Wayne Shen, MD
NPI 1972541258ActiveIndividual· Psychiatry & Neurology, Neurology· Salinas, CA
Psychiatry & Neurology, Neurology (MD) in Salinas, California, trained at University of Michigan Medical School (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $481,477 for 5,379 claims, against $160,704 paid for services in 2024. Sk Life Science, Inc. was the largest of 9 companies reporting payments in 2025, $1,144 in all, mostly food and beverage.
Overview
| NPI | 1972541258 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 2, 2006 |
| Last updated in NPPES | Jun 6, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | G52830 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,000 |
|---|---|
| Services billed | 3,190 across 32 procedure codes |
| Paid by Medicare | $160,704 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,379 · 10,444 30-day fills |
|---|---|
| Patients | 847 |
| Total drug cost | $481,477 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Neurology |
Medical group
- Svmhs ClinicsSalinas, CA · 259 clinicians
Hospital affiliation
- Salinas Valley Health Medical CenterSalinas, CA
Industry payments (Open Payments)
- 2025$1,144 · 67 payments from 9 companies
- 2024$1,093 · 50 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sk Life Science, Inc. | $283.66 | 19 |
| Abbvie Inc. | $270.72 | 15 |
| Pfizer Inc. | $263.97 | 24 |
| Alexion Pharmaceuticals, Inc. | $118.80 | 1 |
| Glaxosmithkline, LLC. | $78.94 | 4 |
What the 2025 payments were for
- Food and Beverage$1,144 · 67 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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