Doctor profile · Federal record
Dr. Cassandra Contreras, Physician Assistant
Physician Assistant · McAllen, TX
- NPI 1932640513
- 9 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5429 N 23Rd St Ste C
McAllen, TX 785044193
(956) 477-1463
fax (956) 446-1606
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- January 14, 2026
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Texas #PA11158
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932640513. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
196
Distinct HCPCS
7
Medicare allowed
$13,430
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 99 | 54 | $74 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 24 | 19 | $74 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 18 | $104 | |
99497 |
Advance care planning, first 30 minutes | 19 | 18 | $68 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 11 | 11 | $15 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 11 | 11 | $15 | |
G0513 |
Prolonged preventive service(s) (beyond the typical service time of the primary procedure), in the office or other outpatient setting requiring direct patient contact beyond the usual service; first 30 minutes (list separately in addition to code for preve | 11 | 11 | $52 |
In context: peer comparison
Among 25 peers in McAllen Physician Assistant, average services per provider: 77. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$188
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $103.93 | |
| Optinose US, INC. | 2 | $60.52 | |
| Exact Sciences Corporation | 1 | $23.77 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,147
Patients
486
Total drug cost
$18,356
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 147 | 58 | $2,007 |
| Gabapentin | Generic | 133 | 55 | $2,442 |
| Amlodipine Besylate | Generic | 97 | 42 | $832 |
| Lisinopril | Generic | 88 | 34 | $526 |
| Levothyroxine Sodium | Generic | 78 | 32 | $1,829 |
| Metformin Hcl | Generic | 74 | 29 | $916 |
| Pioglitazone Hcl | Generic | 74 | 27 | $1,295 |
| Rosuvastatin Calcium | Generic | 74 | 24 | $1,123 |
| Omeprazole | Generic | 69 | 36 | $919 |
| Diclofenac Sodium | Generic | 57 | 15 | $1,520 |
Frequently asked questions
What is Dr. Cassandra Contreras's medical specialty?
Dr. Cassandra Contreras practices Physician Assistant in McAllen, TX.
Where does Dr. Cassandra Contreras practice?
Dr. Cassandra Contreras practices at 5429 N 23Rd St Ste C, McAllen, TX 785044193. Office phone: 9564771463.
What is Dr. Cassandra Contreras's NPI?
Dr. Cassandra Contreras's National Provider Identifier (NPI) is 1932640513, issued by NPPES.
What procedures does Dr. Cassandra Contreras commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Telephone medical discussion with physician (HCPCS 99442); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.