Ronstan Lobo, MB, BCH, BAO, MS
NPI 1063862381ActiveIndividual· Internal Medicine, Cardiovascular Disease· Eau Claire, WI
Internal Medicine, Cardiovascular Disease (MB, BCH, BAO, MS) with Mayo Clinic Health System-Northwest Wisconsin Region Inc and 1 other group, practicing in Eau Claire, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $27,153 for 87 claims, against $14,101 paid for services in 2024. Lists Mayo Clinic Health System Chippewa Valley and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1063862381 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MB, BCH, BAO, MS |
| Sole proprietor | No |
| NPI issued | Jun 17, 2016 |
| Last updated in NPPES | Nov 14, 2025 |
| Certified by provider | Nov 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 84403 | WI |
| Internal Medicine | 207R00000X | 27504 | MN |
| Internal Medicine | 207R00000X | 64240 | MN |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 64240 | MN |
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 - Cardiovascular Disease (Cardiology) (MN); Practitioner - Cardiovascular Disease (Cardiology) (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 198 |
|---|---|
| Services billed | 382 across 28 procedure codes |
| Paid by Medicare | $14,101 |
Part D prescriptions in 2024
| Prescriptions (claims) | 87 · 196 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $27,153 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- Mayo Clinic Health System-Northwest Wisconsin Region IncEau Claire, WI · 802 clinicians
- Mayo Clinic Health System-Southwest Wisconsin Region IncLa Crosse, WI · 534 clinicians
Hospital affiliations
- Mayo Clinic Health System Chippewa ValleyBloomer, WI
- Mayo Clinic Health System Eau Claire HospitalEau Claire, WI
- Mayo Clinic Health System-Franciscan Medical Center IncLa Crosse, WI
- Mayo Clinic Health System-NorthlandBarron, WI
- Mayo Clinic Health System-Red Cedar IncMenomonie, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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