Imad I. Nassif, MD
NPI 1043286453ActiveIndividual· Internal Medicine· Wichita, KS
Internal Medicine (MD) with Cancer Center of Kansas PA, practicing in Wichita, Kansas. In 2024 Medicare paid $227,849 for 597 patients, and Part D covered 1,310 of their prescriptions, 74% of them generic. Abbvie Inc. was the largest of 5 companies reporting payments in 2025, $230.83 in all, mostly food and beverage. Lists Ascension Via Christi Hospitals Wichita, Inc. and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1043286453 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 24, 2006 |
| Last updated in NPPES | Apr 2, 2026 |
| Certified by provider | Apr 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 0428527 | KS |
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 (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 597 |
|---|---|
| Services billed | 7,955 across 55 procedure codes |
| Paid by Medicare | $227,849 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,310 · 1,589 30-day fills |
|---|---|
| Patients | 577 |
| Total drug cost | $258,304 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Cancer Center of Kansas PAWichita, KS · 30 clinicians
Hospital affiliations
- Ascension Via Christi Hospitals Wichita, Inc.Wichita, KS
- Kansas Medical Center LLCAndover, KS
- Via Christi Hospital Wichita St Teresa, IncWichita, KS
- Wesley Medical CenterWichita, KS
Industry payments (Open Payments)
- 2025$230.83 · 12 payments from 5 companies
- 2024$424.61 · 26 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $136.81 | 7 |
| Pfizer Inc. | $34.38 | 2 |
| Lilly USA, LLC | $24.39 | 1 |
| Inspire Medical Systems, Inc. | $20.14 | 1 |
| Celltrion USA Inc. | $15.11 | 1 |
What the 2025 payments were for
- Food and Beverage$230.83 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 288 internal medicine physicians in Wichita · All internal medicine physicians in Kansas