Doctor profile · Federal record
Dr. Patricia Castaneda, PA-C
Physician Assistant · Brownsville, TX
- NPI 1568949147
- Accepts Medicare
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 W Jefferson St Ste 200
Brownsville, TX 785206300
(956) 574-0431
fax (956) 541-1011
Credentials & registration
- NPI registered
- July 2018 — 8 yrs on file
- Profile last updated
- October 17, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Texas #PA11924
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568949147. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
84
Distinct HCPCS
3
Medicare allowed
$3,260
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 35 | 31 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 30 | 27 | $71 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 19 | 13 | $45 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 56. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
940
Patients
779
Total drug cost
$9,033
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tizanidine Hcl | Generic | 94 | 87 | $448 |
| Rosuvastatin Calcium | Generic | 88 | 58 | $1,380 |
| Gabapentin | Generic | 80 | 63 | $869 |
| Atorvastatin Calcium | Generic | 78 | 68 | $1,111 |
| Metformin Hcl | Generic | 73 | 60 | $787 |
| Azithromycin | Generic | 70 | 70 | $339 |
| Tramadol Hcl | Generic | 62 | 42 | $176 |
| Lisinopril | Generic | 61 | 49 | $657 |
| Meloxicam | Generic | 58 | 54 | $158 |
| Levothyroxine Sodium | Generic | 55 | 46 | $931 |
Frequently asked questions
What is Dr. Patricia Castaneda's medical specialty?
Dr. Patricia Castaneda practices Physician Assistant in Brownsville, TX.
Where does Dr. Patricia Castaneda practice?
Dr. Patricia Castaneda practices at 800 W Jefferson St Ste 200, Brownsville, TX 785206300. Office phone: 9565740431.
What is Dr. Patricia Castaneda's NPI?
Dr. Patricia Castaneda's National Provider Identifier (NPI) is 1568949147, issued by NPPES.
Does Dr. Patricia Castaneda accept Medicare assignment?
Yes. Dr. Patricia Castaneda accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patricia Castaneda commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.