Caleb Oster, D.O.
NPI 1306226212ActiveIndividual· Internal Medicine· Batesville, AR
Internal Medicine (D.O.) in Batesville, Arkansas, trained at Philadelphia College of Osteopathic Medicine (class of 2015). 2,244 Medicare patients in 2024, $129,869 paid; nearly all of their 407 Part D prescriptions were generic (91%). Abiomed reported $14.43 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1306226212 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 5, 2015 |
| Last updated in NPPES | Jun 27, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | E-11394 | AR |
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 (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,244 |
|---|---|
| Services billed | 5,106 across 18 procedure codes |
| Paid by Medicare | $129,869 |
Part D prescriptions in 2024
| Prescriptions (claims) | 407 · 411 30-day fills |
|---|---|
| Patients | 102 |
| Total drug cost | $14,670 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Hospitalist |
Medical group
- White River Health System, Inc.Batesville, AR · 186 clinicians
Hospital affiliations
- St Bernards Medical CenterJonesboro, AR
- Stone County Medical CenterMountain View, AR
- Unity Health - NewportNewport, AR
- White County Medical CenterSearcy, AR
- White River Medical CenterBatesville, AR
Other facilities
- Arkansas Hospice IncHospice · Batesville, AR
Industry payments (Open Payments)
- 2025$14.43 · 1 payment from 1 company
- 2024$13.77 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $14.43 | 1 |
What the 2025 payments were for
- Food and Beverage$14.43 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 internal medicine physicians in Batesville · All internal medicine physicians in Arkansas