Matthew Morrill Thomas, MD
NPI 1922079110ActiveIndividual· Emergency Medicine· Encinitas, CA
Emergency Medicine (MD) in Encinitas, California, trained at Columbia University College of Physicians and Surgeons (class of 2000). 240 Medicare patients in 2024, $29,876 paid; nearly all of their 227 Part D prescriptions were generic (96%). Inari Medical, Inc. reported $171.53 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1922079110 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 27, 2006 |
| Last updated in NPPES | Sep 18, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A76430 | CA |
| General Practice | 208D00000X | A76430 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 240 |
|---|---|
| Services billed | 368 across 18 procedure codes |
| Paid by Medicare | $29,876 |
Part D prescriptions in 2024
| Prescriptions (claims) | 227 · 229 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $3,017 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Emergency Medicine |
Medical group
- San Diego Emergency Physicians IncSan Diego, CA · 39 clinicians
Hospital affiliation
- Sharp Memorial HospitalSan Diego, CA
Industry payments (Open Payments)
- 2025$171.53 · 1 payment from 1 company
- 2024$295.35 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inari Medical, Inc. | $171.53 | 1 |
What the 2025 payments were for
- Food and Beverage$171.53 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 39 emergency medicine physicians in Encinitas · All emergency medicine physicians in California