Libin Wang, MD, PHD
NPI 1215171731ActiveIndividual· Internal Medicine, Cardiovascular Disease· Baltimore, MD
Internal Medicine, Cardiovascular Disease (MD, PHD) with Cardiovascular Center at Tufts Medical Center Inc, practicing in Baltimore, Maryland. Their prescriptions cost Medicare Part D more than their services did: $181,246 for 677 claims, against $79,120 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 3 companies reporting payments in 2025, $519.99 in all, mostly food and beverage. Lists Lowell General Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1215171731 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Apr 28, 2009 |
| Last updated in NPPES | May 6, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | D73697 | MD |
| Internal Medicine | 207R00000X | D73697 | MD |
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 - Cardiovascular Disease (Cardiology) (MA); Practitioner - Cardiovascular Disease (Cardiology) (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 858 |
|---|---|
| Services billed | 1,579 across 32 procedure codes |
| Paid by Medicare | $79,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 677 · 1,850 30-day fills |
|---|---|
| Patients | 172 |
| Total drug cost | $181,246 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Cardiovascular Center at Tufts Medical Center IncBoston, MA · 97 clinicians
Hospital affiliations
- Lowell General HospitalLowell, MA
- Melrosewakefield HealthcareMelrose, MA
- Metrowest Medical CenterFramingham, MA
- Tufts Medical CenterBoston, MA
Industry payments (Open Payments)
- 2025$519.99 · 8 payments from 3 companies
- 2024$480.57 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $303.79 | 4 |
| Genzyme Corporation | $139.88 | 2 |
| Pfizer Inc. | $76.32 | 2 |
What the 2025 payments were for
- Food and Beverage$519.99 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other cardiologists in Baltimore
- 1003888520
- 1003953290
- 1013206119
- 1023455573
- 1053366013
- 1053756783
- 1063415388
- 1073803136
- 1114165115
- 1114389657
- 1144531070
- 1154379774
All 288 cardiologists in Baltimore · All cardiologists in Maryland