Guy Richard Bennallack Jr., DO
NPI 1245610344ActiveIndividual· Family Medicine· Santa Maria, CA
Family Medicine (DO) in Santa Maria, California, trained at Touro Un College of Osteopathic Medicine, Vallejo (class of 2015). In 2024 Medicare paid $30,605 for 241 patients, and Part D covered 439 of their prescriptions, 89% of them generic.
Overview
| NPI | 1245610344 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Jun 3, 2015 |
| Last updated in NPPES | Mar 23, 2020 |
| Certified by provider | Mar 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | S3795 | TX |
| Emergency Medicine | 207P00000X | S3795 | TX |
| Emergency Medicine | 207P00000X | 20A15415 | CA |
| Family Medicine | 207Q00000X | XXXXXXXXXX | 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 - Family Practice (CA); Practitioner - Family Practice (HI); Practitioner - Emergency Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 241 |
|---|---|
| Services billed | 401 across 17 procedure codes |
| Paid by Medicare | $30,605 |
Part D prescriptions in 2024
| Prescriptions (claims) | 439 · 439 30-day fills |
|---|---|
| Patients | 287 |
| Total drug cost | $9,887 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Touro Un College of Osteopathic Medicine, Vallejo |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Emergency Medicine |
| Secondary specialties | Osteopathic Manipulative Medicine |
Medical groups
- Hawaii Emergency Physicians Associated IncHilo, HI · 120 clinicians
- Pearsall Emergency Medicine Associates, PAHorizon City, TX · 50 clinicians
- Santa Ynez River Physicians PCLompoc, CA · 20 clinicians
Hospital affiliations
- Lompoc Valley Medical CenterLompoc, CA
- The Hospitals of Providence Horizon City CampusHorizon City, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 101 family medicine physicians in Santa Maria · All family medicine physicians in California