Ryan Paul Terlouw, M.D.
NPI 1376833509ActiveIndividual· Plastic Surgery· Muskegon, MI
Plastic Surgery (M.D.) in Muskegon, Michigan, trained at University of Iowa, Rj & L Carver College of Medicine (class of 2011). 203 Medicare patients in 2024, $70,094 paid; nearly all of their 413 Part D prescriptions were generic (91%). Lemaitre Vascular, Inc. reported $41.50 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1376833509 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 8, 2011 |
| Last updated in NPPES | Sep 9, 2026 |
| Certified by provider | Sep 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Plastic Surgery Primary | 208200000X | 4301112907 | MI |
| 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 - Plastic and Reconstructive Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 203 |
|---|---|
| Services billed | 1,428 across 115 procedure codes |
| Paid by Medicare | $70,094 |
Part D prescriptions in 2024
| Prescriptions (claims) | 413 · 462 30-day fills |
|---|---|
| Patients | 229 |
| Total drug cost | $4,255 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Iowa, Rj & L Carver College of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Plastic And Reconstructive Surgery |
Medical group
- Muskegon Surgical Associates PCMuskegon, MI · 28 clinicians
Hospital affiliation
- Trinity Health Muskegon HospitalMuskegon, MI
Industry payments (Open Payments)
- 2025$41.50 · 1 payment from 1 company
- 2024$184.13 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lemaitre Vascular, Inc. | $41.50 | 1 |
What the 2025 payments were for
- Food and Beverage$41.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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