Richard P. Silton, MD
NPI 1225063431ActiveIndividual· Allergy & Immunology· Charlotte, NC
Allergy & Immunology (MD) in Charlotte, North Carolina, trained at Albany Medical College of Union University (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $1,921,380 for 954 claims, against $145,649 paid for services in 2024. Csl Behring was the largest of 17 companies reporting payments in 2025, $1,320 in all, mostly food and beverage.
Overview
| NPI | 1225063431 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | Oct 26, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 94-01037 | NC |
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 - Allergy/Immunology (NC); Practitioner - Allergy/Immunology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 152 |
|---|---|
| Services billed | 6,730 across 32 procedure codes |
| Paid by Medicare | $145,649 |
Part D prescriptions in 2024
| Prescriptions (claims) | 954 · 1,634 30-day fills |
|---|---|
| Patients | 186 |
| Total drug cost | $1,921,380 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | Albany Medical College of Union University |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Internal Medicine |
Industry payments (Open Payments)
- 2025$1,320 · 55 payments from 17 companies
- 2024$1,238 · 59 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $430.54 | 14 |
| Ars Pharmaceuticals Operations, Inc. | $169.68 | 8 |
| Takeda Pharmaceuticals U.S.A., Inc. | $122.44 | 5 |
| Astrazeneca Pharmaceuticals LP | $111.72 | 5 |
| Novartis Pharmaceuticals Corporation | $61.86 | 2 |
What the 2025 payments were for
- Food and Beverage$1,320 · 55 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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