David Ruiz, MD
NPI 1003826884ActiveIndividual· Family Medicine· Pismo Beach, CA
Family Medicine (MD) in Pismo Beach, California, trained at University of California, Geffen School of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $460,112 for 4,738 claims, against $101,147 paid for services in 2024. Smith+nephew, Inc. reported $18.17 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1003826884 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 8, 2006 |
| Last updated in NPPES | May 11, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | G73238 | 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 | 248 |
|---|---|
| Services billed | 1,725 across 42 procedure codes |
| Paid by Medicare | $101,147 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,738 · 11,234 30-day fills |
|---|---|
| Patients | 385 |
| Total drug cost | $460,112 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Family Practice |
Medical group
- Arroyo Medical Group, IncPismo Beach, CA · 4 clinicians
Hospital affiliations
- Adventist Health Sierra VistaSan Luis Obispo, CA
- French Hospital Medical CenterSan Luis Obispo, CA
- Marian Regional Medical CenterSanta Maria, CA
Other facilities
- Aevum Home HealthHome health agency · San Luis Obispo, CA
- Central Coast Home Health IncHome health agency · San Luis Obispo, CA
- Dignity Health Home HealthHome health agency · Santa Maria, CA
- Central Coast Home Health, IncHospice · San Luis Obispo, CA
Industry payments (Open Payments)
- 2025$18.17 · 1 payment from 1 company
- 2024$32.69 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $18.17 | 1 |
What the 2025 payments were for
- Food and Beverage$18.17 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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