Colin K. Grissom, MD
NPI 1124044532ActiveIndividual· Internal Medicine, Critical Care Medicine· Murray, UT
Internal Medicine, Critical Care Medicine (MD) in Murray, Utah, trained at Yale University School of Medicine (class of 1990). Medicare paid $12,037 for services to 54 patients in 2024.
Overview
| NPI | 1124044532 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 15, 2006 |
| Last updated in NPPES | Nov 7, 2024 |
| Certified by provider | Nov 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 269434-1205 | UT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Critical Care (Intensivists) (UT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 54 |
|---|---|
| Services billed | 118 across 15 procedure codes |
| Paid by Medicare | $12,037 |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Pulmonary Disease |
Medical group
- Ihc Health Services IncMurray, UT · 3,960 clinicians
Hospital affiliation
- Intermountain Medical CenterMurray, UT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Critical Care Medicine providers in Murray
- 1740822774
- 1164434486
- 1508399841
- 1083761936
- 1144465402
- 1568571461
- 1124101621
- 1801157219
- 1679866560
- 1275740078
- 1104274059
- 1629051206
All Internal Medicine, Critical Care Medicine providers in Utah →