Maroun Ghossein, MD
NPI 1619233723 · Pulmonary Disease Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maroun Ghossein, MD is a Pulmonary Disease Physician provider in Louisville, KY (NPI 1619233723).
Provider details
- NPI number
- 1619233723
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 57.021073 (OH)
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
14 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
1,928 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 323 | $117 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 273 | $78 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 201 | $124 |
| Critical Care, First 30-74 Minutes99291 | 175 | $211 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 108 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 303 | 112 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 274 | 69 |
| Prednisone | 142 | 102 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 88 | 25 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 73 | 24 |
| Budesonide/Formoterol Fumaratebrand: Symbicort | 66 | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$10,976 across 21 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)
- 700 Children'S Dr - Ed650aOsu/Nch Internal Medicine-Pediatrics ResidencyColumbus, OH 43205Phone: (614) 355-9000Fax: (614) 355-9010
Registry dates
- Enumerated
- 2012-04-03
- Last updated
- 2024-08-28
- Certified
- 2024-08-28
Frequently asked questions
- What is Maroun Ghossein's NPI number?
- Maroun Ghossein's National Provider Identifier (NPI) is 1619233723, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maroun Ghossein's specialty?
- Maroun Ghossein is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Maroun Ghossein located?
- Maroun Ghossein's practice location on file with NPPES is 100 W Market St Ste 2, Louisville, KY 40202-1332.
- What is Maroun Ghossein's phone number?
- The practice phone number listed in the NPPES registry for Maroun Ghossein is (502) 587-8000.
- Does Maroun Ghossein accept Medicare?
- Maroun Ghossein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maroun Ghossein's NPI active?
- Yes — Maroun Ghossein's NPI (1619233723) is active in the NPPES registry as of the last update on 2024-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.