Suhail Istanbouly, MD
NPI 1407893886 · Pulmonary Disease Physician · Herrin, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Suhail Istanbouly, MD is a Pulmonary Disease Physician provider in Herrin, IL (NPI 1407893886).
Provider details
- NPI number
- 1407893886
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 351019 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
124 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 32 | $10 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 28 | $8 |
| Sleep Study Including Heart Rate, Breathing, Airflow, and Effort95806 | 15 | $41 |
| Sleep Study in Sleep Lab With Continuous Airway Pressure (6 Years Or Older)95811 | 14 | $117 |
| Test to Measure Expiratory Airflow and Volume94010 | 13 | $8 |
| Sleep Study in Sleep Lab (6 Years Or Older)95810 | 11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 21 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 14 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$410 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 309 Jackson StMonroe, LA 71201-7407Phone: (318) 966-4541Fax: (318) 966-4543
Registry dates
- Enumerated
- 2006-06-02
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Suhail Istanbouly's NPI number?
- Suhail Istanbouly's National Provider Identifier (NPI) is 1407893886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Suhail Istanbouly's specialty?
- Suhail Istanbouly is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Suhail Istanbouly located?
- Suhail Istanbouly's practice location on file with NPPES is 217 S Park Ave, Herrin, IL 62948-3611.
- What is Suhail Istanbouly's phone number?
- The practice phone number listed in the NPPES registry for Suhail Istanbouly is (618) 942-7402.
- Does Suhail Istanbouly accept Medicare?
- Suhail Istanbouly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Suhail Istanbouly's NPI active?
- Yes — Suhail Istanbouly's NPI (1407893886) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.