Edmond Derderian, M.D.
NPI 1114258944ActiveIndividual· Internal Medicine· Sherman Oaks, CA
Internal Medicine (M.D.) with Epic Medical Group,inc and 1 other group, practicing in Sherman Oaks, California. In 2024 Medicare paid $403,207 for 703 patients, and Part D covered 4,299 of their prescriptions, 83% of them generic. Viatris Specialty LLC was the largest of 2 companies reporting payments in 2025, $44.50 in all, mostly food and beverage. Lists Encino Hospital Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1114258944 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 18, 2010 |
| Last updated in NPPES | Oct 24, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A110089 | 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 | 703 |
|---|---|
| Services billed | 4,660 across 27 procedure codes |
| Paid by Medicare | $403,207 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,299 · 4,353 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $240,526 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Epic Medical Group,incSherman Oaks, CA · 59 clinicians
- Health Lync Medical Group IncSherman Oaks, CA · 8 clinicians
Hospital affiliations
- Encino Hospital Medical CenterEncino, CA
- Northridge Hospital Medical CenterNorthridge, CA
- Saint Francis Medical CenterLynwood, CA
- Sherman Oaks HospitalSherman Oaks, CA
Other facilities
- Corinthian Health Care Services, IncHome health agency · Reseda, CA
- Efficient Home Health Services, IncHome health agency · Northridge, CA
- M A Home Health Services, IncHome health agency · Burbank, CA
- Next Level Home Health IncHome health agency · Northridge, CA
- Sterling Home Health Group IncHome health agency · Granada Hills, CA
- Dedicated Hospice Care, IncHospice · Granada Hills, CA
- Tulip Hospice, IncHospice · Northridge, CA
- Four Seasons Healthcare & Wellness Center, LPNursing home · North Hollywood, CA
- Imperial Care CenterNursing home · Studio City, CA
- Sherman Oaks Hospital Snf DpNursing home · Sherman Oaks, CA
- Valley Palms Care CenterNursing home · N Hollywood, CA
- Valley Village Care CenterNursing home · North Hollywood, CA
Industry payments (Open Payments)
- 2025$44.50 · 2 payments from 2 companies
- 2024$21.43 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viatris Specialty LLC | $27.48 | 1 |
| Janssen Pharmaceuticals, Inc | $17.02 | 1 |
What the 2025 payments were for
- Food and Beverage$44.50 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 internal medicine physicians in Sherman Oaks · All internal medicine physicians in California