Ming-Hsi Wang, M.D., PH.D.
NPI 1649436668ActiveIndividual· Internal Medicine, Gastroenterology· Mankato, MN
Internal Medicine, Gastroenterology (M.D., PH.D.) with Mayo Clinic and 1 other group, practicing in Mankato, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $840,531 for 209 claims, against $58,836 paid for services in 2024. Lists Mayo Clinic Health System - Albert Lea and Austin and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1649436668 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Jul 29, 2008 |
| Last updated in NPPES | Oct 27, 2020 |
| Certified by provider | Oct 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 59610 | MN |
| Internal Medicine, Gastroenterology | 207RG0100X | ME124069 | FL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Gastroenterology (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 298 |
|---|---|
| Services billed | 580 across 34 procedure codes |
| Paid by Medicare | $58,836 |
Part D prescriptions in 2024
| Prescriptions (claims) | 209 · 284 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $840,531 |
| Generic share | 62% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical groups
- Mayo ClinicRochester, MN · 4,956 clinicians
- Mayo Clinic Health System-Southwest Minnesota RegionMankato, MN · 661 clinicians
Hospital affiliations
- Mayo Clinic Health System - Albert Lea and AustinAlbert Lea, MN
- Mayo Clinic Health System - MankatoMankato, MN
- Mayo Clinic Health System New PragueNew Prague, MN
- Mayo Clinic Hospital RochesterRochester, MN
- River's Edge Hospital & ClinicSt Peter, 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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