Johnatan Mariano, ANP
NPI 1588053409ActiveIndividual· Nurse Practitioner, Adult Health· Desoto, TX
Nurse Practitioner, Adult Health (ANP) with Heart360 Specialists PC, practicing in Desoto, Texas. Their prescriptions cost Medicare Part D more than their services did: $162,296 for 1,564 claims, against $22,507 paid for services in 2024. Scpharmaceuticals Inc. was the largest of 12 companies reporting payments in 2025, $614.84 in all, mostly food and beverage.
Overview
| NPI | 1588053409 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ANP |
| Sole proprietor | No |
| NPI issued | Jan 15, 2015 |
| Last updated in NPPES | Jan 4, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | AP126703 | TX |
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 - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 149 |
|---|---|
| Services billed | 386 across 13 procedure codes |
| Paid by Medicare | $22,507 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,564 · 4,226 30-day fills |
|---|---|
| Patients | 352 |
| Total drug cost | $162,296 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Heart360 Specialists PCWeatherford, TX · 6 clinicians
Industry payments (Open Payments)
- 2025$614.84 · 34 payments from 12 companies
- 2024$1,076 · 43 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Scpharmaceuticals Inc. | $147.24 | 9 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $94.15 | 6 |
| Pfizer Inc. | $92.89 | 5 |
| Bayer Healthcare Pharmaceuticals Inc. | $54.58 | 2 |
| Novo Nordisk Inc | $51.65 | 3 |
What the 2025 payments were for
- Food and Beverage$614.84 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Adult Health providers in Desoto
- 1386095115
- 1497294425