Doctor profile · Federal record

Dr. George Tzelepis, MD

Pulmonary Disease Physician · Maryville, IL

  • NPI 1497769558
  • MIPS 74.4 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
6810 State Route 162 Ste 202
Maryville, IL 620628566
(618) 288-6844
fax (618) 288-6852
Additional location
101 E Miller RD
Sterling, IL 610811252
(815) 625-4790
Additional location
25 N Harlem Ave
Freeport, IL 610323801
(815) 599-7140
fax (815) 599-7113
Mailing address
6810 State Route 162, Box 215
Maryville, IL 62062

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
August 28, 2024
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Illinois #036078975
Medicaid
IL #036078975

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497769558. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
273
Distinct HCPCS
8
Medicare allowed
$18,107
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 61 19 $79
99214 Established patient office or other outpatient visit, 30-39 minutes 59 45 $124
94726 Test to determine lung volumes using sensors 33 32 $11
94729 Test to examine how well the lungs exchange gases 33 32 $9
94060 Test to measure expiratory airflow and volume changes before and after medication administration 28 27 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 24 21 $89
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 19 18 $131
94618 Test for exercise-induced lung stress 16 15 $22

In context: peer comparison

Among 1 peers in Maryville Pulmonary Disease Physician, average services per provider: 34. This provider delivers 8.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$271
Transactions
9
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Chiesi USA, INC. 1 $93.99
AstraZeneca Pharmaceuticals Lp 2 $34.61
Regeneron Healthcare Solutions, INC. 1 $30.68
Insmed, INC. 1 $26.38
Mylan Specialty L.P. 1 $25.41
Philips North America LLC 1 $24.96
Axsome Therapeutics, INC. 1 $21.14
Grifols USA, LLC 1 $13.85

By nature of payment

Food and Beverage
$271

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
114
Patients
24
Total drug cost
$241,825
Drug Type Claims Patients Total cost
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 30 12 $20,091
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 23 12 $688
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 22 0 $17,985
Prolastin C (Alpha-1-Proteinase Inhibitor) Brand 14 0 $196,261
Prednisone Generic 13 0 $68
Spiriva Respimat (Tiotropium Bromide) Brand 12 0 $6,733

Frequently asked questions

Auto-generated from federal data
What is Dr. George Tzelepis's medical specialty?
Dr. George Tzelepis practices Pulmonary Disease Physician in Maryville, IL.
Where does Dr. George Tzelepis practice?
Dr. George Tzelepis practices at 6810 State Route 162 Ste 202, Maryville, IL 620628566. Office phone: 6182886844.
What is Dr. George Tzelepis's NPI?
Dr. George Tzelepis's National Provider Identifier (NPI) is 1497769558, issued by NPPES.
What procedures does Dr. George Tzelepis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Test to determine lung volumes using sensors (HCPCS 94726). Source: CMS Medicare Physician & Other Practitioners file.