Cassondra Nigg Majestic, M.D.
NPI 1538501705ActiveIndividual· Emergency Medicine· Irvine, CA
Emergency Medicine (M.D.) in Irvine, California, trained at Ohio State University College of Medicine (class of 2013). 455 Medicare patients in 2024, $76,115 paid; nearly all of their 309 Part D prescriptions were generic (95%). Abbvie Inc. reported $81.99 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1538501705 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 29, 2013 |
| Last updated in NPPES | Apr 23, 2026 |
| Certified by provider | Apr 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 136050 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 455 |
|---|---|
| Services billed | 703 across 19 procedure codes |
| Paid by Medicare | $76,115 |
Part D prescriptions in 2024
| Prescriptions (claims) | 309 · 310 30-day fills |
|---|---|
| Patients | 195 |
| Total drug cost | $6,602 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Emergency Medicine |
Medical group
- Emergency Physicians of Orange CountyNewport Beach, CA · 65 clinicians
Hospital affiliation
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
Industry payments (Open Payments)
- 2024$81.99 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $81.99 | 1 |
What the 2024 payments were for
- Food and Beverage$81.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 emergency medicine physicians in Irvine · All emergency medicine physicians in California