Doctor profile · Federal record
Dr. Alyssa Castagna, NP
Nurse Practitioner · Arroyo Grande, CA
- NPI 1083286249
- 5 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
260 Station Way Ste A
Arroyo Grande, CA 934203359
(805) 473-6201
fax (805) 473-6291 - Mailing address
-
2050 S Blosser RD
Santa Maria, CA 934587310
Credentials & registration
- NPI registered
- July 2021 — 5 yrs on file
- Profile last updated
- April 15, 2024
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- California #95016302
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083286249. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$33
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, INC. | 1 | $32.66 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,332
Patients
459
Total drug cost
$75,629
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 184 | 56 | $4,241 |
| Atorvastatin Calcium | Generic | 164 | 66 | $4,244 |
| Lisinopril | Generic | 129 | 47 | $1,993 |
| Omeprazole | Generic | 121 | 33 | $2,198 |
| Amlodipine Besylate | Generic | 108 | 47 | $1,708 |
| Losartan Potassium | Generic | 105 | 40 | $2,794 |
| Gabapentin | Generic | 88 | 24 | $2,763 |
| Metformin Hcl | Generic | 82 | 32 | $1,345 |
| Trazodone Hcl | Generic | 70 | 15 | $1,729 |
| Hydrochlorothiazide | Generic | 51 | 22 | $522 |
Frequently asked questions
What is Dr. Alyssa Castagna's medical specialty?
Dr. Alyssa Castagna practices Nurse Practitioner in Arroyo Grande, CA.
Where does Dr. Alyssa Castagna practice?
Dr. Alyssa Castagna practices at 260 Station Way Ste A, Arroyo Grande, CA 934203359. Office phone: 8054736201.
What is Dr. Alyssa Castagna's NPI?
Dr. Alyssa Castagna's National Provider Identifier (NPI) is 1083286249, issued by NPPES.