Clark Torsten Soderlund, M.D.
NPI 1487602405ActiveIndividual· Internal Medicine· Torrance, CA
Internal Medicine (M.D.) in Torrance, California, trained at Geisel School of Medicine at Dartmouth (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $268,537 for 3,239 claims, against $67,107 paid for services in 2024. Novo Nordisk Inc was the largest of 8 companies reporting payments in 2025, $552.48 in all, mostly food and beverage.
Overview
| NPI | 1487602405 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 4, 2006 |
| Last updated in NPPES | Nov 5, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A61166 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 238 |
|---|---|
| Services billed | 1,099 across 21 procedure codes |
| Paid by Medicare | $67,107 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,239 · 7,212 30-day fills |
|---|---|
| Patients | 309 |
| Total drug cost | $268,537 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Geisel School of Medicine at Dartmouth |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Community Memorial Health SystemOxnard, CA · 185 clinicians
Hospital affiliation
- Community Memorial Hospital - VenturaVentura, CA
Other facilities
- Access Tlc Home Health CareHome health agency · San Fernando, CA
- Assisted Home CareHome health agency · Ventura, CA
Industry payments (Open Payments)
- 2025$552.48 · 27 payments from 8 companies
- 2024$420.88 · 20 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $174.95 | 9 |
| Pfizer Inc. | $106.48 | 6 |
| Amgen Inc. | $105.50 | 4 |
| Lilly USA, LLC | $85.29 | 4 |
| Hologic Sales and Service, LLC | $22.96 | 1 |
What the 2025 payments were for
- Food and Beverage$552.48 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 281 internal medicine physicians in Torrance · All internal medicine physicians in California