Internal Medicine, Nephrology · El Paso, TX
NPI
1356326987
Since 2005
Specialty
Internal Medicine, Nephrology
Code 207RN0300X
Group practices
1
Medicare group memberships
Hospitals
4
Hospital affiliations
1527 Brown St Ste A
El Paso, TX, 79902
Phone (915) 532-2693
Groups this clinician bills Medicare through
Medicare paid, 2024
$90K
1,510 services
Medicare patients, 2024
130
Average age 75
Drug cost, 2024
$261K
3,436 prescriptions
Company payments, 2025
$708
From 14 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Alfonso Chavez was code 90970 (esrd related services (not dialysis)), 773 times for 15 patients. In total Alfonso Chavez billed 1,510 services in 19 codes, and Medicare paid $90K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2023-03-17.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 90970 ESRD Related Services (not dialysis) | Office | 773 | 15 | $7.13 | $5,514 |
| 99213 Office E&M - Established | Office | 243 | 90 | $56.63 | $14K |
| 90960 ESRD Related Services (not dialysis) | Office | 141 | 21 | $266.46 | $38K |
| 99233 Hospital E&M - Subsequent | Facility | 92 | 23 | $89.87 | $8,268 |
| 99232 Hospital E&M - Subsequent | Facility | 73 | 18 | $59.81 | $4,366 |
| 99238 Hospital Discharge Management | Facility | 33 | 24 | $61.47 | $2,028 |
| 99223 Hospital E&M - Initial | Facility | 21 | 14 | $127.21 | $2,671 |
| 99222 Hospital E&M - Initial | Facility | 21 | 18 | $93.71 | $1,968 |
By year: 2022 $120K for 1,932 services; 2023 $101K for 1,511 services; 2024 $90K for 1,510 services.
Medicare prescription drug claims, 2024
In 2024, the drug Alfonso Chavez prescribed most often to Medicare patients was Furosemide, with 142 prescriptions and refills. In total Alfonso Chavez wrote 3,436 Medicare prescriptions that cost $261K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Furosemide Generic | 142 | 287 | 37 | $807 |
| Levothyroxine Sodium Generic | 139 | 339 | 35 | $1,996 |
| Clopidogrel Clopidogrel Bisulfate | 86 | 193 | 24 | $999 |
| Calcium Acetate Generic | 81 | 96 | 14 | $8,753 |
| Lisinopril Generic | 81 | 189 | 25 | $665 |
| Alprazolam Generic | 79 | 83 | 24 | $207 |
| Losartan Potassium Generic | 78 | 188 | 22 | $808 |
| Amlodipine Besylate Generic | 72 | 183 | 22 | $322 |
| Hydralazine Hcl Generic | 72 | 129 | 19 | $2,222 |
| Tamsulosin Hcl Generic | 67 | 160 | 26 | $846 |
| Prednisone Generic | 63 | 167 | 22 | $352 |
| Pantoprazole Sodium Generic | 62 | 145 | 18 | $1,011 |
| Allopurinol Generic | 60 | 156 | 21 | $695 |
| Escitalopram Oxalate Generic | 58 | 110 | 17 | $481 |
| Metoprolol Tartrate Generic | 56 | 150 | 22 | $223 |
Brand drugs: 498 claims; generic drugs: 2,891 claims; opioid claims: 34.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Alfonso Chavez $708 ($708 in general payments such as food, travel and fees) from 14 companies. The largest payer was GlaxoSmithKline, LLC. with $122.
| Company | Payments | Amount |
|---|---|---|
| GlaxoSmithKline, LLC. GSK | 1 | $122 |
| Amgen Inc. AMGN | 4 | $87.79 |
| Calliditas Therapeutics US Inc. | 3 | $83.57 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 4 | $77.55 |
| Abiomed JNJ | 1 | $66.36 |
| Travere Therapeutics, Inc. TVTX | 3 | $60.09 |
| Bayer Healthcare Pharmaceuticals Inc. BAYN.DE | 3 | $58.86 |
| Otsuka America Pharmaceutical, Inc. 4578.T | 1 | $26.93 |
| Aurinia Pharma U.S., Inc. AUPH | 1 | $25.13 |
| Chiesi USA, Inc. | 1 | $25.11 |
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.