Robert Stephen Pranger, MD
NPI 1972582856ActiveIndividual· Family Medicine· Waterloo, IA
Family Medicine (MD) in Waterloo, Iowa, trained at University of Iowa, Rj & L Carver College of Medicine (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $111,640 for 923 claims, against $11,143 paid for services in 2024. Pfizer Inc. was the largest of 11 companies reporting payments in 2025, $451.11 in all, mostly food and beverage.
Overview
| NPI | 1972582856 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jan 10, 2006 |
| Last updated in NPPES | Nov 8, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD34769 | 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 - Family Practice (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 634 across 23 procedure codes |
| Paid by Medicare | $11,143 |
Part D prescriptions in 2024
| Prescriptions (claims) | 923 · 2,028 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $111,640 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Iowa, Rj & L Carver College of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Family Practice |
Medical group
- Fiat Family MedicineWaterloo, IA · 2 clinicians
Hospital affiliations
- Allen HospitalWaterloo, IA
- Mercyone Waterloo Medical CenterWaterloo, IA
Other facilities
- Cedar Valley HospiceHospice · Waterloo, IA
Industry payments (Open Payments)
- 2025$451.11 · 25 payments from 11 companies
- 2024$552.57 · 33 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $173.28 | 12 |
| Lilly USA, LLC | $86.09 | 4 |
| Sanofi Pasteur Inc. | $33.33 | 1 |
| Medline Industries LP | $27.20 | 1 |
| Xeris Pharmaceuticals, Inc. | $24.72 | 1 |
What the 2025 payments were for
- Food and Beverage$451.11 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 102 family medicine physicians in Waterloo · All family medicine physicians in Iowa