Ayman Alzubi, MD
NPI 1306843339ActiveIndividual· Internal Medicine, Gastroenterology· Hazel Crest, IL
Internal Medicine, Gastroenterology (MD) with Prime Healthcare Illinois Medical Group LLC, practicing in Hazel Crest, Illinois. Their prescriptions cost Medicare Part D more than their services did: $288,658 for 342 claims, against $44,797 paid for services in 2024. Abbvie Inc. was the largest of 6 companies reporting payments in 2024, $424.72 in all, mostly food and beverage. Lists Presence Mercy Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1306843339 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 5, 2005 |
| Last updated in NPPES | Sep 25, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 036111099 | 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 - Gastroenterology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 287 |
|---|---|
| Services billed | 563 across 40 procedure codes |
| Paid by Medicare | $44,797 |
Part D prescriptions in 2024
| Prescriptions (claims) | 342 · 621 30-day fills |
|---|---|
| Patients | 139 |
| Total drug cost | $288,658 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Prime Healthcare Illinois Medical Group LLCChicago, IL · 322 clinicians
Hospital affiliations
- Presence Mercy Medical CenterAurora, IL
- Saint Joseph Medical CenterJoliet, IL
Industry payments (Open Payments)
- 2024$424.72 · 18 payments from 6 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $255.98 | 11 |
| Janssen Biotech, Inc. | $89.14 | 3 |
| Aimmune Therapeutics, Inc. | $24.76 | 1 |
| Phathom Pharmaceuticals, Inc. | $20.91 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $17.99 | 1 |
What the 2024 payments were for
- Food and Beverage$424.72 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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