Internal Medicine, Infectious Disease · Houston, TX
NPI
1023098282
Since 2006
Specialty
Internal Medicine, Infectious Disease
Code 207RI0200X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
1415 California St
Houston, TX, 77006
Phone (832) 548-5000
Groups this clinician bills Medicare through
Medicare paid
-
No Medicare services published
Medicare patients
-
Drug cost, 2024
$5.5M
5,291 prescriptions
Company payments, 2025
$770
From 3 companies
Medicare prescription drug claims, 2024
In 2024, the drug Natalie N Vanek prescribed most often to Medicare patients was Tivicay (Dolutegravir Sodium), with 448 prescriptions and refills. In total Natalie N Vanek wrote 5,291 Medicare prescriptions that cost $5.5M.
| Drug |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2018-08-21.
| Claims |
|---|
| 30-day fills |
|---|
| Patients |
|---|
| Cost |
|---|
| Tivicay Dolutegravir Sodium | 448 | 451 | 50 | $1.1M |
| Prezcobix Darunavir/Cobicistat | 382 | 386 | 45 | $936K |
| Juluca Dolutegravir/Rilpivirine | 210 | 212 | 23 | $731K |
| Atorvastatin Calcium Generic | 209 | 517 | 55 | $2,207 |
| Biktarvy Bictegrav/Emtricit/Tenofov Ala | 181 | 181 | 22 | $722K |
| Amlodipine Besylate Generic | 128 | 341 | 38 | $751 |
| Gabapentin Generic | 124 | 190 | 28 | $1,112 |
| Triumeq Abacavir/Dolutegravir/Lamivudi | 115 | 121 | 14 | $433K |
| Lisinopril Generic | 102 | 263 | 27 | $710 |
| Rosuvastatin Calcium Generic | 101 | 252 | 28 | $1,199 |
| Descovy Emtricitabine/Tenofov Alafenam | 96 | 96 | 12 | $204K |
| Tramadol Hcl Generic | 77 | 77 | Under 11 | $484 |
| Estradiol Generic | 76 | 159 | 18 | $1,803 |
| Symtuza Darunavir/Cob/Emtri/Tenof Alaf | 76 | 80 | Under 11 | $351K |
| Montelukast Sodium Generic | 75 | 174 | 20 | $709 |
Brand drugs: 2,202 claims; generic drugs: 3,076 claims; opioid claims: 97.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Natalie N Vanek $770 ($770 in general payments such as food, travel and fees) from 3 companies. The largest payer was Gilead Sciences, Inc. with $522.
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.