Trenton Grimm, MD
NPI 1255746509ActiveIndividual· Internal Medicine· Springfield, IL
Internal Medicine (MD) in Springfield, Illinois, trained at Southern Illinois University School of Medicine (class of 2014). In 2024 Medicare paid $72,342 for 347 patients, and Part D covered 469 of their prescriptions, 87% of them generic. Janssen Biotech, Inc. reported $99.00 in payments in 2024, mostly education.
Overview
| NPI | 1255746509 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 25, 2014 |
| Last updated in NPPES | Jun 25, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 125.064986 | IL |
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 - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 347 |
|---|---|
| Services billed | 961 across 7 procedure codes |
| Paid by Medicare | $72,342 |
Part D prescriptions in 2024
| Prescriptions (claims) | 469 · 480 30-day fills |
|---|---|
| Patients | 192 |
| Total drug cost | $35,195 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Internal Medicine |
Medical group
- Good Samaritan Regional Health CenterMount Vernon, IL · 156 clinicians
Hospital affiliations
- Good Samaritan Regional Hlth CenterMount Vernon, IL
- Ssm Health St Mary's Hospital -CentraliaCentralia, IL
Industry payments (Open Payments)
- 2024$99.00 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $99.00 | 1 |
What the 2024 payments were for
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Springfield
- 1003889411
- 1023365368
- 1124043252
- 1124052030
- 1174107098
- 1184617201
- 1285294041
- 1295301042
- 1306297130
- 1336303775
- 1376983346
- 1437564788
All 212 internal medicine physicians in Springfield · All internal medicine physicians in Illinois