Michael T. Mai, MD
NPI 1124025598ActiveIndividual· Orthopaedic Surgery· Corona, CA
Orthopaedic Surgery (MD) in Corona, California, trained at Stanford University School of Medicine (class of 1985). 35 Medicare patients in 2024, $14,639 paid; nearly all of their 118 Part D prescriptions were generic (99%). Atricure, Inc. was the largest of 2 companies reporting payments in 2024, $47.96 in all, mostly food and beverage.
Overview
| NPI | 1124025598 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2005 |
| Last updated in NPPES | Apr 14, 2025 |
| Certified by provider | Apr 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | G57605 | CA |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | G57605 | CA |
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 - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 578 across 15 procedure codes |
| Paid by Medicare | $14,639 |
Part D prescriptions in 2024
| Prescriptions (claims) | 118 · 138 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $1,632 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Riverside Medical Clinic IncRiverside, CA · 173 clinicians
Hospital affiliation
- Parkview Community Hospital Medical CenterRiverside, CA
Other facilities
- Accentcare Home Health of California, IncHome health agency · Corona, CA
Industry payments (Open Payments)
- 2024$47.96 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $27.22 | 1 |
| Medtronic, Inc. | $20.74 | 1 |
What the 2024 payments were for
- Food and Beverage$47.96 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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