Cheng Zhang, MD
NPI 1558549428ActiveIndividual· Internal Medicine, Gastroenterology· Springfield, OH
Internal Medicine, Gastroenterology (MD) with Aultman Medical Group Inc, practicing in Springfield, Ohio. Medicare paid $2,048 for services to 16 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. reported $29.83 in payments in 2025, mostly food and beverage. Lists Aultman Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1558549428 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 4, 2008 |
| Last updated in NPPES | Mar 29, 2024 |
| Certified by provider | Mar 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 238039 | MA |
| Internal Medicine, Gastroenterology | 207RG0100X | 35122295 | OH |
| Internal Medicine, Gastroenterology | 207RG0100X | 2012007487 | 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 Practitioner - Gastroenterology (MA); Practitioner - Hospitalist (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 22 across 6 procedure codes |
| Paid by Medicare | $2,048 |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Gastroenterology |
Medical group
- Aultman Medical Group IncCanton, OH · 17 clinicians
Hospital affiliations
- Aultman HospitalCanton, OH
- St Vincent HospitalWorcester, MA
Industry payments (Open Payments)
- 2025$29.83 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $29.83 | 1 |
What the 2025 payments were for
- Food and Beverage$29.83 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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