Marius Viseroi, M.D.
NPI 1669886933ActiveIndividual· Internal Medicine, Pulmonary Disease· Oceanside, CA
Internal Medicine, Pulmonary Disease (M.D.) with Cep America - Intensivists PC and 1 other group, practicing in Oceanside, California. In 2024 Medicare paid $62,297 for 174 patients, and Part D covered 99 of their prescriptions, 39% of them generic. Intuitive Surgical, Inc. was the largest of 6 companies reporting payments in 2025, $3,877 in all, mostly education. Lists El Camino Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1669886933 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 16, 2014 |
| Last updated in NPPES | Jan 3, 2024 |
| Certified by provider | Jan 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A147281 | CA |
| Internal Medicine | 207R00000X | A147281 | CA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | A147281 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Critical Care (Intensivists) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 174 |
|---|---|
| Services billed | 418 across 38 procedure codes |
| Paid by Medicare | $62,297 |
Part D prescriptions in 2024
| Prescriptions (claims) | 99 · 129 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $37,251 |
| Generic share | 39% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Internal Medicine, Pulmonary Disease |
Medical groups
- Cep America - Intensivists PCSanta Rosa, CA · 125 clinicians
- Pulmonary Specialists of North County IncOceanside, CA · 4 clinicians
Hospital affiliations
- El Camino HealthMountain View, CA
- Tri-City Medical CenterOceanside, CA
Industry payments (Open Payments)
- 2025$3,877 · 17 payments from 6 companies
- 2024$673.46 · 13 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $3,595 | 10 |
| Pinnacle Biologics, Inc | $134.72 | 1 |
| Glaxosmithkline, LLC. | $65.62 | 3 |
| Regeneron Healthcare Solutions, Inc. | $35.16 | 1 |
| Verona Pharma, Inc. | $27.25 | 1 |
What the 2025 payments were for
- Education$3,000 · 2 payments
- Food and Beverage$606.88 · 13 payments
- Travel and Lodging$270.46 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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