Chad A. Trierweiler, MD
NPI 1871705962ActiveIndividual· Emergency Medicine· Minnetonka, MN
Emergency Medicine (MD) in Minnetonka, Minnesota, trained at University of Iowa, Rj & L Carver College of Medicine (class of 2005). In 2024 Medicare paid $46,120 for 413 patients, and Part D covered 192 of their prescriptions, 85% of them generic. Inari Medical, Inc. reported $16.61 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1871705962 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 3, 2007 |
| Last updated in NPPES | Jan 28, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 51813 | MN |
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 (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 413 |
|---|---|
| Services billed | 604 across 20 procedure codes |
| Paid by Medicare | $46,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 192 · 192 30-day fills |
|---|---|
| Patients | 136 |
| Total drug cost | $11,070 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Iowa, Rj & L Carver College of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Emergency Medicine |
Medical group
- Emergency Physicians Professional AssociationBloomington, MN · 282 clinicians
Hospital affiliations
- M Health Fairview Ridges HospitalBurnsville, MN
- M Health Fairview Southdale HospitalEdina, MN
Industry payments (Open Payments)
- 2024$16.61 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Inari Medical, Inc. | $16.61 | 1 |
What the 2024 payments were for
- Food and Beverage$16.61 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 61 emergency medicine physicians in Minnetonka · All emergency medicine physicians in Minnesota