Joanna Kowalik, MD
NPI 1063445088ActiveIndividual· Psychiatry & Neurology, Child & Adolescent Psychiatry· Phoenix, AZ
Psychiatry & Neurology, Child & Adolescent Psychiatry (MD) with District Medical Group Inc, practicing in Phoenix, Arizona. Enrolled in Medicare as practitioner - psychiatry. Vanda Pharmaceuticals Inc. was the largest of 2 companies reporting payments in 2025, $246.76 in all, mostly food and beverage.
Overview
| NPI | 1063445088 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 10, 2006 |
| Last updated in NPPES | Aug 20, 2026 |
| Certified by provider | Aug 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Child & Adolescent Psychiatry Primary | 2084P0804X | 35667 | AZ |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 35667 | AZ |
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 - Psychiatry (AZ) |
|---|
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Psychiatry |
Medical group
- District Medical Group IncPhoenix, AZ · 458 clinicians
Industry payments (Open Payments)
- 2025$246.76 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vanda Pharmaceuticals Inc. | $125.00 | 1 |
| E.R. Squibb & Sons, L.L.C. | $121.76 | 1 |
What the 2025 payments were for
- Food and Beverage$246.76 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 43 child and adolescent psychiatrists in Phoenix · All child and adolescent psychiatrists in Arizona