Ahmad Jarrar, MD
NPI 1790280196ActiveIndividual· Internal Medicine, Pulmonary Disease· McHenry, IL
Internal Medicine, Pulmonary Disease (MD) with Central Dupage Physician Group and 1 other group, practicing in McHenry, Illinois. In 2024 Medicare paid $28,961 for 114 patients, and Part D covered 53 of their prescriptions, 43% of them generic. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $55.15 in all, mostly food and beverage. Lists Northwestern Medicine McHenry and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1790280196 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 27, 2018 |
| Last updated in NPPES | Sep 21, 2026 |
| Certified by provider | Sep 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 036174707 | IL |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 15539-320 | WI |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 32344 | WV |
| Hospitalist | 208M00000X | ME150209 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (FL); Practitioner - Internal Medicine (IL); Practitioner - Internal Medicine (PA); Practitioner - Critical Care (Intensivists) (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 114 |
|---|---|
| Services billed | 267 across 29 procedure codes |
| Paid by Medicare | $28,961 |
Part D prescriptions in 2024
| Prescriptions (claims) | 53 · 66 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $16,306 |
| Generic share | 43% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical groups
- Central Dupage Physician GroupGeneva, IL · 1,080 clinicians
- Fayette Physician Network IncUniontown, PA · 320 clinicians
Hospital affiliations
- Northwestern Medicine McHenryMcHenry, IL
- Uniontown HospitalUniontown, PA
- West Virginia University Hospitals, IncMorgantown, WV
Industry payments (Open Payments)
- 2025$55.15 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $31.90 | 1 |
| Verona Pharma, Inc. | $23.25 | 1 |
What the 2025 payments were for
- Food and Beverage$55.15 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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