Chien-Hsiang Weng, MD
NPI 1922412881ActiveIndividual· Family Medicine· Providence, RI
Family Medicine (MD) with Coastal Medical Physicians Inc, practicing in Providence, Rhode Island. 223 Medicare patients in 2024, $22,788 paid; nearly all of their 894 Part D prescriptions were generic (94%). Novo Nordisk Inc reported $1,740 in payments in 2024, mostly consulting fees. Lists The Miriam Hospital as a hospital affiliation.
Overview
| NPI | 1922412881 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 18, 2014 |
| Last updated in NPPES | Apr 9, 2024 |
| Certified by provider | Apr 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD15743 | RI |
| Family Medicine | 207Q00000X | RT-2698 | NH |
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 - Family Practice (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 223 |
|---|---|
| Services billed | 353 across 14 procedure codes |
| Paid by Medicare | $22,788 |
Part D prescriptions in 2024
| Prescriptions (claims) | 894 · 1,164 30-day fills |
|---|---|
| Patients | 543 |
| Total drug cost | $15,337 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Coastal Medical Physicians IncWarwick, RI · 225 clinicians
Hospital affiliation
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2024$1,740 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $1,740 | 2 |
What the 2024 payments were for
- Consulting Fee$1,740 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 64 family medicine physicians in Providence · All family medicine physicians in Rhode Island