Winthrop S. Risk II, MD
NPI 1104804053ActiveIndividual· Psychiatry & Neurology, Neurology· Cedar Rapids, IA
Psychiatry & Neurology, Neurology (MD) in Cedar Rapids, Iowa, trained at Chicago College of Medicine and Surgery (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $1,338,674 for 3,382 claims, against $45,763 paid for services in 2024. Abbvie Inc. was the largest of 29 companies reporting payments in 2025, $15,925 in all, mostly speaking and faculty fees.
Overview
| NPI | 1104804053 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 1, 2006 |
| Last updated in NPPES | Apr 20, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 35883 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 116 |
|---|---|
| Services billed | 4,279 across 20 procedure codes |
| Paid by Medicare | $45,763 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,382 · 4,990 30-day fills |
|---|---|
| Patients | 211 |
| Total drug cost | $1,338,674 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Chicago College of Medicine and Surgery |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Neurology |
Hospital affiliations
- Mercy Medical Center - Cedar RapidsCedar Rapids, IA
- St Lukes HospitalCedar Rapids, IA
Industry payments (Open Payments)
- 2025$15,925 · 309 payments from 29 companies
- 2024$15,355 · 297 payments from 27 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $11,667 | 73 |
| Teva Pharmaceuticals USA, Inc. | $908.25 | 57 |
| Pfizer Inc. | $815.89 | 64 |
| Axsome Therapeutics, Inc. | $521.55 | 24 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $262.51 | 9 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$9,975 · 3 payments
- Food and Beverage$5,607 · 303 payments
- Travel and Lodging$343.00 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Neurology providers in Cedar Rapids
- 1558412601
- 1508917857
- 1336147933
- 1013177872
- 1548268147
- 1568460061
- 1588983589
- 1982738795