Hilda Riderer, D.O.
NPI 1710358791ActiveIndividual· Internal Medicine· Marina Del Rey, CA
Internal Medicine (D.O.) with Epic Medical Group,inc, practicing in Marina Del Rey, California. In 2024 Medicare paid $140,882 for 272 patients, and Part D covered 89 of their prescriptions, 89% of them generic. Abbvie Inc. reported $30.25 in payments in 2025, mostly food and beverage. Lists Huntington Beach Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1710358791 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Oct 15, 2015 |
| Last updated in NPPES | Aug 11, 2020 |
| Certified by provider | Aug 11, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 14289 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 272 |
|---|---|
| Services billed | 1,383 across 7 procedure codes |
| Paid by Medicare | $140,882 |
Part D prescriptions in 2024
| Prescriptions (claims) | 89 · 92 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $2,968 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Epic Medical Group,incSherman Oaks, CA · 59 clinicians
Hospital affiliations
- Huntington Beach HospitalHuntington Beach, CA
- Saint Francis Medical CenterLynwood, CA
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$30.25 · 1 payment from 1 company
- 2024$31.77 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $30.25 | 1 |
What the 2025 payments were for
- Food and Beverage$30.25 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 internal medicine physicians in Marina Del Rey · All internal medicine physicians in California