Vidur Shaam Singh, MD
NPI 1154817377ActiveIndividual· Internal Medicine· Chicopee, MA
Internal Medicine (MD) with Riverbend Medical Group Inc, practicing in Chicopee, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $195,308 for 2,331 claims, against $25,597 paid for services in 2024. Lists Mercy Medical Ctr as a hospital affiliation.
Overview
| NPI | 1154817377 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 11, 2018 |
| Last updated in NPPES | Aug 18, 2022 |
| Certified by provider | Aug 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 293568 | MA |
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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 152 |
|---|---|
| Services billed | 341 across 20 procedure codes |
| Paid by Medicare | $25,597 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,331 · 4,445 30-day fills |
|---|---|
| Patients | 313 |
| Total drug cost | $195,308 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Riverbend Medical Group IncAgawam, MA · 226 clinicians
Hospital affiliation
- Mercy Medical CtrSpringfield, MA
Other facilities
- Amedisys Home Health CareHome health agency · Agawam, MA
- CaretendersHome health agency · Holyoke, MA
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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All 25 internal medicine physicians in Chicopee · All internal medicine physicians in Massachusetts