Healthcare provider profile · identity verified

Maris R Davis, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism · GLEN RIDGE, NJ · NPI 1841381076

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Maris R Davis, M.D. received $1,683.33 in general payments during 2025 across 70 reported records.

Corcept Therapeutics accounted for 22.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 26 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Jardiance, Ozempic, Rybelsus, Teriparatide, Tymlos.

Boehringer Ingelheim Pharmaceuticals, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 68 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 68 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 135 claims for Mounjaro by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 52 claims for Trulicity by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 153 claims for Ozempic by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Rybelsus by this doctor in 2024.

Radius Health, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Tymlos as an associated drug or biological on 17199 records involving 7328 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Tymlos by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$1,683.33

70 reported records · 23 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Corcept Therapeutics Unresolved — no canonical attribution shown $372.2022.1%152025
Abbott Laboratories Unresolved — no canonical attribution shown $194.9711.6%42025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $168.2110.0%92025
Tandem Diabetes Care, Inc. Unresolved — no canonical attribution shown $141.908.4%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $123.567.3%72025
Amgen Inc. Unresolved — no canonical attribution shown $92.525.5%52025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $77.224.6%42025
Radius Health, Inc. Unresolved — no canonical attribution shown $68.354.1%42025
Alvogen Inc Unresolved — no canonical attribution shown $60.553.6%32025
Madrigal Pharmaceuticals Unresolved — no canonical attribution shown $59.293.5%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $50.813.0%32025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $37.522.2%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $30.371.8%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$28.361.7%12025
Chiesi USA, Inc. Unresolved — no canonical attribution shown $28.161.7%12025
CeQur Corporation Unresolved — no canonical attribution shown $24.941.5%12025
Sequel Med Tech, LLC Unresolved — no canonical attribution shown $22.851.4%12025
Braintree Laboratories, Inc. Unresolved — no canonical attribution shown $18.781.1%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $17.981.1%12025
Ascensia Diabetes Care Us Inc. Unresolved — no canonical attribution shown $17.701.1%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $16.351.0%12025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $16.050.9%12025
Amneal Pharmaceuticals LLC Unresolved — no canonical attribution shown $14.690.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,643.7769
Education$39.561

