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

Tzvetan Borissov Kozarski, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1285839902

Tzvetan Borissov Kozarski, MD practises Pathology in Johnson City, New York. Qualified in 1992, 34 years ago. Practices with United Medical Associates PC, a 232-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
34
Licensed in
NY
In the registry since
2007
Specialties on file
2
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Johnson City, NY

No coordinates on file. Search this address in Google Maps

Specialties & licences

Neuropathology Physician (primary) Taxonomy 207ZN0500X · Licence 252510 (NY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1285839902
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2007
Last updated in NPPESFebruary 24, 2020
Certification dateFebruary 24, 2020

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice United Medical Associates Pc — 232 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients681
Services billed 1,595 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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 United Medical Associates PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 232 clinicians in the practice; 12 are shown here.

Other providers in Johnson City