Dexter Runa Casta, M.D.
NPI 1194043034ActiveIndividual· Internal Medicine· Litchfield, MN
Internal Medicine (M.D.) with Centracare Clinic Southwest LLC, practicing in Litchfield, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $825,884 for 11,788 claims, against $205,385 paid for services in 2024. Lists Centracare - Redwood and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1194043034 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 15, 2010 |
| Last updated in NPPES | Jul 26, 2022 |
| Certified by provider | Jul 26, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 57378 | MN |
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 - Internal Medicine (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,150 |
|---|---|
| Services billed | 11,244 across 214 procedure codes |
| Paid by Medicare | $205,385 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,788 · 22,816 30-day fills |
|---|---|
| Patients | 1,271 |
| Total drug cost | $825,884 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Centracare Clinic Southwest LLCWillmar, MN · 170 clinicians
Hospital affiliations
- Centracare - RedwoodRedwood Falls, MN
- Centracare - St. Cloud HospitalSaint Cloud, MN
- Centracare- Rice Memorial HospitalWillmar, MN
- Chippewa County HospitalMontevideo, MN
- Meeker Memorial HospitalLitchfield, MN
Other facilities
- Ecumen Home Care and Hospice - LitchfieldHome health agency · Litchfield, MN
- Centracare HospiceHospice · Willmar, MN
- BethesdaNursing home · Willmar, MN
- Cura of WillmarNursing home · Willmar, MN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records