Maira Paschoin De Oliveira Campos, M.D.
NPI 1497020861ActiveIndividual· Internal Medicine, Hematology & Oncology· Santa Barbara, CA
Internal Medicine, Hematology & Oncology (M.D.) with Sansum Clinic, practicing in Santa Barbara, California. In 2024 Medicare paid $2,274,037 for 480 patients, and Part D covered 1,988 of their prescriptions, 84% of them generic. Pfizer Inc. was the largest of 4 companies reporting payments in 2025, $126.46 in all, mostly food and beverage. Lists Goleta Valley Cottage Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1497020861 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 18, 2012 |
| Last updated in NPPES | Aug 12, 2022 |
| Certified by provider | Aug 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A135852 | CA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | MD194771 | OR |
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 - Hematology/Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 480 |
|---|---|
| Services billed | 139,800 across 112 procedure codes |
| Paid by Medicare | $2,274,037 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,988 · 3,754 30-day fills |
|---|---|
| Patients | 341 |
| Total drug cost | $2,427,416 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Sansum ClinicSanta Barbara, CA · 320 clinicians
Hospital affiliations
- Goleta Valley Cottage HospitalSanta Barbara, CA
- Santa Barbara Cottage HospitalSanta Barbara, CA
- Santa Ynez Valley Cottage HospitalSolvang, CA
Other facilities
- Vna HealthHome health agency · Santa Barbara, CA
Industry payments (Open Payments)
- 2025$126.46 · 5 payments from 4 companies
- 2024$158.80 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $60.56 | 2 |
| Lilly USA, LLC | $28.00 | 1 |
| Daiichi Sankyo Inc. | $25.48 | 1 |
| Gilead Sciences, Inc. | $12.42 | 1 |
What the 2025 payments were for
- Food and Beverage$83.39 · 3 payments
- Education$43.07 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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