Mildred M. Shrubb, R.N., N.P.
NPI 1922317544ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Cerritos, CA
Nurse Practitioner, Psych/Mental Health (R.N., N.P.) with Los Angeles County Department of Mental Health, practicing in Cerritos, California. Their prescriptions cost Medicare Part D more than their services did: $686,895 for 1,820 claims, against $5,524 paid for services in 2024. Janssen Pharmaceuticals, Inc was the largest of 3 companies reporting payments in 2025, $895.06 in all, mostly food and beverage.
Overview
| NPI | 1922317544 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | R.N., N.P. |
| Sole proprietor | No |
| NPI issued | Sep 30, 2010 |
| Last updated in NPPES | Jun 7, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 21614 | CA |
| Registered Nurse | 163W00000X | 225400000X | 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 - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 53 |
|---|---|
| Services billed | 149 across 8 procedure codes |
| Paid by Medicare | $5,524 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,820 · 2,256 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $686,895 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Los Angeles County Department of Mental HealthGardena, CA · 282 clinicians
Industry payments (Open Payments)
- 2025$895.06 · 15 payments from 3 companies
- 2024$559.80 · 13 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $531.42 | 12 |
| Alkermes, Inc. | $248.97 | 2 |
| E.R. Squibb & Sons, L.L.C. | $114.67 | 1 |
What the 2025 payments were for
- Food and Beverage$895.06 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 psychiatric nurse practitioners in Cerritos · All psychiatric nurse practitioners in California