Samantha Camille Johnson, DNP
NPI 1518408483ActiveIndividual· Specialist· Ocala, FL
Specialist (DNP) with Hospitalists Group of Florida PLLC and 1 other group, practicing in Ocala, Florida. Their prescriptions cost Medicare Part D more than their services did: $671,756 for 2,772 claims, against $123,052 paid for services in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $718.37 in all, mostly food and beverage. Lists Marion Communtiy Hospital as a hospital affiliation.
Overview
| NPI | 1518408483 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP |
| Sole proprietor | No |
| NPI issued | Mar 13, 2017 |
| Last updated in NPPES | Oct 5, 2020 |
| Certified by provider | Oct 5, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | — | — |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 535 |
|---|---|
| Services billed | 1,565 across 5 procedure codes |
| Paid by Medicare | $123,052 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,772 · 4,933 30-day fills |
|---|---|
| Patients | 743 |
| Total drug cost | $671,756 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Hospitalists Group of Florida PLLCOcala, FL · 10 clinicians
- 7 Hill Gastroenterology P AOcala, FL · 5 clinicians
Hospital affiliation
- Marion Communtiy HospitalOcala, FL
Industry payments (Open Payments)
- 2025$718.37 · 59 payments from 8 companies
- 2024$1,163 · 88 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $263.94 | 30 |
| Phathom Pharmaceuticals, Inc. | $234.89 | 17 |
| Madrigal Pharmaceuticals | $79.63 | 3 |
| Organon LLC | $48.02 | 4 |
| Aimmune Therapeutics, Inc. | $38.84 | 2 |
What the 2025 payments were for
- Food and Beverage$718.37 · 59 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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