Barbara Jean Bannan, M.D.
NPI 1790855708ActiveIndividual· Family Medicine· Watsonville, CA
Family Medicine (M.D.) in Watsonville, California, trained at University of Southern California Keck School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $131,796 for 644 claims, against $1,395 paid for services in 2024. Abbott Laboratories reported $167.19 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1790855708 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 8, 2006 |
| Last updated in NPPES | Apr 2, 2020 |
| Certified by provider | Apr 2, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | G68640 | CA |
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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 100 across 12 procedure codes |
| Paid by Medicare | $1,395 |
Part D prescriptions in 2024
| Prescriptions (claims) | 644 · 1,490 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $131,796 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Family Practice |
Medical group
- Salud Para la GenteWatsonville, CA · 41 clinicians
Industry payments (Open Payments)
- 2025$167.19 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $167.19 | 2 |
What the 2025 payments were for
- Food and Beverage$167.19 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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