Inna Barg, MD
NPI 1447335377ActiveIndividual· Psychiatry & Neurology, Psychiatry· Chatsworth, CA
Psychiatry & Neurology, Psychiatry (MD) with Los Angeles County Department of Mental Health, practicing in Chatsworth, California. Their prescriptions cost Medicare Part D more than their services did: $349,743 for 2,258 claims, against $15,338 paid for services in 2024. E.R. Squibb & Sons, L.L.C. reported $17.71 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1447335377 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 26, 2006 |
| Last updated in NPPES | Nov 20, 2020 |
| Certified by provider | Nov 19, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | A64081 | 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 - Psychiatry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 68 |
|---|---|
| Services billed | 194 across 10 procedure codes |
| Paid by Medicare | $15,338 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,258 · 2,401 30-day fills |
|---|---|
| Patients | 140 |
| Total drug cost | $349,743 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Los Angeles County Department of Mental HealthGardena, CA · 282 clinicians
Industry payments (Open Payments)
- 2025$17.71 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $17.71 | 1 |
What the 2025 payments were for
- Food and Beverage$17.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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