Roger Tseng, MD
NPI 1114548484ActiveIndividual· Internal Medicine· Cedar Rapids, IA
Internal Medicine (MD) in Cedar Rapids, Iowa, trained at University of Arizona College of Medicine (class of 2020). In 2024 Medicare paid $54,396 for 320 patients, and Part D covered 392 of their prescriptions, 84% of them generic.
Overview
| NPI | 1114548484 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 28, 2020 |
| Last updated in NPPES | Jun 14, 2023 |
| Certified by provider | Jun 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD-51300 | IA |
| Internal Medicine | 207R00000X | R78073 | AZ |
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 - Internal Medicine (CO); Practitioner - Internal Medicine (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 320 |
|---|---|
| Services billed | 776 across 10 procedure codes |
| Paid by Medicare | $54,396 |
Part D prescriptions in 2024
| Prescriptions (claims) | 392 · 456 30-day fills |
|---|---|
| Patients | 164 |
| Total drug cost | $27,030 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
| Telehealth | Offers telehealth |
Medical group
- Iowa Physicians Clinic Medical FoundationDes Moines, IA · 1,246 clinicians
Hospital affiliations
- Buchanan County Health CenterIndependence, IA
- Jones Regional Medical CenterAnamosa, IA
- Regional Medical CenterManchester, IA
- St Lukes HospitalCedar Rapids, IA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 internal medicine physicians in Cedar Rapids · All internal medicine physicians in Iowa