David Guerra
Family · Corpus Christi, TXNPI 1255986204
Payments from drug & device makers
Across 108 payments — averaging $20.62 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novo Nordisk$333
- Corcept Therapeutics$311
- Lilly USA, LLC$263
- Novartis$146
- Bayer$133
- Amgen$124
- plus $918 from 24 others
What the payments were for
- Food & beverage$2,227100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Novo Nordisk | 21 | $333 |
| Corcept Therapeutics | 12 | $311 |
| Lilly USA, LLC | 12 | $263 |
| Novartis | 7 | $146 |
| Bayer | 6 | $133 |
| Amgen | 6 | $124 |
| Neurocrine Biosciences, Inc. | 3 | $86 |
| Madrigal Pharmaceuticals | 3 | $80 |
| AbbVie | 5 | $75 |
| Ascendis Pharma Endocrinology Inc | 2 | $74 |
| Amneal Pharmaceuticals LLC | 3 | $71 |
| Mannkind Corporation | 3 | $64 |
| Boehringer Ingelheim | 2 | $47 |
| Xeris Pharmaceuticals, Inc. | 2 | $40 |
| Abbott | 2 | $39 |
| Recordati_rare_diseases_inc. | 2 | $39 |
| Amarin Pharma, Inc. | 2 | $37 |
| Esperion Therapeutics, Inc. | 2 | $30 |
| AstraZeneca | 2 | $29 |
| Tandem Diabetes Care, Inc. | 1 | $27 |
| Gilead | 1 | $23 |
| Sanofi-aventis U.S. LLC | 1 | $23 |
| Hologic Sales And Service, LLC | 1 | $22 |
| IBSA Pharma Inc. | 1 | $21 |
| Insulet Corporation | 1 | $18 |
| Dexcom, Inc. | 1 | $17 |
| Viiv Healthcare Company | 1 | $17 |
| Sequel Med Tech, LLC | 1 | $14 |
| Bioventus LLC | 1 | $13 |
| Merck | 1 | $12 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- Korlym$118
How this compares
$2,227 in reported general payments places this provider in the 80th percentile of 15,456 family providers in Texas.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| BiktarvyBictegrav/Emtricit/Tenofov Ala | 24 | $95,995 |
| JulucaDolutegravir/Rilpivirine | 18 | $64,284 |
| MounjaroTirzepatide | 40 | $41,600 |
| JardianceEmpagliflozin | 21 | $21,173 |
| TrulicityDulaglutide | 11 | $15,311 |
| Atorvastatin Calcium | 61 | $412 |
| Rosuvastatin Calcium | 14 | $402 |
| Gabapentin | 26 | $373 |
| FenofibrateFenofibrate Nanocrystallized | 12 | $362 |
| Losartan Potassium | 41 | $266 |
| Lisinopril | 29 | $244 |
| Levothyroxine Sodium | 28 | $211 |
| Metformin Hcl | 32 | $200 |
| Hydrochlorothiazide | 25 | $163 |
| Hydralazine Hcl | 18 | $138 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| GileadBiktarvy | $23 | $95,99524 claims |
| Viiv Healthcare CompanyJuluca | $17 | $64,28418 claims |
| Lilly USA, LLCMounjaro, Trulicity | $263 | $56,91051 claims |
| Boehringer IngelheimJardiance | $47 | $21,17321 claims |
| Amneal Pharmaceuticals LLCLevothyroxine Sodium | $71 | $21128 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 80th percentile of 15,456 family providers in Texas.
Other family in Corpus Christi
- Stephanie RodriguezCorpus Christi$159K
- Lashonda CraneHouston$3.4M
- David WeirDallas$959K
- Luba YammineHouston$479K
- Robin BeachHouston$428K
- Nirupama JeromeAustin$418K
- April LopezMcAllen$417K
- Linda MercadoHouston$211K
- Sarah AguilarHouston$199K
- Sie ThomasDallas$197K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.