Jacob West, MD
NPI 1154815991ActiveIndividual· Family Medicine· Ventura, CA
Family Medicine (MD) in Ventura, California, trained at Loma Linda University School of Medicine (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $594,848 for 8,112 claims, against $96,740 paid for services in 2024. Dexcom, Inc. was the largest of 13 companies reporting payments in 2025, $493.71 in all, mostly food and beverage.
Overview
| NPI | 1154815991 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 15, 2018 |
| Last updated in NPPES | Mar 17, 2026 |
| Certified by provider | Mar 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A163874 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 379 |
|---|---|
| Services billed | 1,348 across 53 procedure codes |
| Paid by Medicare | $96,740 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,112 · 18,812 30-day fills |
|---|---|
| Patients | 891 |
| Total drug cost | $594,848 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Primary Medical Group of Ventura County IncVentura, CA · 41 clinicians
- Seaside Emergency AssociatesVentura, CA · 18 clinicians
Hospital affiliations
- Community Memorial Hospital - OjaiOjai, CA
- Community Memorial Hospital - VenturaVentura, CA
- Ventura County Medical CenterVentura, CA
Other facilities
- Assisted Home CareHome health agency · Ventura, CA
- Buena Vista Palliative Care & Home HealthHome health agency · Thousand Oaks, CA
- Livingston Memorial Visiting Nurse AssociationHome health agency · Ventura, CA
- Mission Home Health of Ventura, LLCHome health agency · Oxnard, CA
Industry payments (Open Payments)
- 2025$493.71 · 21 payments from 13 companies
- 2024$139.45 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $79.25 | 2 |
| Astrazeneca Pharmaceuticals LP | $60.77 | 3 |
| Abbott Laboratories | $48.00 | 2 |
| Amgen Inc. | $45.61 | 2 |
| Glaxosmithkline, LLC. | $43.93 | 2 |
What the 2025 payments were for
- Food and Beverage$493.71 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Ventura
- 1003063488
- 1003873035
- 1043875461
- 1053477646
- 1063472736
- 1083777023
- 1104988898
- 1134508211
- 1134798267
- 1144714973
- 1144754920
- 1154941904
All 261 family medicine physicians in Ventura · All family medicine physicians in California