Howard Chang, PMHNP-BC
NPI 1811632433ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Warren, MI
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with County of Macomb and 1 other group, practicing in Warren, Michigan. Part D covered 96 prescriptions written in 2024, 98% of them generic. Otsuka America Pharmaceutical, Inc. was the largest of 18 companies reporting payments in 2025, $2,875 in all, mostly food and beverage.
Overview
| NPI | 1811632433 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | Yes |
| NPI issued | Apr 28, 2022 |
| Last updated in NPPES | Nov 10, 2023 |
| Certified by provider | Nov 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 4704356798 | MI |
| Registered Nurse | 163W00000X | 4704356798 | MI |
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 (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 96 · 98 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $13,507 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- County of MacombClinton Township, MI · 82 clinicians
- Ismail B Sendi MD PCPort Huron, MI · 72 clinicians
Industry payments (Open Payments)
- 2025$2,875 · 147 payments from 18 companies
- 2024$2,350 · 103 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $500.64 | 23 |
| Janssen Pharmaceuticals, Inc | $359.32 | 11 |
| Teva Pharmaceuticals USA, Inc. | $287.09 | 11 |
| E.R. Squibb & Sons, L.L.C. | $263.13 | 17 |
| Vanda Pharmaceuticals Inc. | $231.12 | 12 |
What the 2025 payments were for
- Food and Beverage$2,860 · 145 payments
- Education$15.04 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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