Maria Cristina Augusto De Souza, M.D.
NPI 1689602393ActiveIndividual· Internal Medicine· Williston, ND
Internal Medicine (M.D.) in Williston, North Dakota, licensed in ND and AZ, with an NPI issued in June 2006. Their prescriptions cost Medicare Part D more than their services did: $18,686 for 261 claims, against $5,316 paid for services in 2024. Lists Trinity Hospitals as a hospital affiliation.
Overview
| NPI | 1689602393 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2006 |
| Last updated in NPPES | Sep 23, 2025 |
| Certified by provider | Sep 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 18705 | ND |
| General Practice | 208D00000X | 24132 | AZ |
| Preventive Medicine, Public Health & General Preventive Medicine | 2083P0901X | 24132 | AZ |
| Internal Medicine | 207R00000X | 24132 | AZ |
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 - Internal Medicine (AZ); Practitioner - Internal Medicine (VT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 283 across 41 procedure codes |
| Paid by Medicare | $5,316 |
Part D prescriptions in 2024
| Prescriptions (claims) | 261 · 309 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $18,686 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliation
- Trinity HospitalsMinot, ND
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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