Russell Silverstein, M.D.
NPI 1063483865ActiveIndividual· Internal Medicine, Nephrology· Dallas, TX
Internal Medicine, Nephrology (M.D.) in Dallas, Texas, trained at University of Texas Medical Branch at Galveston (class of 1972). Their prescriptions cost Medicare Part D more than their services did: $405,170 for 1,989 claims, against $114,697 paid for services in 2024. Mallinckrodt Hospital Products Inc. was the largest of 18 companies reporting payments in 2025, $16,201 in all, mostly speaking and faculty fees.
Overview
| NPI | 1063483865 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 30, 2006 |
| Last updated in NPPES | May 8, 2024 |
| Certified by provider | May 8, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | D9660 | TX |
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 - Nephrology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 264 |
|---|---|
| Services billed | 7,176 across 25 procedure codes |
| Paid by Medicare | $114,697 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,989 · 4,959 30-day fills |
|---|---|
| Patients | 265 |
| Total drug cost | $405,170 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1972 |
| Medicare specialty | Nephrology |
Medical group
- Dallas Nephrology AssociatesIrving, TX · 157 clinicians
Other facilities
- Fresenius Medical Care RowlettDialysis facility · Rowlett, TX
- Walnut Hill Dialysis CenterDialysis facility · Dallas, TX
Industry payments (Open Payments)
- 2025$16,201 · 97 payments from 18 companies
- 2024$41,354 · 139 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $14,953 | 33 |
| Fresenius USA Marketing, Inc. | $177.16 | 13 |
| Astrazeneca Pharmaceuticals LP | $152.32 | 9 |
| Amgen Inc. | $121.86 | 6 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $121.12 | 6 |
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$11,600 · 3 payments
- Travel and Lodging$2,879 · 20 payments
- Food and Beverage$1,722 · 74 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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