David Alexander Ziring, M.D.
NPI 1164522033ActiveIndividual· Pediatrics, Pediatric Gastroenterology· Los Angeles, CA
Pediatrics, Pediatric Gastroenterology (M.D.) in Los Angeles, California, trained at R Franklin University of Med & Sci/Chicago Medical School (class of 1999). Enrolled in Medicare as practitioner - pediatric medicine. Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $48,865 in all, mostly speaking and faculty fees.
Overview
| NPI | 1164522033 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 22, 2006 |
| Last updated in NPPES | Mar 2, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Gastroenterology Primary | 2080P0206X | A74304 | CA |
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 (CA) |
|---|
Education and affiliations
| Medical school | R Franklin University of Med & Sci/Chicago Medical School |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Pediatric Medicine |
| Secondary specialties | Gastroenterology |
Medical group
- Cedars-Sinai Medical CenterWest Hollywood, CA · 799 clinicians
Hospital affiliation
- Cedars-Sinai Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2025$48,865 · 45 payments from 4 companies
- 2024$63,241 · 48 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $25,968 | 23 |
| Celltrion USA Inc. | $14,742 | 14 |
| Regeneron Healthcare Solutions, Inc. | $8,123 | 7 |
| Regeneron Pharmaceuticals, Inc. | $32.16 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$31,700 · 9 payments
- Honoraria$11,840 · 1 payment
- Consulting Fee$2,590 · 1 payment
- Travel and Lodging$1,397 · 6 payments
- Food and Beverage$1,337 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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