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
Korlym
Normalized: korlym
Drug Corcept Therapeutics $372.20 15 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $194.97 4 2025
Source payment records
RECORLEV
Normalized: recorlev
Drug Xeris Pharmaceuticals, Inc. $158.20 8 2025
Source payment records
t:slim X2 Insulin Pump with Control-IQ
Normalized: t slim x2 insulin pump with control iq
Device Tandem Diabetes Care, Inc. $141.90 1 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $77.22 4 2025
Source payment records
TEPEZZA
Normalized: tepezza
Biological Amgen Inc. $75.42 4 2025
Source payment records
Tymlos
Normalized: tymlos
Drug Radius Health, Inc. $68.35 4 2025
Source payment records
TERIPARATIDE
Normalized: teriparatide
Drug Alvogen Inc $60.55 3 2025
Source payment records
REZDIFFRA
Normalized: rezdiffra
Drug Madrigal Pharmaceuticals $59.29 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $52.66 3 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $50.86 3 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $50.81 3 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $50.81 3 2025
Source payment records
STRENSIQ
Normalized: strensiq
Biological Alexion Pharmaceuticals, Inc. $37.52 2 2025
Source payment records
OMVOH
Normalized: omvoh
Drug Lilly USA, LLC $36.39 2 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $30.37 1 2025
Source payment records
MINIMED 780G
Normalized: minimed 780g
Device Medtronic, Inc. $28.36 1 2025
Source payment records
MYALEPT
Normalized: myalept
Drug Chiesi USA, Inc. $28.16 1 2025
Source payment records
CeQur Simplicity
Normalized: cequr simplicity
Device CeQur Corporation $24.94 1 2025
Source payment records
TWIIST
Normalized: twiist
Device Sequel Med Tech, LLC $22.85 1 2025
Source payment records
SUFLAVE
Normalized: suflave
Drug Braintree Laboratories, Inc. $18.78 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $17.98 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $17.10 1 2025
Source payment records
ENTYVIO
Normalized: entyvio
Biological Takeda Pharmaceuticals U.S.A., Inc. $16.05 1 2025
Source payment records
UNITHROID
Normalized: unithroid
Drug Amneal Pharmaceuticals LLC $14.69 1 2025
Source payment records
GVOKE HYPOPEN
Normalized: gvoke hypopen
Drug Xeris Pharmaceuticals, Inc. $10.01 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
JARDIANCE
jardiance
2025 Jardiance 2024 68 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 153 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 32
Beneficiary count suppressed
exact normalized Medicare Part D
TERIPARATIDE
teriparatide
2025 Teriparatide 2024 17
Beneficiary count suppressed
exact normalized Medicare Part D
Tymlos
tymlos
2025 Tymlos 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
68 19
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
68 19
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
135 20
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
52 11
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
153 34
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
32 suppressed by CMS
Radius Health, Inc.
Exact reporting entity; no affiliate inference
2025 Tymlos
open payments reported associated product
CMS Open Payments — General Payments
17199 supporting records · 7328 recipient NPIs · example record 1249501587
Tymlos · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
Levothyroxine SodiumLevothyroxine Sodium604168
Metformin HclMetformin Hcl17148
SynthroidLevothyroxine Sodium16747
OzempicSemaglutide15334
MounjaroTirzepatide13520
Metformin Hcl ErMetformin Hcl13433
Alendronate SodiumAlendronate Sodium10834
Rosuvastatin CalciumRosuvastatin Calcium9529
Lantus SolostarInsulin Glargine,hum.Rec.Anlog8433
Atorvastatin CalciumAtorvastatin Calcium7529
JardianceEmpagliflozin6819
Nano 2nd Gen Pen NeedlePen Needle, Diabetic6231
FarxigaDapagliflozin Propanediol5415
GlimepirideGlimepiride5320
TrulicityDulaglutide5211
MethimazoleMethimazole3511
RybelsusSemaglutide32suppressed
SimvastatinSimvastatin32suppressed
TradjentaLinagliptin31suppressed
Humalog Kwikpen U-100Insulin Lispro3013
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog29suppressed
Liothyronine SodiumLiothyronine Sodium28suppressed
Tresiba Flextouch U-100Insulin Degludec28suppressed
Losartan PotassiumLosartan Potassium27suppressed
Risedronate SodiumRisedronate Sodium25suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog23suppressed
Cinacalcet HclCinacalcet Hcl22suppressed
Levemir FlexpenInsulin Detemir20suppressed
Pravastatin SodiumPravastatin Sodium20suppressed
Amlodipine BesylateAmlodipine Besylate19suppressed
JanumetSitagliptin Phos/Metformin Hcl19suppressed
Janumet XrSitagliptin Phos/Metformin Hcl19suppressed
Pioglitazone HclPioglitazone Hcl19suppressed
RepaglinideRepaglinide19suppressed
Synjardy XrEmpagliflozin/Metformin Hcl18suppressed
LisinoprilLisinopril17suppressed
TeriparatideTeriparatide17suppressed
TestosteroneTestosterone17suppressed
HumalogInsulin Lispro16suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic16suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic15suppressed
VascepaIcosapent Ethyl15suppressed
Glipizide ErGlipizide14suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro14suppressed
Novolog FlexpenInsulin Aspart14suppressed
RamiprilRamipril14suppressed
TymlosAbaloparatide14suppressed
Alcohol Prep PadsAlcohol Antiseptic Pads13suppressed
CabergolineCabergoline13suppressed
ForteoTeriparatide13suppressed
Humulin 70-30Insulin Nph Hum/Reg Insulin Hm13suppressed
JanuviaSitagliptin Phosphate13suppressed
Novofine 32Pen Needle, Diabetic13suppressed
PrednisonePrednisone13suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic13suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)12suppressed
LevoxylLevothyroxine Sodium12suppressed
Pitavastatin CalciumPitavastatin Calcium12suppressed
Sure Comfort Pen NeedlePen Needle, Diabetic12suppressed
Tresiba Flextouch U-200Insulin Degludec12suppressed
Humalog Junior KwikpenInsulin Lispro11suppressed
LivaloPitavastatin Calcium11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $1,683.33 · 70 records Corcept Therapeutics CeQur Simplicity, ENTYVIO, EVENITY, FREESTYLE LIBRE 3, GVOKE HYPOPEN, JARDIANCE, Kerendia, Korlym, MINIMED 780G, MYALEPT, OMVOH, Ozempic, RECORLEV, REZDIFFRA, Rybelsus, STRENSIQ, SUFLAVE, TEPEZZA, TERIPARATIDE, TRELEGY ELLIPTA, TWIIST, TZIELD, Tymlos, UNITHROID, ZEPBOUND, t:slim X2 Insulin Pump with Control-IQ 7
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error