Matthew Garza, DO
Family Medicine · Warren, MINPI 1720540081
Payments from drug & device makers
Across 147 payments — averaging $25.34 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novo Nordisk$651
- Amgen$368
- AstraZeneca$271
- Sanofi$248
- Regeneron Healthcare Solutions, Inc.$227
- Exact Sciences$214
- plus $2K from 27 others
What the payments were for
- Speaking & faculty fees$211%
- Food & beverage$3,70499%
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 | 42 | $651 |
| Amgen(2 entities) | 10 | $368 |
| AstraZeneca | 10 | $271 |
| Sanofi | 2 | $248 |
| Regeneron Healthcare Solutions, Inc. | 2 | $227 |
| Exact Sciences | 11 | $214 |
| Lilly USA, LLC | 9 | $137 |
| E.r. Squibb & Sons, L.L.C. | 1 | $125 |
| Grifols USA, LLC | 1 | $124 |
| Biohaven Pharmaceutical Holding Company Ltd. | 2 | $119 |
| GSK | 6 | $117 |
| Boehringer Ingelheim | 5 | $117 |
| Johnson & Johnson | 2 | $109 |
| CSL Behring | 1 | $99 |
| Phadia US Inc. | 2 | $84 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 6 | $83 |
| AbbVie(2 entities) | 5 | $82 |
| Phathom Pharmaceuticals, Inc. | 3 | $66 |
| Pfizer | 4 | $66 |
| Bayer | 3 | $55 |
| Mylan Specialty L.p. | 2 | $50 |
| Idorsia Pharmaceuticals US Inc | 3 | $45 |
| Dexcom, Inc. | 2 | $43 |
| Novartis | 2 | $41 |
| Acorda Therapeutics, Inc | 2 | $36 |
| Kowa Pharmaceuticals America, Inc. | 2 | $25 |
| Daiichi Sankyo Inc. | 1 | $22 |
| Inspire Medical Systems, Inc. | 1 | $22 |
| Upsher-smith Laboratories LLC | 1 | $19 |
| Merck | 1 | $15 |
| Nestle Healthcare Nutrition Inc. | 1 | $15 |
| Medicem Inc. | 1 | $15 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 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.
- DUPIXENT$350
- LOKELMA$128
- Prolastin-C Liquid$124
- Otezla$122
- Repatha$113
- NURTEC ODT$102
How this compares
$3,725 in reported general payments places this provider in the 85th percentile of 3,945 family medicine providers in Michigan.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| MounjaroTirzepatide | 54 | $57,640 |
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 26 | $23,677 |
| EliquisApixaban | 13 | $16,303 |
| Breztri AerosphereBudesonide/Glycopyr/Formoterol | 12 | $9,708 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 225 | $4,110 |
| Atorvastatin Calcium | 108 | $2,117 |
| Albuterol Sulfate HfaAlbuterol Sulfate | 52 | $1,940 |
| Duloxetine Hcl | 16 | $1,899 |
| Rosuvastatin Calcium | 76 | $1,891 |
| Tamsulosin Hcl | 52 | $1,096 |
| Metoprolol Succinate | 38 | $1,021 |
| Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide | 15 | $1,008 |
| Amlodipine Besylate | 101 | $979 |
| Levothyroxine Sodium | 70 | $897 |
| Omeprazole | 48 | $883 |
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 |
|---|---|---|
| Lilly USA, LLCMounjaro | $137 | $57,64054 claims |
| GSKTrelegy Ellipta | $117 | $23,67726 claims |
| PfizerEliquis | $66 | $16,30313 claims |
| AstraZenecaBreztri Aerosphere | $271 | $9,70812 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 85th percentile of 3,945 family medicine providers in Michigan.
Other family medicine in Warren
- Ping WangWarren$85K
- Saroj MisraWarren$44K
- Derrick WilliamsonSouthfield$9.9M
- Rebecca RivardRoseville$7M
- Paul BensonBerkley$4.2M
- Michael HafranEast Lansing$2.7M
- Mitzie HewittBuckley$1.3M
- Loren ChudlerSouthfield$1.3M
- Solomon AmsterWhite Lake$981K
- Matt RosenbergJackson$559K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.