Ruben Sangalang Casabar, M.D.
NPI 1104910629ActiveIndividual· General Practice· Maywood, CA
General Practice (M.D.) with Behavioral Health Services Inc. and 1 other group, practicing in Maywood, California. Their prescriptions cost Medicare Part D more than their services did: $1,182,344 for 13,130 claims, against $164,786 paid for services in 2024. Ucb, Inc. was the largest of 9 companies reporting payments in 2025, $907.82 in all, mostly food and beverage. Lists Emanate Health Inter-Community Hospital as a hospital affiliation.
Overview
| NPI | 1104910629 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 2, 2006 |
| Last updated in NPPES | Nov 10, 2022 |
| Certified by provider | Nov 10, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | A47793 | 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 - General Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 169 |
|---|---|
| Services billed | 1,966 across 31 procedure codes |
| Paid by Medicare | $164,786 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,130 · 19,007 30-day fills |
|---|---|
| Patients | 455 |
| Total drug cost | $1,182,344 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1980 |
|---|---|
| Medicare specialty | General Practice |
| Telehealth | Offers telehealth |
Medical groups
- Behavioral Health Services Inc.Wilmington, CA · 7 clinicians
- Ruben S Casabar MD IncMaywood, CA · 2 clinicians
Hospital affiliation
- Emanate Health Inter-Community HospitalCovina, CA
Other facilities
- Care Circle, LLCHome health agency · Glendora, CA
- Elta Home Health Care, IncHome health agency · Van Nuys, CA
- Epic Home Health Care, Inc.Home health agency · Glendora, CA
- L & L Home Healthcare Services IncHome health agency · Chino, CA
Industry payments (Open Payments)
- 2025$907.82 · 37 payments from 9 companies
- 2024$824.13 · 32 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $377.22 | 10 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $216.02 | 15 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $68.13 | 2 |
| Novo Nordisk Inc | $56.74 | 2 |
| Lilly USA, LLC | $55.67 | 2 |
What the 2025 payments were for
- Food and Beverage$907.82 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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