Benjamin Christian Castro, MD
NPI 1881117018ActiveIndividual· Surgery· Springfield, MO
Surgery (MD) in Springfield, Missouri, trained at University of Missouri, Kansas City, School of Medicine (class of 2017). 59 Medicare patients in 2024, $15,767 paid; nearly all of their 125 Part D prescriptions were generic (99%). Davol Inc. was the largest of 11 companies reporting payments in 2025, $5,777 in all, mostly travel and lodging.
Overview
| NPI | 1881117018 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 19, 2017 |
| Last updated in NPPES | Sep 1, 2026 |
| Certified by provider | Sep 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 2023030336 | MO |
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 - General Surgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 59 |
|---|---|
| Services billed | 94 across 38 procedure codes |
| Paid by Medicare | $15,767 |
Part D prescriptions in 2024
| Prescriptions (claims) | 125 · 173 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $1,528 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Missouri, Kansas City, School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | General Surgery |
Medical group
- Lester E Cox Medical CentersSpringfield, MO · 232 clinicians
Hospital affiliation
- Cox Medical CentersSpringfield, MO
Industry payments (Open Payments)
- 2025$5,777 · 50 payments from 11 companies
- 2024$2,473 · 42 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Davol Inc. | $2,234 | 12 |
| Intuitive Surgical, Inc. | $1,783 | 11 |
| Medical Device Business Services, Inc. | $943.57 | 6 |
| Ethicon US, LLC | $288.22 | 3 |
| Novo Nordisk Inc | $272.50 | 9 |
What the 2025 payments were for
- Travel and Lodging$2,816 · 8 payments
- Food and Beverage$2,361 · 41 payments
- Education$600.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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