Jonathan Nielson
NPI 1851778468ActiveIndividual· Emergency Medicine· Dallas, TX
Emergency Medicine in Dallas, Texas, trained at Virginia Tech Carilion School of Medicine (class of 2015). In 2024 Medicare paid $11,098 for 112 patients, and Part D covered 54 of their prescriptions, 83% of them generic.
Overview
| NPI | 1851778468 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 4, 2015 |
| Last updated in NPPES | Feb 24, 2026 |
| Certified by provider | Feb 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | S5718 | TX |
| Pediatrics, Pediatric Emergency Medicine | 2080P0204X | S5718 | TX |
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); Practitioner - Pediatric Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 114 across 5 procedure codes |
| Paid by Medicare | $11,098 |
Part D prescriptions in 2024
| Prescriptions (claims) | 54 · 55 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $1,433 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Virginia Tech Carilion School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Pediatric Medicine |
Medical groups
- University of Texas Southwestern Medical Center at DallasDallas, TX · 3,187 clinicians
- Cook Childrens Physician NetworkFort Worth, TX · 315 clinicians
Hospital affiliations
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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All 616 emergency medicine physicians in Dallas · All emergency medicine physicians in Texas