Richard S. Silverman, MD
NPI 1679680110ActiveIndividual· Internal Medicine, Critical Care Medicine· Waterbury, CT
Internal Medicine, Critical Care Medicine (MD) with Prospect CT Medical Foundation Inc and 1 other group, practicing in Waterbury, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $1,124,773 for 2,253 claims, against $108,370 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 24 companies reporting payments in 2025, $137,874 in all, mostly speaking and faculty fees. Lists Saint Mary's Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1679680110 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 23, 2006 |
| Last updated in NPPES | Sep 13, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 33335 | CT |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 033335 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 391 |
|---|---|
| Services billed | 1,660 across 36 procedure codes |
| Paid by Medicare | $108,370 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,253 · 3,969 30-day fills |
|---|---|
| Patients | 414 |
| Total drug cost | $1,124,773 |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical groups
- Prospect CT Medical Foundation IncManchester, CT · 282 clinicians
- Uconn Health Community Network Medical Group, Inc.Waterbury, CT · 78 clinicians
Hospital affiliations
- Saint Mary's HospitalWaterbury, CT
- Waterbury HospitalWaterbury, CT
Industry payments (Open Payments)
- 2025$137,874 · 341 payments from 24 companies
- 2024$145,905 · 335 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $114,558 | 169 |
| Verona Pharma, Inc. | $20,529 | 37 |
| Glaxosmithkline, LLC. | $760.64 | 36 |
| Genzyme Corporation | $432.21 | 13 |
| Takeda Pharmaceuticals U.S.A., Inc. | $304.38 | 24 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$107,460 · 56 payments
- Honoraria$18,500 · 7 payments
- Food and Beverage$8,459 · 241 payments
- Travel and Lodging$2,789 · 33 payments
- Education$665.94 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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