David Meng Zhang, MD, PHD
NPI 1437993136ActiveIndividual· Internal Medicine· St. Louis, MO
Internal Medicine (MD, PHD) in St. Louis, Missouri, licensed in MO, with an NPI issued in June 2024. Part D covered 38 prescriptions written in 2024, 82% of them generic. Sumitomo Pharma America, Inc. reported $57.07 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1437993136 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | Yes |
| NPI issued | Jun 19, 2024 |
| Last updated in NPPES | Jun 19, 2024 |
| Certified by provider | Jun 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2024023346 | MO |
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 Order and Referring Only - Cardiovascular Disease (Cardiology) (MO) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 38 · 49 30-day fills |
|---|---|
| Total drug cost | $2,800 |
| Generic share | 82% of claims |
Industry payments (Open Payments)
- 2025$57.07 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $57.07 | 3 |
What the 2025 payments were for
- Food and Beverage$57.07 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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