Darren R. Thompson, D.O.
NPI 1942513734ActiveIndividual· General Practice· Moreno Valley, CA
General Practice (D.O.) in Moreno Valley, California, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $122,508 for 1,775 claims, against $24,151 paid for services in 2024. Daiichi Sankyo Inc. was the largest of 20 companies reporting payments in 2025, $1,168 in all, mostly food and beverage.
Overview
| NPI | 1942513734 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jul 21, 2010 |
| Last updated in NPPES | Nov 15, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 20A13605 | CA |
| General Practice | 208D00000X | 5101018790 | MI |
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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 142 |
|---|---|
| Services billed | 169 across 3 procedure codes |
| Paid by Medicare | $24,151 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,775 · 2,656 30-day fills |
|---|---|
| Patients | 272 |
| Total drug cost | $122,508 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | General Practice |
Medical group
- Ampla HealthOroville, CA · 101 clinicians
Hospital affiliations
- Enloe HealthChico, CA
- Oroville HospitalOroville, CA
- St Elizabeth Community HospitalRed Bluff, CA
Other facilities
- Butte Home Health and HospiceHome health agency · Chico, CA
- Valley View Healthcare Services LLCHome health agency · Chico, CA
Industry payments (Open Payments)
- 2025$1,168 · 42 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Inc. | $156.93 | 3 |
| Novo Nordisk Inc | $147.56 | 8 |
| Astrazeneca Pharmaceuticals LP | $125.59 | 2 |
| Glaxosmithkline, LLC. | $103.67 | 1 |
| Lilly USA, LLC | $92.05 | 5 |
What the 2025 payments were for
- Food and Beverage$1,168 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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