Thomas Eales, DO
NPI 1033647029ActiveIndividual· Emergency Medicine· Castro Valley, CA
Emergency Medicine (DO) in Castro Valley, California, trained at College of Podiatric Med and Surgery, Des Moines University (class of 2017). 654 Medicare patients in 2024, $107,971 paid; nearly all of their 235 Part D prescriptions were generic (90%).
Overview
| NPI | 1033647029 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 2, 2017 |
| Last updated in NPPES | Jan 21, 2022 |
| Certified by provider | Jan 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 20A18321 | 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 | 654 |
|---|---|
| Services billed | 1,185 across 28 procedure codes |
| Paid by Medicare | $107,971 |
Part D prescriptions in 2024
| Prescriptions (claims) | 235 · 237 30-day fills |
|---|---|
| Patients | 150 |
| Total drug cost | $4,610 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | College of Podiatric Med and Surgery, Des Moines University |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Emergency Medicine |
Medical group
- Eden Emergency Medical Group IncCastro Valley, CA · 28 clinicians
Hospital affiliation
- Eden Medical CenterCastro Valley, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 emergency medicine physicians in Castro Valley · All emergency medicine physicians in California