Francis Benigno Bayaca, M.D.
NPI 1427067768ActiveIndividual· Family Medicine· Watsonville, CA
Family Medicine (M.D.) with Brennan Medical Corporation, practicing in Watsonville, California. Their prescriptions cost Medicare Part D more than their services did: $1,578,013 for 22,520 claims, against $691,926 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 19 companies reporting payments in 2025, $1,212 in all, mostly food and beverage. Lists Dominican Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1427067768 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 5, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A86117 | 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 823 |
|---|---|
| Services billed | 12,594 across 79 procedure codes |
| Paid by Medicare | $691,926 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22,520 · 28,979 30-day fills |
|---|---|
| Patients | 767 |
| Total drug cost | $1,578,013 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Brennan Medical CorporationWatsonville, CA · 2 clinicians
Hospital affiliations
- Dominican HospitalSanta Cruz, CA
- Watsonville Community HospitalWatsonville, CA
Other facilities
- Best Home Health Providers, IncHome health agency · Hayward, CA
- Bridge Home HealthHome health agency · Salinas, CA
- Care MustHome health agency · San Jose, CA
- Choice Home Health CareHome health agency · Monterey, CA
- Premier Home Health Providers Inc.Home health agency · San Jose, CA
- Continuum Care Hospice LLCHospice · Concord, CA
- Hospice of Santa Cruz CountyHospice · Scotts Valley, CA
- Manresa Healthcare CenterNursing home · Watsonville, CA
- Redwood Grove Post AcuteNursing home · Santa Cruz, CA
- Santa Cruz Post AcuteNursing home · Santa Cruz, CA
- Watsonville Nursing CenterNursing home · Watsonville, CA
- Watsonville Post Acute CenterNursing home · Watsonville, CA
Industry payments (Open Payments)
- 2025$1,212 · 56 payments from 19 companies
- 2024$1,718 · 86 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $225.94 | 12 |
| Bayer Healthcare Pharmaceuticals Inc. | $174.25 | 8 |
| Novo Nordisk Inc | $146.71 | 6 |
| Viatris Specialty LLC | $125.98 | 5 |
| Glaxosmithkline, LLC. | $83.53 | 4 |
What the 2025 payments were for
- Food and Beverage$1,212 · 56 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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