General Practice · San Antonio, TX
NPI
1619133238
Since 2008
Specialty
General Practice
Code 208D00000X
Group practices
3
Medicare group memberships
Hospitals
0
Hospital affiliations
14345 Blanco Rd
San Antonio, TX, 78216
Phone (210) 802-7003
Groups this clinician bills Medicare through
Medicare paid, 2024
$374K
6,617 services
Medicare patients, 2024
432
Average age 73
Drug cost, 2024
$194K
984 prescriptions
Company payments, 2025
$138
From 5 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Christine A Contreras was code 99487 (chronic, principal, and transitional care management), 3,126 times for 394 patients. In total Christine A Contreras billed 6,617 services in 37 codes, and Medicare paid $374K.
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2023-07-14.
| Code |
|---|
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99487 Chronic, Principal, and Transitional Care Management | Office | 3,126 | 394 | $80.27 | $251K |
| 99489 Chronic, Principal, and Transitional Care Management | Office | 3,123 | 394 | $33.62 | $105K |
| 99215 Office E&M - Established | Office | 52 | 30 | $109.82 | $5,710 |
| 36415 Venipuncture Blood Collection | Office | 45 | 26 | $8.65 | $389 |
| G0444 Annual depression screening, 5 to 15 minutes | Office | 30 | 30 | $17.24 | $517 |
| G0442 Annual alcohol misuse screening, 5 to 15 minutes | Office | 28 | 27 | $17.82 | $499 |
| 99497 Care Management/Coordination | Office | 26 | 25 | $56.95 | $1,481 |
| 99214 Office E&M - Established | Office | 19 | 16 | $72.60 | $1,379 |
| 96127 Behavioral Health Services | Office | 16 | 13 | $3.45 | $55.2 |
| 99213 Office E&M - Established | Office | 13 | 11 | $43.92 | $571 |
By year: 2022 $433K for 6,817 services; 2023 $409K for 6,446 services; 2024 $374K for 6,617 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 45 | 26 | $8.65 | $389 |
Medicare prescription drug claims, 2024
In 2024, the drug Christine A Contreras prescribed most often to Medicare patients was Levothyroxine Sodium, with 62 prescriptions and refills. In total Christine A Contreras wrote 984 Medicare prescriptions that cost $194K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Levothyroxine Sodium Generic | 62 | 184 | 22 | $1,941 |
| Montelukast Sodium Generic | 34 | 98 | 13 | $719 |
| Atorvastatin Calcium Generic | 32 | 88 | 14 | $333 |
| Losartan Potassium Generic | 29 | 85 | 12 | $502 |
| Metformin Hcl Generic | 28 | 84 | 12 | $247 |
| Amlodipine Besylate Generic | 26 | 76 | 11 | $113 |
| Omeprazole Generic | 24 | 62 | Under 11 | $183 |
| Alendronate Sodium Generic | 20 | 49 | Under 11 | $128 |
| Eliquis Apixaban | 19 | 19 | Under 11 | $12K |
| Cystadane Betaine | 18 | 18 | Under 11 | $15K |
| Rosuvastatin Calcium Generic | 17 | 49 | Under 11 | $332 |
| Donepezil Hcl Generic | 17 | 51 | Under 11 | $96.33 |
| Memantine Hcl Generic | 17 | 46 | Under 11 | $199 |
| Finasteride Generic | 17 | 41 | Under 11 | $222 |
| Trazodone Hcl Generic | 16 | 44 | Under 11 | $133 |
Brand drugs: 184 claims; generic drugs: 782 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Christine A Contreras $138 ($138 in general payments such as food, travel and fees) from 5 companies. The largest payer was Teva Pharmaceuticals USA, Inc. with $49.94.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.