Joselito C. Cabaccan, MD
NPI 1801813720ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· San Jose, CA
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in San Jose, California, trained at University of Virginia School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $8,825,753 for 14,843 claims, against $1,888,312 paid for services in 2024. Lilly USA, LLC was the largest of 41 companies reporting payments in 2025, $180,500 in all, mostly speaking and faculty fees.
Overview
| NPI | 1801813720 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 16, 2006 |
| Last updated in NPPES | Nov 11, 2023 |
| Certified by provider | Nov 11, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | A78885 | 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 - Endocrinology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,206 |
|---|---|
| Services billed | 112,619 across 61 procedure codes |
| Paid by Medicare | $1,888,312 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,843 · 35,402 30-day fills |
|---|---|
| Patients | 1,521 |
| Total drug cost | $8,825,753 |
| Generic share | 47% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Good Samaritan HospitalSan Jose, CA
- Santa Clara Valley Medical CenterSan Jose, CA
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
- 2025$180,500 · 412 payments from 41 companies
- 2024$108,667 · 428 payments from 35 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $51,597 | 85 |
| Novo Nordisk Inc | $37,245 | 53 |
| Bayer Healthcare Pharmaceuticals Inc. | $33,009 | 51 |
| Ascendis Pharma Endocrinology Inc | $23,882 | 21 |
| Sanofi-Aventis U.S. LLC | $14,551 | 15 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$145,187 · 73 payments
- Travel and Lodging$21,939 · 43 payments
- Food and Beverage$9,002 · 290 payments
- Consulting Fee$4,275 · 2 payments
- Education$96.78 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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