Mohammed Asif Mahkri, M.D.
NPI 1659351278ActiveIndividual· Internal Medicine, Gastroenterology· Aurora, IL
Internal Medicine, Gastroenterology (M.D.) with Osf Multi-Specialty Group, practicing in Aurora, Illinois. Their prescriptions cost Medicare Part D more than their services did: $187,572 for 923 claims, against $73,939 paid for services in 2024. Phathom Pharmaceuticals, Inc. was the largest of 4 companies reporting payments in 2025, $286.04 in all, mostly food and beverage. Lists Osf Saint Elizabeth Mdl Ctr and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1659351278 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 19, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 036085150 | IL |
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 - Gastroenterology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 352 |
|---|---|
| Services billed | 739 across 43 procedure codes |
| Paid by Medicare | $73,939 |
Part D prescriptions in 2024
| Prescriptions (claims) | 923 · 1,677 30-day fills |
|---|---|
| Patients | 313 |
| Total drug cost | $187,572 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
Hospital affiliations
- Osf Saint Elizabeth Mdl CtrPeru, IL
- Saint Francis Medical CenterPeoria, IL
- Saint James HospitalPontiac, IL
- St Joseph Medical CenterBloomington, IL
Industry payments (Open Payments)
- 2025$286.04 · 7 payments from 4 companies
- 2024$208.79 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $142.31 | 1 |
| Abbvie Inc. | $87.85 | 4 |
| Genzyme Corporation | $34.58 | 1 |
| Aimmune Therapeutics, Inc. | $21.30 | 1 |
What the 2025 payments were for
- Food and Beverage$286.04 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 29 gastroenterologists in Aurora · All gastroenterologists in Illinois