Morgan E. Dillon-Van Iwaarden, PA-C
NPI 1053909804ActiveIndividual· Physician Assistant, Medical· Washington, MO
Physician Assistant, Medical (PA-C) with Mercy Clinic Burn and Plastic Surgery LLC, practicing in Washington, Missouri. 167 Medicare patients in 2024, $19,557 paid; nearly all of their 62 Part D prescriptions were generic (92%). Endo USA, Inc. was the largest of 5 companies reporting payments in 2025, $435.94 in all, mostly food and beverage. Lists Mercy Hospital St Louis and 1 other hospital as hospital affiliations.
Overview
| NPI | 1053909804 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 7, 2021 |
| Last updated in NPPES | Jul 2, 2024 |
| Certified by provider | Jul 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 2022032224 | MO |
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 - Physician Assistant (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 167 |
|---|---|
| Services billed | 528 across 56 procedure codes |
| Paid by Medicare | $19,557 |
Part D prescriptions in 2024
| Prescriptions (claims) | 62 · 62 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $577.66 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Mercy Clinic Burn and Plastic Surgery LLCBallwin, MO · 14 clinicians
Hospital affiliations
- Mercy Hospital St LouisSaint Louis, MO
- Mercy Hospital WashingtonWashington, MO
Industry payments (Open Payments)
- 2025$435.94 · 6 payments from 5 companies
- 2024$364.20 · 6 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Endo USA, Inc. | $175.23 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $122.78 | 1 |
| Glaxosmithkline, LLC. | $103.83 | 1 |
| Elite Orthopedics, LLC | $20.13 | 1 |
| Solventum Corporation | $13.97 | 1 |
What the 2025 payments were for
- Food and Beverage$435.94 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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