Katherine Elizabeth Lewinter, M.D.
NPI 1841601895ActiveIndividual· Pediatrics, Pediatric Pulmonology· Los Angeles, CA
Pediatrics, Pediatric Pulmonology (M.D.) in Los Angeles, California, licensed in CA, with an NPI issued in May 2014. Enrolled in Medicare as practitioner - pediatric medicine. Baxter Healthcare was the largest of 5 companies reporting payments in 2025, $346.73 in all, mostly food and beverage.
Overview
| NPI | 1841601895 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 13, 2014 |
| Last updated in NPPES | Jun 8, 2023 |
| Certified by provider | Jun 8, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Pulmonology Primary | 2080P0214X | A147738 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pediatric Medicine (CA) |
|---|
Industry payments (Open Payments)
- 2025$346.73 · 11 payments from 5 companies
- 2024$127.02 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $204.03 | 5 |
| Vertex Pharmaceuticals Incorporated | $70.92 | 3 |
| Digestive Care, Inc. | $29.24 | 1 |
| Viatris Specialty LLC | $24.43 | 1 |
| Aimmune Therapeutics, Inc. | $18.11 | 1 |
What the 2025 payments were for
- Food and Beverage$346.73 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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