Lynnezy Laurencin, MD
NPI 1619354297ActiveIndividual· Psychiatry & Neurology, Psychiatry· Tustin, CA
Psychiatry & Neurology, Psychiatry (MD) in Tustin, California, licensed in CA, with an NPI issued in May 2015. Their prescriptions cost Medicare Part D more than their services did: $3,076,460 for 6,042 claims, against $152,765 paid for services in 2024. Alkermes, Inc. was the largest of 14 companies reporting payments in 2025, $1,279 in all, mostly food and beverage.
Overview
| NPI | 1619354297 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 2, 2015 |
| Last updated in NPPES | Nov 7, 2022 |
| Certified by provider | Nov 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | G066042 | CA |
| Family Medicine | 207Q00000X | G066042 | CA |
| Otolaryngology | 207Y00000X | G066042 | CA |
| Preventive Medicine, Public Health & General Preventive Medicine | 2083P0901X | G066042 | 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 - Psychiatry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 1,381 across 11 procedure codes |
| Paid by Medicare | $152,765 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,042 · 6,881 30-day fills |
|---|---|
| Patients | 274 |
| Total drug cost | $3,076,460 |
| Generic share | 78% of claims |
Industry payments (Open Payments)
- 2025$1,279 · 43 payments from 14 companies
- 2024$3,868 · 162 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alkermes, Inc. | $198.86 | 4 |
| Abbvie Inc. | $181.52 | 9 |
| Axsome Therapeutics, Inc. | $177.69 | 3 |
| Teva Pharmaceuticals USA, Inc. | $147.72 | 8 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $139.45 | 2 |
What the 2025 payments were for
- Food and Beverage$1,279 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 psychiatrists in Tustin · All psychiatrists in California