Doctor profile · Federal record
Dr. Lawrence Tsai, PA-C
Medical Physician Assistant · La Palma, CA
- NPI 1316247661
- 16 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7872 Walker St
La Palma, CA 906231796
(714) 527-8777
fax (714) 527-8990
Credentials & registration
- NPI registered
- November 2010 — 16 yrs on file
- Profile last updated
- July 7, 2016
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- California #PA21018
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316247661. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$2,185
Transactions
65
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 6 | $555.30 | |
| Lilly USA, LLC | 11 | $259.61 | |
| Merck Sharp & Dohme LLC | 3 | $219.59 | |
| Pfizer INC. | 9 | $155.62 | |
| Radius Health, INC. | 8 | $155.43 | |
| Genzyme Corporation | 1 | $129.65 | |
| GlaxoSmithKline, LLC. | 1 | $115.48 | |
| Abbvie INC. | 5 | $105.18 | |
| Novo Nordisk INC | 5 | $93.01 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 5 | $73.37 | |
| Amgen INC. | 3 | $72.56 | |
| Novartis Pharmaceuticals Corporation | 3 | $46.28 | |
| Idorsia Pharmaceuticals US INC | 2 | $33.05 | |
| Janssen Pharmaceuticals, INC | 1 | $29.69 | |
| Bayer Healthcare Pharmaceuticals INC. | 2 | $29.22 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,293
Patients
344
Total drug cost
$231,452
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 168 | 50 | $3,155 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 138 | 19 | $3,635 |
| Rosuvastatin Calcium | Generic | 123 | 45 | $4,671 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 104 | 25 | $87,683 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 96 | 29 | $2,796 |
| Omeprazole | Generic | 83 | 26 | $1,423 |
| Diclofenac Sodium | Generic | 80 | 18 | $46,884 |
| Metoprolol Succinate | Generic | 74 | 20 | $1,214 |
| Amlodipine Besylate | Generic | 66 | 25 | $730 |
| Furosemide | Generic | 64 | 12 | $333 |
Frequently asked questions
What is Dr. Lawrence Tsai's medical specialty?
Dr. Lawrence Tsai practices Medical Physician Assistant in La Palma, CA.
Where does Dr. Lawrence Tsai practice?
Dr. Lawrence Tsai practices at 7872 Walker St, La Palma, CA 906231796. Office phone: 7145278777.
What is Dr. Lawrence Tsai's NPI?
Dr. Lawrence Tsai's National Provider Identifier (NPI) is 1316247661, issued by NPPES.