Hamed R. Mataria, M.D.
NPI 1285845818ActiveIndividual· Internal Medicine, Pulmonary Disease· Chicago Ridge, IL
Internal Medicine, Pulmonary Disease (M.D.) with Midwest Pulmonary Critical Care and Sleep Consultants LLC, practicing in Chicago Ridge, Illinois. Their prescriptions cost Medicare Part D more than their services did: $1,520,276 for 1,291 claims, against $235,237 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 16 companies reporting payments in 2025, $1,375 in all, mostly food and beverage. Lists Advocate Christ Hospital & Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1285845818 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 25, 2007 |
| Last updated in NPPES | Jun 7, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 4301088179 | MI |
| Internal Medicine | 207R00000X | 36115395 | IL |
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 | 606 |
|---|---|
| Services billed | 2,007 across 51 procedure codes |
| Paid by Medicare | $235,237 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,291 · 1,577 30-day fills |
|---|---|
| Patients | 236 |
| Total drug cost | $1,520,276 |
| Generic share | 28% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| 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 Trinity HospitalChicago, IL
- Osf Little Company of Mary Medical CenterEvergreen Park, IL
Industry payments (Open Payments)
- 2025$1,375 · 67 payments from 16 companies
- 2024$10,091 · 49 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $481.34 | 27 |
| Insmed, Inc. | $182.98 | 9 |
| Pulmonx Corporation | $149.41 | 1 |
| Regeneron Healthcare Solutions, Inc. | $117.93 | 4 |
| Avadel Cns Pharmaceuticals, LLC | $63.07 | 3 |
What the 2025 payments were for
- Food and Beverage$1,375 · 67 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Pulmonary Disease providers in Chicago Ridge
- 1699834754
- 1992769558
- 1497956981
- 1609825447
- 1902860083
- 1366837379
- 1659558666
- 1780648873
- 1790715894
- 1093195968
- 1447214002
- 1396963559
All Internal Medicine, Pulmonary Disease providers in Illinois →