Christopher Sun Strouse, M.D.
NPI 1295078533ActiveIndividual· Internal Medicine, Hematology & Oncology· Iowa City, IA
Internal Medicine, Hematology & Oncology (M.D.) in Iowa City, Iowa, trained at University of Wisconsin School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $1,019,370 for 439 claims, against $76,737 paid for services in 2024. Pfizer Inc. reported $2,880 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1295078533 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 4, 2013 |
| Last updated in NPPES | Sep 16, 2020 |
| Certified by provider | Sep 16, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | MD-43488 | IA |
| Hospitalist | 208M00000X | 43488 | IA |
| Internal Medicine | 207R00000X | MD-43488 | IA |
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 - Hematology/Oncology (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 311 |
|---|---|
| Services billed | 1,089 across 18 procedure codes |
| Paid by Medicare | $76,737 |
Part D prescriptions in 2024
| Prescriptions (claims) | 439 · 512 30-day fills |
|---|---|
| Patients | 81 |
| Total drug cost | $1,019,370 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Hospitalist, Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- State University of IowaCoralville, IA · 1,897 clinicians
Hospital affiliations
- Southeast Iowa Regional Medical CenterWest Burlington, IA
- University of Iowa Hospital & ClinicsIowa City, IA
Industry payments (Open Payments)
- 2025$2,880 · 1 payment from 1 company
- 2024$338.59 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $2,880 | 1 |
What the 2025 payments were for
- Consulting Fee$2,880 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 43 hematologist-oncologists in Iowa City · All hematologist-oncologists in Iowa