Doctor profile · Federal record
Dr. Alexa Desilva, PA-C
Family Medicine Physician · Rancho Santa Margarita, CA
- NPI 1023630753
- 6 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
29809 Santa Margarita Pkwy
Rancho Santa Margarita, CA 926883613
(949) 290-0410 - Mailing address
-
31262 Old San Juan RD
San Juan Capistrano, CA 926752407
Credentials & registration
- NPI registered
- May 2020 — 6 yrs on file
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #PA58108
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023630753. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$817
Transactions
30
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 8 | $318.51 | |
| Lilly USA, LLC | 5 | $138.65 | |
| GlaxoSmithKline, LLC. | 6 | $117.13 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 3 | $66.82 | |
| PFIZER INC. | 3 | $56.93 | |
| Merck Sharp & Dohme LLC | 2 | $36.97 | |
| ABBVIE INC. | 1 | $30.85 | |
| IRONWOOD PHARMACEUTICALS, INC | 1 | $29.81 | |
| Novo Nordisk Inc | 1 | $21.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
413
Patients
136
Total drug cost
$5,984
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 93 | 43 | $1,436 |
| Meloxicam | Generic | 40 | 22 | $269 |
| Simvastatin | Generic | 31 | 11 | $565 |
| Rosuvastatin Calcium | Generic | 30 | 12 | $792 |
| Levothyroxine Sodium | Generic | 29 | 0 | $702 |
| Losartan Potassium | Generic | 27 | 0 | $293 |
| Azithromycin | Generic | 24 | 20 | $118 |
| Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) | Brand | 21 | 0 | $551 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 19 | 0 | $179 |
| Escitalopram Oxalate | Generic | 18 | 0 | $286 |
Frequently asked questions
What is Dr. Alexa Desilva's medical specialty?
Dr. Alexa Desilva practices Family Medicine Physician in Rancho Santa Margarita, CA.
Where does Dr. Alexa Desilva practice?
Dr. Alexa Desilva practices at 29809 Santa Margarita Pkwy, Rancho Santa Margarita, CA 926883613. Office phone: 9492900410.
What is Dr. Alexa Desilva's NPI?
Dr. Alexa Desilva's National Provider Identifier (NPI) is 1023630753, issued by NPPES.