Marcella Regina Houser, M.D
NPI 1851616536ActiveIndividual· Pediatrics· Gretna, LA
Pediatrics (M.D) in Gretna, Louisiana, licensed in LA, with an NPI issued in April 2010. Enrolled in Medicare as practitioner - pediatric medicine. Novo Nordisk Inc was the largest of 2 companies reporting payments in 2025, $169.46 in all, mostly food and beverage.
Overview
| NPI | 1851616536 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Apr 6, 2010 |
| Last updated in NPPES | May 21, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | MD.206340 | 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 - Pediatric Medicine (LA) |
|---|
Industry payments (Open Payments)
- 2025$169.46 · 3 payments from 2 companies
- 2024$140.99 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $149.51 | 2 |
| Pfizer Inc. | $19.95 | 1 |
What the 2025 payments were for
- Food and Beverage$169.46 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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