Nizar Nader, MD
NPI 1679542567ActiveIndividual· Internal Medicine, Pulmonary Disease· Stow, OH
Internal Medicine, Pulmonary Disease (MD) with Summa Physicians LLC and 1 other group, practicing in Stow, Ohio. Their prescriptions cost Medicare Part D more than their services did: $2,028,535 for 8,206 claims, against $88,687 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 28 companies reporting payments in 2025, $2,757 in all, mostly food and beverage. Lists Akron General Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1679542567 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 14, 2006 |
| Last updated in NPPES | Aug 16, 2026 |
| Certified by provider | Aug 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 35-082942 | OH |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 35-082942 | OH |
| Internal Medicine, Sleep Medicine | 207RS0012X | 35082942 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 329 |
|---|---|
| Services billed | 1,345 across 37 procedure codes |
| Paid by Medicare | $88,687 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,206 · 11,597 30-day fills |
|---|---|
| Patients | 818 |
| Total drug cost | $2,028,535 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Sleep Medicine |
Medical groups
- Summa Physicians LLCAkron, OH · 671 clinicians
- Unity Health Network LLCCuyahoga Falls, OH · 59 clinicians
Hospital affiliations
- Akron General Medical CenterAkron, OH
- Summa Health SystemAkron, OH
- Summa Western Reserve HospitalCuyahoga Falls, OH
Industry payments (Open Payments)
- 2025$2,757 · 148 payments from 28 companies
- 2024$2,336 · 125 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $476.48 | 33 |
| Glaxosmithkline, LLC. | $266.96 | 17 |
| Takeda Pharmaceuticals U.S.A., Inc. | $190.00 | 7 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $181.62 | 10 |
| Amgen Inc. | $165.75 | 11 |
What the 2025 payments were for
- Food and Beverage$2,757 · 148 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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