Doctor profile · Federal record
Dr. David Larson, M.D.
Adult Medicine Physician · Psychiatry Physician · Encinitas, CA
- NPI 1609164391
- 15 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
345 Saxony RD Ste 206
Encinitas, CA 920242792
(858) 367-3401
fax (760) 456-4703 - Additional location
-
1442 Camino del Mar Ste 212
Del Mar, CA 920142550
(760) 634-1704
fax (760) 494-7231
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- September 1, 2019
- Specialty taxonomy
- 207QA0505X — NUCC code
- State license (1)
- California #A122666
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609164391. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$39
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Idorsia Pharmaceuticals US INC | 1 | $20.21 | |
| Itamar Medical INC | 1 | $18.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
331
Patients
12
Total drug cost
$57,884
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 41 | 0 | $583 |
| Rosuvastatin Calcium | Generic | 39 | 12 | $1,264 |
| Ozempic (Semaglutide) | Brand | 33 | 0 | $43,506 |
| Gabapentin | Generic | 27 | 0 | $711 |
| Clonazepam | Generic | 26 | 0 | $263 |
| Liothyronine Sodium | Generic | 26 | 0 | $1,048 |
| Clozapine | Generic | 24 | 0 | $1,017 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 23 | 0 | $166 |
| Metformin Hcl | Generic | 17 | 0 | $375 |
| Losartan Potassium | Generic | 14 | 0 | $78 |
Frequently asked questions
What is Dr. David Larson's medical specialty?
Dr. David Larson practices Adult Medicine Physician in Encinitas, CA.
Where does Dr. David Larson practice?
Dr. David Larson practices at 345 Saxony RD Ste 206, Encinitas, CA 920242792. Office phone: 8583673401.
What is Dr. David Larson's NPI?
Dr. David Larson's National Provider Identifier (NPI) is 1609164391, issued by NPPES.