Mayra E. Guerrero, M.D.
NPI 1023186566ActiveIndividual· Internal Medicine, Cardiovascular Disease· Rochester, MN
Internal Medicine, Cardiovascular Disease (M.D.) with Mayo Clinic, practicing in Rochester, Minnesota. Mostly services rather than prescriptions: Medicare paid $47,598 for 107 patients in 2024, with only 25 Part D claims. Edwards Lifesciences Corporation reported $2,420 in payments in 2025, mostly travel and lodging. Lists Mayo Clinic Health System - Mankato and 1 other hospital as hospital affiliations.
Overview
| NPI | 1023186566 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 1, 2006 |
| Last updated in NPPES | Aug 14, 2020 |
| Certified by provider | Aug 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 63946 | MN |
| Internal Medicine | 207R00000X | 4301081112 | MI |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 4301081112 | MI |
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 - Interventional Cardiology (IL); Practitioner - Cardiovascular Disease (Cardiology) (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 107 |
|---|---|
| Services billed | 246 across 36 procedure codes |
| Paid by Medicare | $47,598 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25 · 57 30-day fills |
|---|---|
| Total drug cost | $7,109 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Mayo ClinicRochester, MN · 4,956 clinicians
Hospital affiliations
- Mayo Clinic Health System - MankatoMankato, MN
- Mayo Clinic Hospital RochesterRochester, MN
Industry payments (Open Payments)
- 2025$2,420 · 12 payments from 1 company
- 2024$1,071 · 8 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $2,420 | 12 |
What the 2025 payments were for
- Travel and Lodging$1,211 · 4 payments
- Food and Beverage$1,209 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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