Mary Tien-Yi Wang, MD
NPI 1114570512ActiveIndividual· Internal Medicine· Cleveland, OH
Internal Medicine (MD) with Cleveland Clinic and 1 other group, practicing in Cleveland, Ohio. Part D covered 870 prescriptions written in 2024, 79% of them generic. Abbvie Inc. reported $34.71 in payments in 2025, mostly food and beverage. Lists Cleveland Clinic and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1114570512 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 24, 2019 |
| Last updated in NPPES | Aug 26, 2025 |
| Certified by provider | Aug 26, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35.145597 | OH |
| Pediatrics | 208000000X | 57.248052 | OH |
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 - Pediatric Medicine (OH) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 870 · 1,778 30-day fills |
|---|---|
| Patients | 103 |
| Total drug cost | $104,284 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Pediatric Medicine |
Medical groups
- Cleveland ClinicCleveland, OH · 7,090 clinicians
- Wooster Clinic LLCWooster, OH · 299 clinicians
Hospital affiliations
- Cleveland ClinicCleveland, OH
- Lodi Community HospitalLodi, OH
- Medina HospitalMedina, OH
- Mercy Medical CenterCanton, OH
- Wooster Community HospitalWooster, OH
Industry payments (Open Payments)
- 2025$34.71 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $34.71 | 2 |
What the 2025 payments were for
- Food and Beverage$34.71 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 963 internal medicine physicians in Cleveland · All internal medicine physicians in Ohio