Holly Murrell McPherson, M. D.
NPI 1043200207ActiveIndividual· Allergy & Immunology· Winston Salem, NC
Allergy & Immunology (M. D.) in Winston Salem, North Carolina, trained at Medical University of South Carolina College of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $614,834 for 1,515 claims, against $402,192 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 25 companies reporting payments in 2025, $36,583 in all, mostly speaking and faculty fees.
Overview
| NPI | 1043200207 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M. D. |
| Sole proprietor | No |
| NPI issued | Oct 27, 2005 |
| Last updated in NPPES | Oct 31, 2023 |
| Certified by provider | Oct 31, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 200100420 | NC |
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 - Allergy/Immunology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 299 |
|---|---|
| Services billed | 17,716 across 27 procedure codes |
| Paid by Medicare | $402,192 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,515 · 2,334 30-day fills |
|---|---|
| Patients | 278 |
| Total drug cost | $614,834 |
| Generic share | 60% of claims |
Education and affiliations
| Medical school | Medical University of South Carolina College of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Pediatric Medicine |
Medical group
- Allergy Partners PLLCFishers, IN · 143 clinicians
Industry payments (Open Payments)
- 2025$36,583 · 225 payments from 25 companies
- 2024$49,285 · 205 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $30,845 | 74 |
| Genzyme Corporation | $2,877 | 18 |
| Regeneron Healthcare Solutions, Inc. | $578.75 | 17 |
| Glaxosmithkline, LLC. | $343.40 | 17 |
| Csl Behring | $282.28 | 11 |
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$26,565 · 12 payments
- Food and Beverage$5,007 · 200 payments
- Consulting Fee$2,757 · 2 payments
- Travel and Lodging$2,254 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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