Ann C. Schaller, D.O.
NPI 1457451189ActiveIndividual· Pediatrics· Ozark, MO
Pediatrics (D.O.) in Ozark, Missouri, licensed in MO, with an NPI issued in September 2006. Enrolled in Medicare as practitioner - pediatric medicine. Sanofi-Aventis U.S. LLC was the largest of 2 companies reporting payments in 2025, $68.26 in all, mostly food and beverage.
Overview
| NPI | 1457451189 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Sep 23, 2006 |
| Last updated in NPPES | Apr 22, 2026 |
| Certified by provider | Apr 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 2002010067 | MO |
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 - Pediatric Medicine (MO) |
|---|
Industry payments (Open Payments)
- 2025$68.26 · 3 payments from 2 companies
- 2024$17.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi-Aventis U.S. LLC | $52.25 | 2 |
| Glaxosmithkline, LLC. | $16.01 | 1 |
What the 2025 payments were for
- Food and Beverage$68.26 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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