David Daniel Dearing, M.D.
NPI 1851583173ActiveIndividual· Surgery, Vascular Surgery· Laguna Hills, CA
Surgery, Vascular Surgery (M.D.) in Laguna Hills, California, trained at Oklahoma State University College of Osteopathic Medicine (class of 2004). In 2024 Medicare paid $150,889 for 260 patients, and Part D covered 100 of their prescriptions, 86% of them generic. Inspiremd Ltd was the largest of 3 companies reporting payments in 2025, $96.07 in all, mostly food and beverage.
Overview
| NPI | 1851583173 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 10, 2007 |
| Last updated in NPPES | Mar 20, 2026 |
| Certified by provider | Mar 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | A95954 | CA |
| Surgery, Trauma Surgery | 2086S0127X | A95954 | 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 - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 260 |
|---|---|
| Services billed | 1,043 across 103 procedure codes |
| Paid by Medicare | $150,889 |
Part D prescriptions in 2024
| Prescriptions (claims) | 100 · 139 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $9,576 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Oklahoma State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | General Surgery |
Medical group
- South Orange County Surgical Medical Group IncLaguna Hills, CA · 23 clinicians
Hospital affiliations
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
- Providence Mission HospitalMission Viejo, CA
Industry payments (Open Payments)
- 2025$96.07 · 3 payments from 3 companies
- 2024$224.14 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspiremd Ltd | $53.27 | 1 |
| Boston Scientific Corporation | $22.95 | 1 |
| Abbvie Inc. | $19.85 | 1 |
What the 2025 payments were for
- Food and Beverage$96.07 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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