Internal Medicine, Infectious Disease · Austin, TX
NPI
1457350290
Since 2005
Specialty
Internal Medicine, Infectious Disease
Code 207RI0200X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
4614 N Ih 35
Austin, TX, 78751
Phone (512) 978-9100
Groups this clinician bills Medicare through
Medicare paid
-
No Medicare services published
Medicare patients
-
Drug cost, 2024
$6.5M
6,269 prescriptions
Company payments, 2025
$13.58
From 1 companies
Medicare prescription drug claims, 2024
In 2024, the drug James A Zachary prescribed most often to Medicare patients was Biktarvy (Bictegrav/Emtricit/Tenofov Ala), with 558 prescriptions and refills. In total James A Zachary wrote 6,269 Medicare prescriptions that cost $6.5M.
| Drug |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2022-01-21.
| Claims |
|---|
| 30-day fills |
|---|
| Patients |
|---|
| Cost |
|---|
| Biktarvy Bictegrav/Emtricit/Tenofov Ala | 558 | 570 | 74 | $2.3M |
| Dovato Dolutegravir Sodium/Lamivudine | 326 | 326 | 37 | $1.0M |
| Atorvastatin Calcium Generic | 313 | 678 | 83 | $1,997 |
| Tivicay Dolutegravir Sodium | 272 | 282 | 35 | $642K |
| Amlodipine Besylate Generic | 199 | 415 | 51 | $849 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 152 | 152 | 21 | $4,764 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 140 | 155 | 35 | $4,119 |
| Prezcobix Darunavir/Cobicistat | 133 | 133 | 19 | $332K |
| Descovy Emtricitabine/Tenofov Alafenam | 131 | 131 | 14 | $292K |
| Gabapentin Generic | 121 | 174 | 23 | $1,606 |
| Lisinopril Generic | 120 | 247 | 28 | $648 |
| Omeprazole Generic | 109 | 201 | 26 | $1,400 |
| Ritonavir Generic | 105 | 147 | 15 | $11K |
| Darunavir Generic | 104 | 108 | 13 | $87K |
| Tamsulosin Hcl Generic | 94 | 170 | 22 | $1,474 |
Brand drugs: 2,376 claims; generic drugs: 3,877 claims; opioid claims: 284.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid James A Zachary $13.58 ($13.58 in general payments such as food, travel and fees) from 1 company. The largest payer was Abbvie Inc. with $13.58.
| Company | Payments | Amount |
|---|---|---|
| Abbvie Inc. ABBV | 1 | $13.58 |
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.