Parisa Mortaji, MD
NPI 1083174841ActiveIndividual· Internal Medicine· Laguna Niguel, CA
Internal Medicine (MD) with Southern California Permanente Medical Group and 1 other group, practicing in Laguna Niguel, California. Their prescriptions cost Medicare Part D more than their services did: $72,523 for 1,291 claims, against $29,320 paid for services in 2024. Lilly USA, LLC was the largest of 10 companies reporting payments in 2025, $940.35 in all, mostly food and beverage. Lists Hoag Memorial Hospital Presbyterian and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1083174841 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 20, 2019 |
| Last updated in NPPES | Nov 24, 2025 |
| Certified by provider | Nov 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A192927 | 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 | 138 |
|---|---|
| Services billed | 325 across 28 procedure codes |
| Paid by Medicare | $29,320 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,291 · 2,745 30-day fills |
|---|---|
| Patients | 274 |
| Total drug cost | $72,523 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
- Healthcare Partners Affiliates Medical GroupAnaheim, CA · 754 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
- Providence Mission HospitalMission Viejo, CA
Industry payments (Open Payments)
- 2025$940.35 · 23 payments from 10 companies
- 2024$94.50 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $229.75 | 6 |
| Insulet Corporation | $165.87 | 5 |
| Amgen Inc. | $162.44 | 3 |
| Abbvie Inc. | $124.88 | 1 |
| Novo Nordisk Inc | $82.89 | 3 |
What the 2025 payments were for
- Food and Beverage$940.35 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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