Robert Callahan, MD
NPI 1174532865ActiveIndividual· Family Medicine· Des Moines, IA
Family Medicine (MD) in Des Moines, Iowa, trained at University of Iowa, Rj & L Carver College of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $876,134 for 9,667 claims, against $101,550 paid for services in 2024. Lilly USA, LLC was the largest of 4 companies reporting payments in 2025, $122.76 in all, mostly food and beverage.
Overview
| NPI | 1174532865 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 5, 2006 |
| Last updated in NPPES | Feb 6, 2020 |
| Certified by provider | Feb 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 32742 | 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 | 333 |
|---|---|
| Services billed | 3,188 across 42 procedure codes |
| Paid by Medicare | $101,550 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,667 · 17,848 30-day fills |
|---|---|
| Patients | 654 |
| Total drug cost | $876,134 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Iowa, Rj & L Carver College of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Mercy Clinics IncClive, IA · 443 clinicians
Hospital affiliation
- Mercyone Des Moines Medical CenterDes Moines, IA
Other facilities
- Mercyone Des Moines Home CareHome health agency · Des Moines, IA
Industry payments (Open Payments)
- 2025$122.76 · 5 payments from 4 companies
- 2024$362.72 · 19 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $49.79 | 1 |
| Novo Nordisk Inc | $32.54 | 2 |
| Abbvie Inc. | $20.44 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $19.99 | 1 |
What the 2025 payments were for
- Food and Beverage$122.76 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 305 family medicine physicians in Des Moines · All family medicine physicians in Iowa