Glenton Davis, MD
Family Medicine · Selma, ALNPI 1962475046
Payments from drug & device makers
Across 101 payments — averaging $20.13 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$391
- Johnson & Johnson$281
- Novo Nordisk$198
- Sanofi-aventis U.S. LLC$182
- Exact Sciences$166
- Astellas Pharma US Inc$149
- plus $667 from 16 others
What the payments were for
- Food & beverage$1,88593%
- Education$1497%
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 |
|---|---|---|
| AstraZeneca | 21 | $391 |
| Johnson & Johnson | 9 | $281 |
| Novo Nordisk | 6 | $198 |
| Sanofi-aventis U.S. LLC | 12 | $182 |
| Exact Sciences | 10 | $166 |
| Astellas Pharma US Inc | 2 | $149 |
| GSK | 7 | $90 |
| Hikma Pharmaceuticals USA | 5 | $84 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 5 | $74 |
| Otsuka America Pharmaceutical, Inc. | 3 | $66 |
| Lilly USA, LLC | 4 | $62 |
| Pfizer | 3 | $50 |
| Boehringer Ingelheim | 3 | $42 |
| Bayer | 2 | $34 |
| Vanda Pharmaceuticals Inc. | 1 | $32 |
| Sunovion Pharmaceuticals Inc. | 2 | $30 |
| Lundbeck LLC | 1 | $19 |
| Dexcom, Inc. | 1 | $18 |
| Alnylam Pharmaceuticals Inc. | 1 | $18 |
| Mylan Specialty L.p. | 1 | $16 |
| Ironwood Pharmaceuticals, Inc | 1 | $16 |
| Abbott | 1 | $16 |
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.
- XARELTO$125
How this compares
$2,034 in reported general payments places this provider in the 65th percentile of 1,680 family medicine providers in Alabama.
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 |
|---|---|---|
| JardianceEmpagliflozin | 405 | $333,846 |
| EliquisApixaban | 348 | $163,042 |
| MounjaroTirzepatide | 139 | $157,093 |
| OzempicSemaglutide | 103 | $126,957 |
| FarxigaDapagliflozin Propanediol | 143 | $110,010 |
| LinzessLinaclotide | 98 | $70,663 |
| JanuviaSitagliptin Phosphate | 92 | $59,787 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 2,568 | $35,061 |
| Anoro ElliptaUmeclidinium Brm/Vilanterol Tr | 65 | $32,857 |
| TrulicityDulaglutide | 20 | $32,581 |
| XareltoRivaroxaban | 40 | $30,879 |
| RexultiBrexpiprazole | 39 | $28,048 |
| RybelsusSemaglutide | 23 | $23,237 |
| Toujeo SolostarInsulin Glargine,hum.Rec.Anlog | 48 | $22,693 |
| Tresiba Flextouch U-200Insulin Degludec | 27 | $18,824 |
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 |
|---|---|---|
| Boehringer IngelheimJardiance, Combivent Respimat, Trijardy Xr, Tradjenta | $42 | $365,019464 claims |
| Lilly USA, LLCMounjaro, Trulicity | $62 | $189,674159 claims |
| PfizerEliquis | $50 | $163,042348 claims |
| Novo NordiskOzempic, Rybelsus | $198 | $150,193126 claims |
| AstraZenecaFarxiga | $391 | $110,010143 claims |
| GSKAnoro Ellipta, Breo Ellipta, Trelegy Ellipta, Arexvy | $90 | $72,240157 claims |
| Johnson & JohnsonXarelto | $281 | $30,87940 claims |
| Sanofi-aventis U.S. LLCSoliqua 100-33, Multaq, Lantus | $182 | $30,177118 claims |
| Otsuka America Pharmaceutical, Inc.Rexulti | $66 | $28,04839 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 65th percentile of 1,680 family medicine providers in Alabama.
Other family medicine in Selma
- Michael VaughnBirmingham$9.9M
- William NixonGuntersville$7.1M
- Randall QuinnCullman$5.4M
- Matthew CaldwellAthens$4.1M
- Michael CarterHuntsville$3.4M
- Howard RubensteinSaraland$3.3M
- Randle MiddletonHuntsville$3.3M
- Aaron KarrSheffield$3.1M
- Nidal MorrarFoley$3M
- Timothy HowardHuntsville$3M
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.