Zhiqiang Sun, MD
NPI 1316154792ActiveIndividual· Psychiatry & Neurology, Psychiatry· Cordova, TN
Psychiatry & Neurology, Psychiatry (MD) in Cordova, Tennessee, licensed in TN, with an NPI issued in May 2007. Their prescriptions cost Medicare Part D more than their services did: $427,915 for 3,750 claims, against $11,484 paid for services in 2024. Indivior Inc. reported $20.89 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1316154792 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 17, 2007 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 44296 | TN |
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 - Psychiatry (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 76 |
|---|---|
| Services billed | 232 across 4 procedure codes |
| Paid by Medicare | $11,484 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,750 · 4,493 30-day fills |
|---|---|
| Patients | 247 |
| Total drug cost | $427,915 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Psychiatry |
Industry payments (Open Payments)
- 2024$20.89 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Indivior Inc. | $20.89 | 1 |
What the 2024 payments were for
- Food and Beverage$20.89 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 psychiatrists in Cordova · All psychiatrists in Tennessee