Nurse Practitioner · Newport Beach, CA
NPI
1295246056
Since 2017
Specialty
Nurse Practitioner
Code 363L00000X
Group practices
3
Medicare group memberships
Hospitals
2
Hospital affiliations
300 Old Newport Blvd Ste 200
Newport Beach, CA, 92663
Phone (949) 646-6441
Groups this clinician bills Medicare through
Medicare paid, 2024
$12K
272 services
Medicare patients, 2024
122
Average age 78
Drug cost, 2024
$4.1M
1,079 prescriptions
Company payments, 2025
$427
From 4 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Erica Castillo was code 99213 (office e&m - established), 259 times for 118 patients. In total Erica Castillo billed 272 services in 4 codes, and Medicare paid $12K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2022-05-03.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 259 | 118 | $43.52 | $11K |
By year: 2022 $30K for 593 services; 2023 $22K for 489 services; 2024 $12K for 272 services.
Medicare prescription drug claims, 2024
In 2024, the drug Erica Castillo prescribed most often to Medicare patients was Prednisone, with 94 prescriptions and refills. In total Erica Castillo wrote 1,079 Medicare prescriptions that cost $4.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Prednisone Generic | 94 | 116 | 28 | $552 |
| Xtandi Enzalutamide | 77 | 77 | Under 11 | $1.1M |
| Abiraterone Acetate Generic | 76 | 84 | 13 | $29K |
| Anastrozole Generic | 69 | 162 | 18 | $1,160 |
| Eliquis Apixaban | 57 | 69 | 11 | $38K |
| Levothyroxine Sodium Generic | 47 | 94 | 13 | $337 |
| Warfarin Sodium Generic | 46 | 116 | Under 11 | $442 |
| Xarelto Rivaroxaban | 43 | 67 | Under 11 | $36K |
| Hydroxyurea Generic | 33 | 96 | Under 11 | $763 |
| Orgovyx Relugolix | 33 | 33 | Under 11 | $88K |
| Lenalidomide Generic | 30 | 30 | Under 11 | $350K |
| Imatinib Mesylate Generic | 24 | 24 | Under 11 | $3,362 |
| Imbruvica Ibrutinib | 21 | 21 | Under 11 | $326K |
| Erleada Apalutamide | 20 | 20 | Under 11 | $286K |
| Enoxaparin Sodium Generic | 19 | 19 | Under 11 | $2,863 |
Brand drugs: - claims; generic drugs: 693 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Erica Castillo $427 ($427 in general payments such as food, travel and fees) from 4 companies. The largest payer was Janssen Biotech, Inc. with $244.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.