Natalia P. Arizmendez, M.D.
NPI 1740642446ActiveIndividual· Internal Medicine, Critical Care Medicine· Salt Lake City, UT
Internal Medicine, Critical Care Medicine (M.D.) in Salt Lake City, Utah, trained at Medical College of Wisconsin (class of 2016). Medicare paid $17,093 for services to 93 patients in 2024.
Overview
| NPI | 1740642446 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 22, 2016 |
| Last updated in NPPES | Jul 23, 2026 |
| Certified by provider | Jul 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 12921417-1205 | UT |
| Hospitalist | 208M00000X | 68815-20 | WI |
| Internal Medicine | 207R00000X | 68815-20 | WI |
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 - Critical Care (Intensivists) (UT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 93 |
|---|---|
| Services billed | 180 across 18 procedure codes |
| Paid by Medicare | $17,093 |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Internal Medicine |
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
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