Doctor profile · Federal record

Dr. Suhail Istanbouly, MD

Pulmonary Disease Physician (CMS: Critical Care (Intensivists)) · Sleep Medicine (Internal Medicine) Physician · Critical Care Medicine (Internal Medicine) Physician · Herrin, IL

  • NPI 1407893886
  • Accepts Medicare
  • 38 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
217 S Park Ave, Ste 1
Herrin, IL 629483611
(618) 942-7402
fax (618) 942-7402

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
March 17, 2017
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Illinois #036098950
Medicaid
IL #036098950

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407893886. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
118
Distinct HCPCS
5
Medicare allowed
$4,350
HCPCS Description Services Patients Avg allowed
94060 Test to measure expiratory airflow and volume changes before and after medication administration 36 36 $10
94729 Test to examine how well the lungs exchange gases 34 34 $9
94010 Test to measure expiratory airflow and volume 18 18 $8
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older) 16 15 $120
95810 Sleep study in sleep lab (6 years or older) 14 14 $116

In context: peer comparison

Among 1 peers in Herrin Pulmonary Disease Physician, average services per provider: 23. This provider delivers 5.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$410
Transactions
12
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Jazz Pharmaceuticals INC. 3 $155.25
Harmony Biosciences LLC 1 $89.99
Insmed, INC. 3 $74.24
Merck Sharp & Dohme LLC 1 $27.75
Grifols USA, LLC 1 $24.75
Electromed, INC. 2 $23.23
AstraZeneca Pharmaceuticals Lp 1 $14.72

By nature of payment

Food and Beverage
$320
Education
$90

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
33
Patients
0
Total drug cost
$127,598
Drug Type Claims Patients Total cost
Calcitriol Generic 11 0 $225
Levothyroxine Sodium Generic 11 0 $93
Prolastin C (Alpha-1-Proteinase Inhibitor) Brand 11 0 $127,280

Frequently asked questions

Auto-generated from federal data
What is Dr. Suhail Istanbouly's medical specialty?
Dr. Suhail Istanbouly practices Pulmonary Disease Physician in Herrin, IL.
Where does Dr. Suhail Istanbouly practice?
Dr. Suhail Istanbouly practices at 217 S Park Ave, Herrin, IL 629483611. Office phone: 6189427402.
What is Dr. Suhail Istanbouly's NPI?
Dr. Suhail Istanbouly's National Provider Identifier (NPI) is 1407893886, issued by NPPES.
Does Dr. Suhail Istanbouly accept Medicare assignment?
Yes. Dr. Suhail Istanbouly accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Suhail Istanbouly commonly perform?
Top Medicare-reported procedures in 2023: Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS 94060); Test to examine how well the lungs exchange gases (HCPCS 94729); Test to measure expiratory airflow and volume (HCPCS 94010). Source: CMS Medicare Physician & Other Practitioners file.