Anthony K. Leung, D.O.
NPI 1245252667ActiveIndividual· Internal Medicine, Infectious Disease· Akron, OH
Internal Medicine, Infectious Disease (D.O.) with Cleveland Clinic, practicing in Akron, Ohio. Their prescriptions cost Medicare Part D more than their services did: $440,901 for 259 claims, against $29,530 paid for services in 2024. Merck Sharp & Dohme LLC reported $119.35 in payments in 2025, mostly education. Lists Akron General Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1245252667 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 24, 2006 |
| Last updated in NPPES | Oct 22, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 34.008662 | OH |
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 - Infectious Disease (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 159 |
|---|---|
| Services billed | 405 across 14 procedure codes |
| Paid by Medicare | $29,530 |
Part D prescriptions in 2024
| Prescriptions (claims) | 259 · 298 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $440,901 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical group
- Cleveland ClinicCleveland, OH · 7,090 clinicians
Hospital affiliations
- Akron General Medical CenterAkron, OH
- Cleveland ClinicCleveland, OH
- Medina HospitalMedina, OH
- Summa Health SystemAkron, OH
Industry payments (Open Payments)
- 2025$119.35 · 1 payment from 1 company
- 2024$156.38 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $119.35 | 1 |
What the 2025 payments were for
- Education$119.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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