Paulo R. S. Guimaraes, M.D.
NPI 1275595803ActiveIndividual· Internal Medicine· Rochester, MN
Internal Medicine (M.D.) in Rochester, Minnesota, trained at Mayo Medical School (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $35,767 for 838 claims, against $7,147 paid for services in 2024.
Overview
| NPI | 1275595803 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 6, 2006 |
| Last updated in NPPES | Feb 1, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35676 | 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 | 64 |
|---|---|
| Services billed | 80 across 8 procedure codes |
| Paid by Medicare | $7,147 |
Part D prescriptions in 2024
| Prescriptions (claims) | 838 · 858 30-day fills |
|---|---|
| Patients | 227 |
| Total drug cost | $35,767 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Mayo Medical School |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Internal Medicine |
Medical group
- Northfield HospitalFarmington, MN · 121 clinicians
Hospital affiliation
- Northfield HospitalNorthfield, MN
Other facilities
- St Croix HospiceHospice · Oakdale, MN
- St Croix HospiceHospice · Albert Lea, MN
- St Croix Hospice BarabooHospice · Baraboo, WI
- St Croix Hospice Eau ClaireHospice · Eau Claire, WI
- St Croix Hospice la CrosseHospice · La Crosse, 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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All 545 internal medicine physicians in Rochester · All internal medicine physicians in Minnesota