Samantha Rivera, MD
NPI 1568029593ActiveIndividual· Hospitalist· Saint Louis, MO
Hospitalist (MD) with Physician Groups Lc, practicing in Saint Louis, Missouri. In 2024 Medicare paid $35,341 for 180 patients, and Part D covered 428 of their prescriptions, 87% of them generic. Abiomed reported $110.48 in payments in 2025, mostly food and beverage. Lists Christian Hospital Northeast as a hospital affiliation.
Overview
| NPI | 1568029593 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 24, 2019 |
| Last updated in NPPES | Aug 2, 2022 |
| Certified by provider | Aug 2, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 2022027040 | MO |
| Family Medicine | 207Q00000X | 2022027040 | MO |
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 - Hospitalist (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 180 |
|---|---|
| Services billed | 543 across 11 procedure codes |
| Paid by Medicare | $35,341 |
Part D prescriptions in 2024
| Prescriptions (claims) | 428 · 442 30-day fills |
|---|---|
| Patients | 161 |
| Total drug cost | $25,934 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Family Practice |
Medical group
- Physician Groups LcFarmington, MO · 521 clinicians
Hospital affiliation
- Christian Hospital NortheastSaint Louis, MO
Other facilities
- Bjc HospiceHospice · Saint Louis, MO
Industry payments (Open Payments)
- 2025$110.48 · 1 payment from 1 company
- 2024$327.94 · 12 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $110.48 | 1 |
What the 2025 payments were for
- Food and Beverage$110.48 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 431 hospitalists in Saint Louis · All hospitalists in Missouri