Michael Malizia, RN
NPI 1508357534ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Johns Island, SC
Nurse Practitioner, Psych/Mental Health (RN) with Uderitz Family Psychiatry LLC, practicing in Johns Island, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $31,574 for 361 claims, against $11,068 paid for services in 2024. Vanda Pharmaceuticals Inc. was the largest of 23 companies reporting payments in 2025, $3,429 in all, mostly food and beverage.
Overview
| NPI | 1508357534 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN |
| Sole proprietor | Yes |
| NPI issued | May 25, 2018 |
| Last updated in NPPES | Oct 28, 2023 |
| Certified by provider | Oct 28, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 28067 | SC |
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 - Nurse Practitioner (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 22 |
|---|---|
| Services billed | 156 across 4 procedure codes |
| Paid by Medicare | $11,068 |
Part D prescriptions in 2024
| Prescriptions (claims) | 361 · 559 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $31,574 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Uderitz Family Psychiatry LLCJohns Island, SC · 7 clinicians
Industry payments (Open Payments)
- 2025$3,429 · 169 payments from 23 companies
- 2024$2,836 · 158 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vanda Pharmaceuticals Inc. | $476.49 | 25 |
| E.R. Squibb & Sons, L.L.C. | $434.35 | 17 |
| Axsome Therapeutics, Inc. | $374.02 | 16 |
| Abbvie Inc. | $290.26 | 20 |
| Teva Pharmaceuticals USA, Inc. | $239.70 | 11 |
What the 2025 payments were for
- Food and Beverage$3,429 · 169 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Psych/Mental Health providers in Johns Island
- 1679259204
- 1225973571
- 1023797594
All Nurse Practitioner, Psych/Mental Health providers in South Carolina →