Huan Zhang, M.D.
NPI 1225488778ActiveIndividual· Otolaryngology· Sioux Falls, SD
Otolaryngology (M.D.) with Sanford Medical Center, practicing in Sioux Falls, South Dakota. Part D covered 516 prescriptions written in 2024, 98% of them generic. Astrazeneca Pharmaceuticals LP reported $39.27 in payments in 2025, mostly food and beverage. Lists Sanford Usd Medical Center as a hospital affiliation.
Overview
| NPI | 1225488778 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 15, 2016 |
| Last updated in NPPES | Apr 4, 2025 |
| Certified by provider | Apr 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 16897 | SD |
| Otolaryngology | 207Y00000X | R-10648 | IA |
| Otolaryngology | 207Y00000X | A172056 | CA |
| Otolaryngology, Pediatric Otolaryngology | 207YP0228X | A172056 | CA |
| Otolaryngology, Pediatric Otolaryngology | 207YP0228X | R-10648 | IA |
| Otolaryngology, Sleep Medicine | 207YS0012X | R-10648 | IA |
| Otolaryngology, Otolaryngic Allergy | 207YX0602X | A172056 | CA |
| Otolaryngology, Otolaryngic Allergy | 207YX0602X | R-10648 | IA |
| Otolaryngology, Otology & Neurotology | 207YX0901X | A172056 | CA |
| Otolaryngology, Otology & Neurotology | 207YX0901X | R-10648 | IA |
| Otolaryngology, Otolaryngology/Facial Plastic Surgery | 207YX0905X | R-10648 | IA |
| Otolaryngology, Otolaryngology/Facial Plastic Surgery | 207YX0905X | A172056 | CA |
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 - Otolaryngology (CA); Practitioner - Otolaryngology (SD) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 516 · 603 30-day fills |
|---|---|
| Patients | 239 |
| Total drug cost | $11,292 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Otolaryngology |
Medical group
- Sanford Medical CenterSioux Falls, SD · 857 clinicians
Hospital affiliation
- Sanford Usd Medical CenterSioux Falls, SD
Industry payments (Open Payments)
- 2025$39.27 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $39.27 | 1 |
What the 2025 payments were for
- Food and Beverage$39.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 otolaryngologists in Sioux Falls · All otolaryngologists in South Dakota