Helena M. Horak, M.D.
NPI 1477789949ActiveIndividual· Emergency Medicine· West Hills, CA
Emergency Medicine (M.D.) with Team Physicians of California Medical Group Inc and 2 other groups, practicing in West Hills, California. 874 Medicare patients in 2024, $131,242 paid; nearly all of their 304 Part D prescriptions were generic (91%). Csl Behring reported $20.58 in payments in 2025, mostly food and beverage. Lists Adventist Health Simi Valley and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1477789949 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 10, 2009 |
| Last updated in NPPES | Jul 25, 2025 |
| Certified by provider | Jul 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A116821 | 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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 874 |
|---|---|
| Services billed | 1,466 across 40 procedure codes |
| Paid by Medicare | $131,242 |
Part D prescriptions in 2024
| Prescriptions (claims) | 304 · 305 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $4,903 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Team Physicians of California Medical Group IncStockton, CA · 98 clinicians
- Synergy Observation Specialists PCSimi Valley, CA · 38 clinicians
- Allied Emergency Physicians, Inc.Simi Valley, CA · 15 clinicians
Hospital affiliations
- Adventist Health Simi ValleySimi Valley, CA
- Los Robles Hospital & Medical CenterThousand Oaks, CA
- UCLA West Valley Medical CenterWest Hills, CA
Industry payments (Open Payments)
- 2025$20.58 · 1 payment from 1 company
- 2024$149.74 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $20.58 | 1 |
What the 2025 payments were for
- Food and Beverage$20.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 emergency medicine physicians in West Hills · All emergency medicine physicians in California