Johnathan Lee Nieves, MD
NPI 1275039067ActiveIndividual· Emergency Medicine· Farmington, CT
Emergency Medicine (MD) with State of Connecticut, practicing in Farmington, Connecticut. 141 Medicare patients in 2024, $17,630 paid; nearly all of their 131 Part D prescriptions were generic (90%). Kestra Medical Technology Services, Inc. reported $143.52 in payments in 2025, mostly food and beverage. Lists John Dempsey Hospital of the University of Connect as a hospital affiliation.
Overview
| NPI | 1275039067 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 2, 2018 |
| Last updated in NPPES | Jun 25, 2021 |
| Certified by provider | Jun 25, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 67330 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 141 |
|---|---|
| Services billed | 155 across 10 procedure codes |
| Paid by Medicare | $17,630 |
Part D prescriptions in 2024
| Prescriptions (claims) | 131 · 138 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $5,665 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- State of ConnecticutMiddletown, CT · 260 clinicians
Hospital affiliation
- John Dempsey Hospital of the University of ConnectFarmington, CT
Industry payments (Open Payments)
- 2025$143.52 · 3 payments from 1 company
- 2024$20.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kestra Medical Technology Services, Inc. | $143.52 | 3 |
What the 2025 payments were for
- Food and Beverage$143.52 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 59 emergency medicine physicians in Farmington · All emergency medicine physicians in Connecticut