Diana Xin Zhou, MD
NPI 1871231159ActiveIndividual· Emergency Medicine· Memphis, TN
Emergency Medicine (MD) with Methodist South Emergency Physicians, PLLC and 1 other group, practicing in Memphis, Tennessee. Part D covered 46 prescriptions written in 2024, 96% of them generic. Ferring Pharmaceuticals Inc. reported $53.28 in payments in 2025, mostly food and beverage. Lists Methodist Hospitals of Memphis as a hospital affiliation.
Overview
| NPI | 1871231159 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 25, 2022 |
| Last updated in NPPES | Oct 19, 2026 |
| Certified by provider | Oct 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 71590 | TN |
| Emergency Medicine | 207P00000X | 35.156791 | 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 - Emergency Medicine (OH); Practitioner - Emergency Medicine (TN) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 46 · 46 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $1,020 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Methodist South Emergency Physicians, PLLCMemphis, TN · 48 clinicians
- Methodist University Emergency Physicians PLLCMemphis, TN · 42 clinicians
Hospital affiliation
- Methodist Hospitals of MemphisMemphis, TN
Industry payments (Open Payments)
- 2025$53.28 · 2 payments from 1 company
- 2024$26.46 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ferring Pharmaceuticals Inc. | $53.28 | 2 |
What the 2025 payments were for
- Food and Beverage$53.28 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 152 emergency medicine physicians in Memphis · All emergency medicine physicians in Tennessee