Mark Dawson, M.D.
NPI 1043210271ActiveIndividual· Pediatrics· Rayne, LA
Pediatrics (M.D.) with Acadiana Pediatrics, L.L.C., practicing in Rayne, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $1,184,595 for 17,655 claims, against $1,270 paid for services in 2024. Abbvie Inc. was the largest of 12 companies reporting payments in 2025, $319.55 in all, mostly food and beverage. Lists Acadia General Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1043210271 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 29, 2005 |
| Last updated in NPPES | May 10, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | L013924 | LA |
| Family Medicine | 207Q00000X | L013924 | LA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | L013924 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 41 across 10 procedure codes |
| Paid by Medicare | $1,270 |
Part D prescriptions in 2024
| Prescriptions (claims) | 17,655 · 24,312 30-day fills |
|---|---|
| Patients | 624 |
| Total drug cost | $1,184,595 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1976 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Pediatric Medicine |
Medical group
- Acadiana Pediatrics, L.L.C.Rayne, LA · 2 clinicians
Hospital affiliations
- Acadia General HospitalCrowley, LA
- Beauregard Memorial HospitalDeridder, LA
- Iberia Medical CenterNew Iberia, LA
- Ochsner American Legion HospitalJennings, LA
- Ochsner Lafayette General Medical CenterLafayette, LA
Other facilities
- The EllingtonNursing home · Rayne, LA
Industry payments (Open Payments)
- 2025$319.55 · 17 payments from 12 companies
- 2024$434.16 · 25 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $84.22 | 4 |
| Exact Sciences Corporation | $40.35 | 2 |
| Sanofi-Aventis U.S. LLC | $32.76 | 2 |
| Kowa Pharmaceuticals America, Inc. | $26.14 | 1 |
| Collegium Pharmaceutical, Inc. | $21.21 | 1 |
What the 2025 payments were for
- Food and Beverage$319.55 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Pediatrics providers in Rayne
- 1912435710
- 1356538276
- 1811659808