Nicholas Robert Vanmalderen, D.O.
NPI 1396945655ActiveIndividual· Emergency Medicine· Columbus, OH
Emergency Medicine (D.O.) in Columbus, Ohio, trained at Ohio University, College of Osteopathic Medicine (class of 2007). 385 Medicare patients in 2024, $45,078 paid; nearly all of their 367 Part D prescriptions were generic (92%). Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $169.02 in all, mostly food and beverage.
Overview
| NPI | 1396945655 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 24, 2007 |
| Last updated in NPPES | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 34.009948 | OH |
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 - Emergency Medicine (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 385 |
|---|---|
| Services billed | 405 across 15 procedure codes |
| Paid by Medicare | $45,078 |
Part D prescriptions in 2024
| Prescriptions (claims) | 367 · 368 30-day fills |
|---|---|
| Patients | 220 |
| Total drug cost | $7,547 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Ohio University, College of Osteopathic Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Emergency Medicine |
Medical group
- Mid-Ohio Emergency Services, LLCColumbus, OH · 87 clinicians
Hospital affiliations
- Dublin Methodist HospitalDublin, OH
- Grant Medical CenterColumbus, OH
- Riverside Methodist HospitalColumbus, OH
Industry payments (Open Payments)
- 2025$169.02 · 2 payments from 2 companies
- 2024$20.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $149.81 | 1 |
| E.R. Squibb & Sons, L.L.C. | $19.21 | 1 |
What the 2025 payments were for
- Food and Beverage$169.02 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 444 emergency medicine physicians in Columbus · All emergency medicine physicians in Ohio