medicare assignment. Licensed in Florida, New Mexico and Tennessee.

Years since qualifying
24
Trained at
University of Miami, Lm Miller School of Medicine
Licensed in
FL, NM, TN
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.

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Practice location Address checks out

647 Dunlop Ln Ste 108
Clarksville, TN 37040-5165
Phone: (931) 502-3660
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 46834 (TN)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD2005-0482 (NM)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME93992 (FL)

Record details

NPI number1891740270
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 23, 2006
Last updated in NPPESSeptember 17, 2020
Certification dateSeptember 17, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Clarksville Physician Services, Llc — 27 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 tissue 153 times · 89th percentile
Removal of skin lesions 1–10 times
Removal or shaving of skin growth 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 patients41
Services billed 398 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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 Clarksville Physician Services, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 27 clinicians in the practice; 12 are shown here.

Other providers in Clarksville