Avishek Chatterjee, MD
NPI 1699272070ActiveIndividual· Internal Medicine· Providence, RI
Internal Medicine (MD) with Coastal Medical Physicians Inc and 1 other group, practicing in Providence, Rhode Island. Their prescriptions cost Medicare Part D more than their services did: $352,981 for 5,915 claims, against $28,241 paid for services in 2024. Lists Rhode Island Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1699272070 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 11, 2018 |
| Last updated in NPPES | Mar 6, 2026 |
| Certified by provider | Mar 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD17666 | RI |
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 - Internal Medicine (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 170 |
|---|---|
| Services billed | 933 across 22 procedure codes |
| Paid by Medicare | $28,241 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,915 · 13,114 30-day fills |
|---|---|
| Patients | 510 |
| Total drug cost | $352,981 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Coastal Medical Physicians IncWarwick, RI · 225 clinicians
- Brown MedicineRiverside, RI · 217 clinicians
Hospital affiliations
- Rhode Island HospitalProvidence, RI
- The Miriam HospitalProvidence, RI
Other facilities
- Amedisys Home Health CareHome health agency · Warwick, RI
- Bayada Home Health Care IncHome health agency · Providence, RI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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