Darius Roohani, MD
NPI 1124607379ActiveIndividual· Internal Medicine· Paramount, CA
Internal Medicine (MD) with Southern California Permanente Medical Group, practicing in Paramount, California. Their prescriptions cost Medicare Part D more than their services did: $55,896 for 648 claims, against $36,723 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 2 companies reporting payments in 2025, $33.17 in all, mostly food and beverage. Lists Providence Mission Hospital as a hospital affiliation.
Overview
| NPI | 1124607379 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 5, 2021 |
| Last updated in NPPES | Mar 28, 2026 |
| Certified by provider | Mar 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A183778 | CA |
| Internal Medicine | 207R00000X | PTL6700 | CA |
| Preventive Medicine, Obesity Medicine | 2083B0002X | 24729 | NV |
| Preventive Medicine, Obesity Medicine | 2083B0002X | A183778 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 213 |
|---|---|
| Services billed | 452 across 34 procedure codes |
| Paid by Medicare | $36,723 |
Part D prescriptions in 2024
| Prescriptions (claims) | 648 · 1,439 30-day fills |
|---|---|
| Patients | 241 |
| Total drug cost | $55,896 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Hospital affiliation
- Providence Mission HospitalMission Viejo, CA
Industry payments (Open Payments)
- 2025$33.17 · 2 payments from 2 companies
- 2024$70.85 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $18.07 | 1 |
| Amgen Inc. | $15.10 | 1 |
What the 2025 payments were for
- Food and Beverage$33.17 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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