Randall Hamilton, MD
NPI 1518977412ActiveIndividual· Psychiatry & Neurology, Neurology· Des Moines, IA
Psychiatry & Neurology, Neurology (MD) in Des Moines, Iowa, trained at University of Iowa, Rj & L Carver College of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $1,311,944 for 2,723 claims, against $38,665 paid for services in 2024. Tg Therapeutics, Inc. was the largest of 7 companies reporting payments in 2025, $804.28 in all, mostly food and beverage.
Overview
| NPI | 1518977412 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 9, 2006 |
| Last updated in NPPES | Mar 17, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 30619 | IA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 174 |
|---|---|
| Services billed | 1,294 across 17 procedure codes |
| Paid by Medicare | $38,665 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,723 · 4,061 30-day fills |
|---|---|
| Patients | 238 |
| Total drug cost | $1,311,944 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Iowa, Rj & L Carver College of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Mercy Clinics IncClive, IA · 443 clinicians
Hospital affiliations
- Mercyone Des Moines Medical CenterDes Moines, IA
- Pella Regional Health CenterPella, IA
Industry payments (Open Payments)
- 2025$804.28 · 20 payments from 7 companies
- 2024$958.12 · 26 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tg Therapeutics, Inc. | $258.25 | 10 |
| Emd Serono, Inc. | $140.16 | 1 |
| Alexion Pharmaceuticals, Inc. | $107.20 | 1 |
| Abbvie Inc. | $97.65 | 2 |
| Biogen, Inc. | $86.20 | 3 |
What the 2025 payments were for
- Food and Beverage$724.78 · 19 payments
- Education$79.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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