Eric Aldrich Williams, DO
NPI 1194301705ActiveIndividual· Anesthesiology· Des Moines, IA
Anesthesiology (DO) in Des Moines, Iowa, trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 2021). Part D covered 18 prescriptions written in 2024, 100% of them generic. Merck Sharp & Dohme LLC reported $19.56 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1194301705 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 23, 2021 |
| Last updated in NPPES | Sep 22, 2026 |
| Certified by provider | Sep 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | DO-06913 | IA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Anesthesiology (IA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 18 · 18 30-day fills |
|---|---|
| Total drug cost | $265.57 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Des Moines University of Osteopathic Medicine and Health Sciences |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Anesthesiology |
Medical group
- Associated Anesthesiologists PCDes Moines, IA · 65 clinicians
Hospital affiliation
- Unitypoint Health - Des Moines Iowa Methodist MediDes Moines, IA
Industry payments (Open Payments)
- 2025$19.56 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $19.56 | 1 |
What the 2025 payments were for
- Food and Beverage$19.56 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 119 anesthesiologists in Des Moines · All anesthesiologists in Iowa