Robert William Demuth, MD
NPI 1447307897ActiveIndividual· Hospitalist· Iowa City, IA
Hospitalist (MD) in Iowa City, Iowa, trained at Texas Tech University Health Science Center School of Medicine (class of 2000). In 2024 Medicare paid $27,159 for 141 patients, and Part D covered 193 of their prescriptions, 88% of them generic. Csl Plasma Inc. reported $11,400 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1447307897 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 5, 2007 |
| Last updated in NPPES | Dec 18, 2025 |
| Certified by provider | Dec 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | MD-44144 | IA |
| Internal Medicine | 207R00000X | MD-44144 | 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 - Hospitalist (IA); Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 141 |
|---|---|
| Services billed | 368 across 10 procedure codes |
| Paid by Medicare | $27,159 |
Part D prescriptions in 2024
| Prescriptions (claims) | 193 · 196 30-day fills |
|---|---|
| Patients | 89 |
| Total drug cost | $8,114 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Texas Tech University Health Science Center School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- State University of IowaCoralville, IA · 1,897 clinicians
Hospital affiliations
- Genesis Medical Center-DavenportDavenport, IA
- University of Iowa Health Care Medical Center DownIowa City, IA
- University of Iowa Hospital & ClinicsIowa City, IA
Industry payments (Open Payments)
- 2025$11,400 · 15 payments from 1 company
- 2024$14,475 · 12 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Plasma Inc. | $11,400 | 15 |
What the 2025 payments were for
- Consulting Fee$11,400 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 109 hospitalists in Iowa City · All hospitalists in Iowa