Johnnatan Marin, MD
NPI 1164059259ActiveIndividual· Emergency Medicine· Peoria, IL
Emergency Medicine (MD) in Peoria, Illinois, trained at George Washington University School of Medicine (class of 2020). 383 Medicare patients in 2024, $48,008 paid; nearly all of their 443 Part D prescriptions were generic (93%).
Overview
| NPI | 1164059259 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 26, 2020 |
| Last updated in NPPES | Jun 16, 2025 |
| Certified by provider | Jun 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 036165712 | IL |
| Emergency Medicine | 207P00000X | ME156427 | FL |
| Emergency Medicine | 207P00000X | U3937 | TX |
| Emergency Medicine | 207P00000X | 01092367A | IN |
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 (FL); Practitioner - Emergency Medicine (IL); Practitioner - Emergency Medicine (IN); Practitioner - Emergency Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 383 |
|---|---|
| Services billed | 457 across 19 procedure codes |
| Paid by Medicare | $48,008 |
Part D prescriptions in 2024
| Prescriptions (claims) | 443 · 461 30-day fills |
|---|---|
| Patients | 255 |
| Total drug cost | $8,893 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Southern Illinois Medical Services NfpCarterville, IL · 334 clinicians
- Northeast Texas Emergency Physicians PLLCLongview, TX · 207 clinicians
- McAllen Emergency Medicine Associates PAMcAllen, TX · 79 clinicians
- Professional Emergency Physicians PCFort Wayne, IN · 79 clinicians
- Edinburg Emergency Medicine Associates PAEdinburg, TX · 72 clinicians
- Oak Creek Emergency Medicine Associates PAMcAllen, TX · 67 clinicians
- Municipal Emergency Medicine Associates, PAEdinburg, TX · 49 clinicians
- Shavano Emergency Medicine Associates, PAEdinburg, TX · 46 clinicians
Hospital affiliations
- Harrisburg Medical CenterHarrisburg, IL
- Herrin HospitalHerrin, IL
- Memorial Hospital of CarbondaleCarbondale, IL
- Parkview Noble HospitalKendallville, IN
- South Texas Health SystemEdinburg, TX
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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