Doctor profile · Federal record
Dr. Maria Silva, PA
Physician Assistant · San Antonio, TX
- NPI 1154515773
- Accepts Medicare
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4243 E Southcross Blvd, Ste. 205
San Antonio, TX 782223727
(210) 304-3500
fax (210) 337-2909
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- October 18, 2016
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Texas #PA05274
- Medicaid
- TX #190983001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154515773. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
115
Distinct HCPCS
4
Medicare allowed
$6,197
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 73 | 47 | $74 | |
36415 |
Insertion of needle into vein for collection of blood sample | 17 | 12 | $8 | |
87428 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 13 | 13 | $50 | |
81003 |
Automated urinalysis test | 12 | 12 | $2 |
In context: peer comparison
Among 152 peers in San Antonio Physician Assistant, average services per provider: 100. This provider delivers 1.2× the peer median.Open Payments
Industry payments received
All-time total
$152
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 1 | $125.00 | |
| Dexcom, INC. | 1 | $26.73 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,038
Patients
548
Total drug cost
$12,537
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 166 | 77 | $2,210 |
| Lisinopril | Generic | 131 | 59 | $1,115 |
| Rosuvastatin Calcium | Generic | 108 | 66 | $2,158 |
| Amlodipine Besylate | Generic | 74 | 36 | $609 |
| Vitamin D2 (Ergocalciferol (Vitamin D2)) | Brand | 69 | 33 | $572 |
| Levothyroxine Sodium | Generic | 64 | 32 | $1,412 |
| Metformin Hcl | Generic | 55 | 30 | $511 |
| Amoxicillin | Generic | 53 | 52 | $170 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 48 | 45 | $412 |
| Gabapentin | Generic | 48 | 21 | $1,136 |
Frequently asked questions
What is Dr. Maria Silva's medical specialty?
Dr. Maria Silva practices Physician Assistant in San Antonio, TX.
Where does Dr. Maria Silva practice?
Dr. Maria Silva practices at 4243 E Southcross Blvd, San Antonio, TX 782223727. Office phone: 2103043500.
What is Dr. Maria Silva's NPI?
Dr. Maria Silva's National Provider Identifier (NPI) is 1154515773, issued by NPPES.
Does Dr. Maria Silva accept Medicare assignment?
Yes. Dr. Maria Silva accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Silva 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); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (HCPCS 87428). Source: CMS Medicare Physician & Other Practitioners file.