Iftiker Ahmad, MD
NPI 1184673402ActiveIndividual· Internal Medicine, Gastroenterology· East Lansing, MI
Internal Medicine, Gastroenterology (MD) in East Lansing, Michigan, trained at Wayne State University School of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $521,558 for 761 claims, against $35,447 paid for services in 2024. Lilly USA, LLC was the largest of 8 companies reporting payments in 2025, $382.34 in all, mostly food and beverage.
Overview
| NPI | 1184673402 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 6, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | IA048745 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 392 across 28 procedure codes |
| Paid by Medicare | $35,447 |
Part D prescriptions in 2024
| Prescriptions (claims) | 761 · 941 30-day fills |
|---|---|
| Patients | 273 |
| Total drug cost | $521,558 |
| Generic share | 72% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- Edward W Sparrow Hospital AssociationLansing, MI · 730 clinicians
- McLaren Bay RegionBay City, MI · 113 clinicians
- Sparrow Carson HospitalGreenville, MI · 64 clinicians
- Sparrow Ionia HospitalIonia, MI · 42 clinicians
Hospital affiliations
- Edward W Sparrow HospitalLansing, MI
- McLaren Bay RegionBay City, MI
- Sparrow Ionia HospitalIonia, MI
- University of Michigan Health- Sparrow ClintonSaint Johns, MI
- University of Michigan Health-Sparrow CarsonCarson City, MI
Industry payments (Open Payments)
- 2025$382.34 · 17 payments from 8 companies
- 2024$381.72 · 15 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $152.53 | 4 |
| Ipsen Biopharmaceuticals, Inc | $63.73 | 3 |
| Madrigal Pharmaceuticals | $47.59 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $46.44 | 3 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $21.86 | 1 |
What the 2025 payments were for
- Food and Beverage$352.65 · 15 payments
- Education$29.69 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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