Margaret Jean Williams, M.D.
NPI 1780611384ActiveIndividual· Psychiatry & Neurology, Psychiatry· Laredo, TX
Psychiatry & Neurology, Psychiatry (M.D.) in Laredo, Texas, licensed in TX, with an NPI issued in June 2006. Enrolled in Medicare as practitioner - psychiatry. Calliditas Therapeutics US Inc. reported $180.58 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1780611384 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 27, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | G7742 | TX |
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 (TX) |
|---|
Industry payments (Open Payments)
- 2024$180.58 · 17 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $180.58 | 17 |
What the 2024 payments were for
- Food and Beverage$180.58 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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