Doctor profile · Federal record
Dr. Ricardo Castillo, DO
Family Medicine Physician (CMS: Family Practice) · San Antonio, TX
- NPI 1740287440
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
19114 US Highway 281 N
San Antonio, TX 782584988
(210) 496-7999
fax (210) 494-1666
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- February 22, 2024
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Texas #H5225
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740287440. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
456
Distinct HCPCS
6
Medicare allowed
$20,894
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 199 | 107 | $86 | |
36415 |
Insertion of needle into vein for collection of blood sample | 170 | 89 | $8 | |
90674 |
Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free | 24 | 24 | $33 | |
G0008 |
Administration of influenza virus vaccine | 24 | 24 | $30 | |
96372 |
Injection of drug or substance under skin or into muscle | 20 | 12 | $14 | |
71046 |
X-ray of chest, 2 views | 19 | 19 | $32 |
In context: peer comparison
Among 225 peers in this city , average services per provider: 135. This provider delivers 3.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,378
Patients
1,476
Total drug cost
$73,384
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 677 | 213 | $8,660 |
| Levothyroxine Sodium | Generic | 585 | 173 | $14,227 |
| Amlodipine Besylate | Generic | 473 | 160 | $3,275 |
| Losartan Potassium | Generic | 456 | 148 | $9,213 |
| Rosuvastatin Calcium | Generic | 355 | 129 | $6,847 |
| Lisinopril | Generic | 319 | 122 | $3,845 |
| Omeprazole | Generic | 229 | 85 | $4,722 |
| Hydrochlorothiazide | Generic | 200 | 64 | $1,051 |
| Simvastatin | Generic | 194 | 65 | $2,585 |
| Metformin Hcl | Generic | 191 | 68 | $2,424 |
Frequently asked questions
What is Dr. Ricardo Castillo's medical specialty?
Dr. Ricardo Castillo practices Family Medicine Physician in San Antonio, TX.
Where does Dr. Ricardo Castillo practice?
Dr. Ricardo Castillo practices at 19114 US Highway 281 N, San Antonio, TX 782584988. Office phone: 2104967999.
What is Dr. Ricardo Castillo's NPI?
Dr. Ricardo Castillo's National Provider Identifier (NPI) is 1740287440, issued by NPPES.
Does Dr. Ricardo Castillo accept Medicare assignment?
Yes. Dr. Ricardo Castillo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ricardo Castillo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free (HCPCS 90674). Source: CMS Medicare Physician & Other Practitioners file.