Roofan Alsayegh, MD
NPI 1477841641ActiveIndividual· Internal Medicine· West Hills, CA
Internal Medicine (MD) with Galen Inpatient Physicians PC and 1 other group, practicing in West Hills, California. Their prescriptions cost Medicare Part D more than their services did: $724,431 for 9,160 claims, against $477,896 paid for services in 2024. Novartis Pharmaceuticals Corporation reported $20.47 in payments in 2025, mostly food and beverage. Lists Adventist Health Simi Valley and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1477841641 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 21, 2011 |
| Last updated in NPPES | Oct 13, 2026 |
| Certified by provider | Oct 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | C162648 | CA |
| Hospitalist | 208M00000X | C162648 | 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); Practitioner - Internal Medicine (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 945 |
|---|---|
| Services billed | 5,885 across 43 procedure codes |
| Paid by Medicare | $477,896 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,160 · 11,216 30-day fills |
|---|---|
| Patients | 631 |
| Total drug cost | $724,431 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Medical groups
- Galen Inpatient Physicians PCHanford, CA · 1,077 clinicians
- Inpatient Specialists of California PCOakdale, CA · 385 clinicians
Hospital affiliations
- Adventist Health Simi ValleySimi Valley, CA
- Emanate Health Inter-Community HospitalCovina, CA
- Northridge Hospital Medical CenterNorthridge, CA
- St Johns Regional Medical CenterOxnard, CA
- UCLA West Valley Medical CenterWest Hills, CA
Other facilities
- Arma Home Health Care, IncHome health agency · Northridge, CA
- Glory Home Health CareHome health agency · Northridge, CA
- Guardian Angel Home Health Agency IncHome health agency · Simi Valley, CA
- Los Robles HealthcareHome health agency · Thousand Oaks, CA
- Number 1 Home Health Care, IncHome health agency · Chatsworth, CA
- Aasta HospiceHospice · Northridge, CA
- Aasta HospiceHospice · Simi Valley, CA
- Chatsworth Park Health Care CenterNursing home · Chatsworth, CA
- Sherwood Oaks Post AcuteNursing home · Thousand Oaks, CA
- Thousand Oaks Post Acute, LLCNursing home · Thousand Oaks, CA
- West Hills Health and Rehabilitation CenterNursing home · Canoga Park, CA
- West Valley Post AcuteNursing home · West Hills, CA
Industry payments (Open Payments)
- 2025$20.47 · 1 payment from 1 company
- 2024$302.57 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $20.47 | 1 |
What the 2025 payments were for
- Food and Beverage$20.47 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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