Essam Fathy Mekhaiel, MD
NPI 1659558666ActiveIndividual· Internal Medicine, Pulmonary Disease· Chicago Ridge, IL
Internal Medicine, Pulmonary Disease (MD) with Midwest Pulmonary Critical Care and Sleep Consultants LLC, practicing in Chicago Ridge, Illinois. Mostly services rather than prescriptions: Medicare paid $225,847 for 488 patients in 2024, with only 26 Part D claims. Galvanize Therapeutics, Inc was the largest of 8 companies reporting payments in 2025, $44,305 in all, mostly consulting fees. Lists Advocate Christ Hospital & Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1659558666 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 22, 2008 |
| Last updated in NPPES | Jun 7, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 2013022885 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 488 |
|---|---|
| Services billed | 2,313 across 44 procedure codes |
| Paid by Medicare | $225,847 |
Part D prescriptions in 2024
| Prescriptions (claims) | 26 · 34 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $10,489 |
| Generic share | 42% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Midwest Pulmonary Critical Care and Sleep Consultants LLCChicago Ridge, IL · 32 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Advocate Good Samaritan HospitalDowners Grove, IL
- Advocate Trinity HospitalChicago, IL
- Osf Little Company of Mary Medical CenterEvergreen Park, IL
Industry payments (Open Payments)
- 2025$44,305 · 58 payments from 8 companies
- 2024$98,606 · 124 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galvanize Therapeutics, Inc | $23,279 | 28 |
| Intuitive Surgical, Inc. | $11,097 | 12 |
| Siemens Medical Solutions USA, Inc. | $4,559 | 6 |
| Erbe USA Inc | $3,000 | 1 |
| Medical Device Business Services, Inc. | $1,170 | 3 |
What the 2025 payments were for
- Consulting Fee$23,550 · 19 payments
- Education$10,000 · 3 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4,070 · 3 payments
- Honoraria$3,000 · 1 payment
- Food and Beverage$2,059 · 23 payments
- Travel and Lodging$1,625 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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