Michelle Ssiming Chen
NPI 1447990932ActiveIndividual· Emergency Medicine· Crystal River, FL
Emergency Medicine in Crystal River, Florida, trained at Rowan University School of Osteopathic Medicine (class of 2018). Part D covered 89 prescriptions written in 2024, 92% of them generic. Astrazeneca Pharmaceuticals LP reported $24.11 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1447990932 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 31, 2022 |
| Last updated in NPPES | Oct 28, 2026 |
| Certified by provider | Oct 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 333216 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (NY) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 89 · 89 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $3,249 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Rowan University School of Osteopathic Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Emergency Medicine |
Medical group
- Hospitalist Medicine Physicians of New York PLLCMount Vernon, NY · 36 clinicians
Hospital affiliations
- Montefiore Medical CenterBronx, NY
- Montefiore Mount Vernon HospitalMount Vernon, NY
Industry payments (Open Payments)
- 2025$24.11 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $24.11 | 1 |
What the 2025 payments were for
- Food and Beverage$24.11 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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