Internal Medicine · San Antonio, TX
NPI
1033126636
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
5
Medicare group memberships
Hospitals
0
Hospital affiliations
7127 Somerset Rd
San Antonio, TX, 78211
Phone (210) 932-1324
Groups this clinician bills Medicare through
Medicare paid, 2024
$11K
251 services
Medicare patients, 2024
62
Average age 77
Drug cost, 2024
$1.4M
9,052 prescriptions
Company payments, 2025
$1,720
From 15 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Luis F Bieler was code 99213 (office e&m - established), 74 times for 39 patients. In total Luis F Bieler billed 251 services in 19 codes, and Medicare paid $11K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2009-03-02.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 74 | 39 | $52.71 | $3,901 |
| 36415 Venipuncture Blood Collection | Office | 58 | 36 | $8.65 | $502 |
| 99309 SNF E&M | Office | 40 | 15 | $77.62 | $3,105 |
| 99214 Office E&M - Established | Office | 30 | 24 | $66.89 | $2,007 |
By year: 2022 $13K for 280 services; 2023 $11K for 279 services; 2024 $11K for 251 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 58 | 36 | $8.65 | $502 |
Medicare prescription drug claims, 2024
In 2024, the drug Luis F Bieler prescribed most often to Medicare patients was Atorvastatin Calcium, with 629 prescriptions and refills. In total Luis F Bieler wrote 9,052 Medicare prescriptions that cost $1.4M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 629 | 1,813 | 204 | $4,580 |
| Losartan Potassium Generic | 372 | 1,108 | 124 | $2,872 |
| Metformin Hcl Generic | 355 | 1,018 | 115 | $2,290 |
| Lisinopril Generic | 272 | 724 | 84 | $2,046 |
| Amlodipine Besylate Generic | 265 | 707 | 92 | $1,420 |
| Levothyroxine Sodium Generic | 242 | 630 | 72 | $2,121 |
| Gabapentin Generic | 227 | 470 | 67 | $4,510 |
| Omeprazole Generic | 184 | 416 | 61 | $3,189 |
| Jardiance Empagliflozin | 154 | 373 | 41 | $218K |
| Nifedipine Er Nifedipine | 144 | 347 | 50 | $3,082 |
| Metoprolol Tartrate Generic | 139 | 333 | 39 | $1,020 |
| Fluticasone Propionate Generic | 135 | 212 | 55 | $2,074 |
| Furosemide Generic | 130 | 305 | 49 | $634 |
| Metoprolol Succinate Generic | 122 | 362 | 42 | $1,226 |
| Clopidogrel Clopidogrel Bisulfate | 122 | 222 | 27 | $1,226 |
Brand drugs: 1,515 claims; generic drugs: 7,388 claims; opioid claims: 205.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Luis F Bieler $1,720 ($1,720 in general payments such as food, travel and fees) from 15 companies. The largest payer was Lilly USA, LLC with $323.
| Company | Payments | Amount |
|---|---|---|
| Lilly USA, LLC LLY | 15 | $323 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 9 | $294 |
| Novo Nordisk Inc NVO | 14 | $261 |
| AstraZeneca Pharmaceuticals LP AZN | 10 | $236 |
| Sumitomo Pharma America, Inc. 4506.T | 12 | $156 |
| Abbvie Inc. ABBV | 6 | $124 |
| GlaxoSmithKline, LLC. GSK | 2 | $48.64 |
| Abbott Laboratories ABT | 2 | $46.75 |
| Azurity Pharmaceuticals, Inc. | 2 | $41.41 |
| Amgen Inc. AMGN | 2 | $40.44 |
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.