Mohammed Isaac Abu Zaanona, MD
NPI 1922591197ActiveIndividual· Internal Medicine, Hematology & Oncology· Santa Barbara, CA
Internal Medicine, Hematology & Oncology (MD) with Sansum Clinic, practicing in Santa Barbara, California. 71 Medicare patients in 2024, $84,730 paid; nearly all of their 100 Part D prescriptions were generic (95%). Cerapedics Inc. reported $155.70 in payments in 2025, mostly food and beverage. Lists Lompoc Valley Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1922591197 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 12, 2018 |
| Last updated in NPPES | Oct 31, 2024 |
| Certified by provider | Oct 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A192629 | CA |
| Internal Medicine | 207R00000X | 333249 | LA |
| Internal Medicine | 207R00000X | 125.073005 | IL |
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 | 71 |
|---|---|
| Services billed | 4,369 across 38 procedure codes |
| Paid by Medicare | $84,730 |
Part D prescriptions in 2024
| Prescriptions (claims) | 100 · 128 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $82,620 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Sansum ClinicSanta Barbara, CA · 320 clinicians
Hospital affiliations
- Lompoc Valley Medical CenterLompoc, CA
- Santa Barbara Cottage HospitalSanta Barbara, CA
- Santa Ynez Valley Cottage HospitalSolvang, CA
Other facilities
- Central Coast Home Health IncHome health agency · San Luis Obispo, CA
- Vna HealthHome health agency · Santa Barbara, CA
Industry payments (Open Payments)
- 2025$155.70 · 1 payment from 1 company
- 2024$183.17 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cerapedics Inc. | $155.70 | 1 |
What the 2025 payments were for
- Food and Beverage$155.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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