Yaqi Zhang, MD
NPI 1164038428ActiveIndividual· Internal Medicine, Cardiovascular Disease· Chicago, IL
Internal Medicine, Cardiovascular Disease (MD) in Chicago, Illinois, licensed in IL, with an NPI issued in September 2020. Their prescriptions cost Medicare Part D more than their services did: $34,820 for 374 claims, against $8,477 paid for services in 2024. Abiomed was the largest of 5 companies reporting payments in 2025, $206.27 in all, mostly food and beverage.
Overview
| NPI | 1164038428 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 21, 2020 |
| Last updated in NPPES | Aug 23, 2024 |
| Certified by provider | Aug 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 036.168174 | IL |
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 - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 56 |
|---|---|
| Services billed | 123 across 10 procedure codes |
| Paid by Medicare | $8,477 |
Part D prescriptions in 2024
| Prescriptions (claims) | 374 · 504 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $34,820 |
| Generic share | 83% of claims |
Industry payments (Open Payments)
- 2025$206.27 · 8 payments from 5 companies
- 2024$434.41 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $79.93 | 3 |
| Boston Scientific Corporation | $59.08 | 2 |
| Abbott Laboratories | $27.17 | 1 |
| Daxor Corporation | $22.14 | 1 |
| Medtronic, Inc. | $17.95 | 1 |
What the 2025 payments were for
- Food and Beverage$206.27 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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