Doctor profile · Federal record
Dr. Itza Castro
Family Nurse Practitioner · Palo Alto, CA
- NPI 1780142737
- 7 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
795 El Camino Real Fl 3
Palo Alto, CA 943012302
(650) 853-2951
fax (650) 853-6088 - Mailing address
-
325 Distel Cir
Los Altos, CA 940221408
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- June 3, 2020
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- California #95010737
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780142737. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
400
Distinct HCPCS
3
Medicare allowed
$51,108
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 318 | 204 | $133 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 52 | 41 | $94 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 30 | 27 | $133 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 81. This provider delivers 4.9× the peer median.Open Payments
Industry payments received
All-time total
$23
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 1 | $23.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,043
Patients
827
Total drug cost
$291,791
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 473 | 224 | $18,400 |
| Buprenorphine | Generic | 353 | 87 | $133,070 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 210 | 100 | $9,350 |
| Buprenorphine Hcl | Generic | 180 | 63 | $9,037 |
| Oxycodone Hcl | Generic | 165 | 81 | $3,973 |
| Gabapentin | Generic | 140 | 39 | $5,156 |
| Hydromorphone Hcl | Generic | 119 | 59 | $1,717 |
| Pregabalin | Generic | 74 | 29 | $3,654 |
| Belbuca (Buprenorphine Hcl) | Brand | 71 | 19 | $72,572 |
| Naloxone Hcl | Generic | 55 | 50 | $4,451 |
Frequently asked questions
What is Dr. Itza Castro's medical specialty?
Dr. Itza Castro practices Family Nurse Practitioner in Palo Alto, CA.
Where does Dr. Itza Castro practice?
Dr. Itza Castro practices at 795 El Camino Real Fl 3, Palo Alto, CA 943012302. Office phone: 6508532951.
What is Dr. Itza Castro's NPI?
Dr. Itza Castro's National Provider Identifier (NPI) is 1780142737, issued by NPPES.
What procedures does Dr. Itza Castro commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99442); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.