Jeffrey Wei
NPI 1487016952ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Ventura, CA
Internal Medicine, Endocrinology, Diabetes & Metabolism in Ventura, California, trained at Boston University School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $1,349,881 for 2,897 claims, against $426,237 paid for services in 2024. Amgen Inc. was the largest of 4 companies reporting payments in 2025, $681.84 in all, mostly food and beverage.
Overview
| NPI | 1487016952 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Mar 24, 2016 |
| Last updated in NPPES | Jun 3, 2025 |
| Certified by provider | Jun 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | A152472 | 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 - Endocrinology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 661 |
|---|---|
| Services billed | 38,844 across 24 procedure codes |
| Paid by Medicare | $426,237 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,897 · 6,754 30-day fills |
|---|---|
| Patients | 572 |
| Total drug cost | $1,349,881 |
| Generic share | 50% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- The Regents of the University of CaliforniaSanta Monica, CA · 1,462 clinicians
Hospital affiliations
- Community Memorial Hospital - OjaiOjai, CA
- Community Memorial Hospital - VenturaVentura, CA
- Marian Regional Medical CenterSanta Maria, CA
Industry payments (Open Payments)
- 2025$681.84 · 10 payments from 4 companies
- 2024$428.87 · 13 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $376.48 | 4 |
| Novo Nordisk Inc | $248.21 | 4 |
| Lilly USA, LLC | $33.98 | 1 |
| Almatica Pharma LLC | $23.17 | 1 |
What the 2025 payments were for
- Food and Beverage$647.56 · 8 payments
- Education$34.28 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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