Richard S. Roberts, MD
NPI 1093759243ActiveIndividual· Allergy & Immunology· Charlotte, NC
Allergy & Immunology (MD) in Charlotte, North Carolina, trained at Columbia University College of Physicians and Surgeons (class of 1978). Their prescriptions cost Medicare Part D more than their services did: $877,280 for 1,283 claims, against $228,255 paid for services in 2024. Ars Pharmaceuticals Operations, Inc. was the largest of 22 companies reporting payments in 2025, $1,286 in all, mostly food and beverage.
Overview
| NPI | 1093759243 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 16, 2006 |
| Last updated in NPPES | Oct 26, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 0000-24096 | 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 | 124 |
|---|---|
| Services billed | 8,279 across 28 procedure codes |
| Paid by Medicare | $228,255 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,283 · 1,933 30-day fills |
|---|---|
| Patients | 219 |
| Total drug cost | $877,280 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Allergy/Immunology |
Medical group
- Carolina Asthma and Allergy Center PACharlotte, NC · 33 clinicians
Industry payments (Open Payments)
- 2025$1,286 · 31 payments from 22 companies
- 2024$1,821 · 59 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ars Pharmaceuticals Operations, Inc. | $210.44 | 4 |
| Amgen Inc. | $138.46 | 1 |
| Novartis Pharmaceuticals Corporation | $133.72 | 2 |
| Ionis Pharmaceuticals, Inc. | $119.81 | 1 |
| Genzyme Corporation | $111.89 | 1 |
What the 2025 payments were for
- Food and Beverage$1,236 · 29 payments
- Consulting Fee$49.65 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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