Liyanage Ashanthi Menaka Perera, M.D.
NPI 1821441163ActiveIndividual· Hospitalist· Austin, MN
Hospitalist (M.D.) with Mayo Clinic Health System-Southeast Minnesota Region and 2 other groups, practicing in Austin, Minnesota. In 2024 Medicare paid $24,252 for 151 patients, and Part D covered 396 of their prescriptions, 83% of them generic. Lists Mayo Clinic Health System - Albert Lea and Austin and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1821441163 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 21, 2016 |
| Last updated in NPPES | Apr 3, 2026 |
| Certified by provider | Apr 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 67684 | MN |
| Internal Medicine | 207R00000X | 67684 | 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 - Hospitalist (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 151 |
|---|---|
| Services billed | 358 across 7 procedure codes |
| Paid by Medicare | $24,252 |
Part D prescriptions in 2024
| Prescriptions (claims) | 396 · 414 30-day fills |
|---|---|
| Patients | 70 |
| Total drug cost | $18,596 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Hospitalist |
Medical groups
- Mayo Clinic Health System-Southeast Minnesota RegionAustin, MN · 551 clinicians
- Mayo Clinic Health System-FairmontFairmont, MN · 155 clinicians
- Mayo Clinic Health System-Lake CityLake City, MN · 69 clinicians
Hospital affiliations
- Mayo Clinic Health System - Albert Lea and AustinAlbert Lea, MN
- Mayo Clinic Health System - Lake CityLake City, MN
- Mayo Clinic Health System in Red WingRed Wing, MN
- Mayo Clinic Hospital RochesterRochester, MN
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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