Andrew Daniel Collins, M.D.
NPI 1932424660ActiveIndividual· Allergy & Immunology· Lafayette, LA
Allergy & Immunology (M.D.) in Lafayette, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $263,610 for 480 claims, against $15,906 paid for services in 2024. Genzyme Corporation was the largest of 13 companies reporting payments in 2025, $829.01 in all, mostly food and beverage.
Overview
| NPI | 1932424660 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 6, 2010 |
| Last updated in NPPES | Mar 22, 2023 |
| Certified by provider | Mar 22, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 303260 | LA |
| Allergy & Immunology | 207K00000X | 2015-00868 | 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 (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 89 |
|---|---|
| Services billed | 1,032 across 14 procedure codes |
| Paid by Medicare | $15,906 |
Part D prescriptions in 2024
| Prescriptions (claims) | 480 · 648 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $263,610 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Allergy/Immunology |
Medical group
- Allergy Asthma and Immunology Center of Southwest LouisianaLafayette, LA · 3 clinicians
Hospital affiliations
- Acadia General HospitalCrowley, LA
- Ochsner Lafayette General Medical CenterLafayette, LA
- Ochsner St Martin HospitalBreaux Bridge, LA
Industry payments (Open Payments)
- 2025$829.01 · 29 payments from 13 companies
- 2024$1,362 · 11 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $229.00 | 5 |
| Lilly USA, LLC | $130.45 | 2 |
| Csl Behring | $80.60 | 4 |
| Ars Pharmaceuticals Operations, Inc. | $69.87 | 3 |
| Astrazeneca Pharmaceuticals LP | $68.99 | 4 |
What the 2025 payments were for
- Food and Beverage$795.01 · 28 payments
- Education$34.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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