Caroline Virginia Caperton, M.D., M.S.P.H.
NPI 1861791592ActiveIndividual· Allergy & Immunology· Shreveport, LA
Allergy & Immunology (M.D., M.S.P.H.) with Wk Allergy Asthma and Immunology Center, practicing in Shreveport, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $362,808 for 471 claims, against $18,645 paid for services in 2024. Ars Pharmaceuticals Operations, Inc. was the largest of 16 companies reporting payments in 2025, $31,629 in all, mostly speaking and faculty fees. Lists Willis Knighton Medical Center as a hospital affiliation.
Overview
| NPI | 1861791592 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., M.S.P.H. |
| Sole proprietor | No |
| NPI issued | Mar 21, 2011 |
| Last updated in NPPES | Jul 21, 2022 |
| Certified by provider | Jun 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 305331 | LA |
| Allergy & Immunology | 207K00000X | 55107 | TN |
| Allergy & Immunology | 207K00000X | 1240-A128853 | CA |
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 (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 78 |
|---|---|
| Services billed | 1,266 across 18 procedure codes |
| Paid by Medicare | $18,645 |
Part D prescriptions in 2024
| Prescriptions (claims) | 471 · 586 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $362,808 |
| Generic share | 57% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Allergy/Immunology |
| Telehealth | Offers telehealth |
Medical group
- Wk Allergy Asthma and Immunology CenterShreveport, LA · 2 clinicians
Hospital affiliation
- Willis Knighton Medical CenterShreveport, LA
Industry payments (Open Payments)
- 2025$31,629 · 101 payments from 16 companies
- 2024$1,168 · 69 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ars Pharmaceuticals Operations, Inc. | $30,532 | 48 |
| Regeneron Healthcare Solutions, Inc. | $267.88 | 9 |
| Glaxosmithkline, LLC. | $220.02 | 10 |
| Astrazeneca Pharmaceuticals LP | $195.50 | 16 |
| Ionis Pharmaceuticals, Inc. | $125.00 | 1 |
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$23,200 · 8 payments
- Travel and Lodging$6,179 · 19 payments
- Food and Beverage$2,172 · 72 payments
- Education$78.50 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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