Doctor profile · Federal record
Dr. Gerardo Castillo, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · McAllen, TX
- NPI 1831662972
- Accepts Medicare
- 9 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
909 E Esperanza Ave Ste B
McAllen, TX 785011453
(956) 627-4874
fax (956) 329-2931 - Additional location
-
104 E. Expressway 83, Suite 3
Sullivan City, TX 785959998 - Mailing address
-
Po Box 537
Pharr, TX 785771609
Credentials & registration
- NPI registered
- January 2019 — 7 yrs on file
- Profile last updated
- March 13, 2024
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- Texas #AP136881
- Medicaid
- TX #4360760-01
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831662972. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
197
Distinct HCPCS
4
Medicare allowed
$17,884
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 85 | 24 | $104 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 76 | 28 | $57 | |
90838 |
Psychotherapy with evaluation and management visit, 1 hour | 20 | 20 | $95 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 16 | 16 | $177 |
In context: peer comparison
Among 1 peers in McAllen Psychiatric/Mental Health Nurse Practitioner, average services per provider: 49. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$117
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Teva Pharmaceuticals USA, INC. | 1 | $99.50 | |
| Lundbeck LLC | 1 | $17.55 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,069
Patients
193
Total drug cost
$17,162
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sertraline Hcl | Generic | 183 | 39 | $873 |
| Trazodone Hcl | Generic | 175 | 34 | $1,574 |
| Buspirone Hcl | Generic | 151 | 27 | $1,967 |
| Memantine Hcl | Generic | 69 | 13 | $842 |
| Aripiprazole | Generic | 63 | 16 | $4,335 |
| Escitalopram Oxalate | Generic | 52 | 0 | $374 |
| Lamotrigine | Generic | 51 | 0 | $777 |
| Fluoxetine Hcl | Generic | 50 | 14 | $456 |
| Mirtazapine | Generic | 47 | 0 | $565 |
| Olanzapine | Generic | 47 | 13 | $462 |
Frequently asked questions
What is Dr. Gerardo Castillo's medical specialty?
Dr. Gerardo Castillo practices Psychiatric/Mental Health Nurse Practitioner in McAllen, TX.
Where does Dr. Gerardo Castillo practice?
Dr. Gerardo Castillo practices at 909 E Esperanza Ave Ste B, McAllen, TX 785011453. Office phone: 9566274874.
What is Dr. Gerardo Castillo's NPI?
Dr. Gerardo Castillo's National Provider Identifier (NPI) is 1831662972, issued by NPPES.
Does Dr. Gerardo Castillo accept Medicare assignment?
Yes. Dr. Gerardo Castillo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gerardo Castillo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833); Psychotherapy with evaluation and management visit (HCPCS 90838). Source: CMS Medicare Physician & Other Practitioners file.