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

George E Tzelepis, MD

Individual provider Pulmonary Disease Physician · NPI 1497769558

George E Tzelepis, MD is a Pulmonary Disease Physician in Maryville, Illinois. Works from 3 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

6810 State Route 162 Ste 202
Maryville, IL 62062-8566
Phone: (618) 288-6844
Fax: (618) 288-6852
Show map & directions

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

Additional practice locations (2)

  • 25 N Harlem Ave, Freeport, IL 61032-3801 — (815) 599-7140
  • 101 E Miller Rd, Sterling, IL 61081-1252 — (815) 625-4790

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 036078975 (IL)

Record details

NPI number1497769558
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESAugust 28, 2024
Certification dateAugust 28, 2024

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 patients129
Services billed 386 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.

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