True Luu McMahan, M.D.
NPI 1114977683ActiveIndividual· Emergency Medicine· Laguna Beach, CA
Emergency Medicine (M.D.) in Laguna Beach, California, trained at Baylor College of Medicine (class of 1998). 105 Medicare patients in 2024, $15,077 paid; nearly all of their 210 Part D prescriptions were generic (91%). Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2024, $148.40 in all, mostly food and beverage.
Overview
| NPI | 1114977683 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | May 2, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A70635 | CA |
| Emergency Medicine, Hospice and Palliative Medicine | 207PH0002X | A70635 | 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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 105 |
|---|---|
| Services billed | 151 across 17 procedure codes |
| Paid by Medicare | $15,077 |
Part D prescriptions in 2024
| Prescriptions (claims) | 210 · 245 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $7,209 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Emergency Medicine |
| Secondary specialties | Hospice/Palliative Care |
Medical group
- Cep America - CaliforniaPomona, CA · 1,292 clinicians
Hospital affiliations
- Garden Grove Hospital & Medical CenterGarden Grove, CA
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
Other facilities
- Memorialcare Hospice and Palliative ServicesHospice · Laguna Hills, CA
Industry payments (Open Payments)
- 2024$148.40 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $125.00 | 1 |
| Inari Medical, Inc. | $23.40 | 1 |
What the 2024 payments were for
- Food and Beverage$148.40 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 emergency medicine physicians in Laguna Beach · All emergency medicine physicians in California