Healthcare provider profile · identity verified

Robert Randal Geier

Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism · KNOXVILLE, TN · NPI 1336673102

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 Robert Randal Geier received $1,235.50 in general payments during 2025 across 71 reported records.

Dexcom, Inc. accounted for 16.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 19 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Jardiance, Kerendia, Mounjaro.

Bayer Healthcare 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 Kerendia as an associated drug or biological on 138674 records involving 48458 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Kerendia 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 19 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 34 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 18 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 60 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,235.50

71 reported records · 17 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
Dexcom, Inc. Unresolved — no canonical attribution shown $202.2216.4%102025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $175.8514.2%122025
Abbott Laboratories Unresolved — no canonical attribution shown $150.9612.2%102025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $135.6711.0%62025
Amgen Inc. Unresolved — no canonical attribution shown $83.006.7%52025
Insulet Corporation Unresolved — no canonical attribution shown $71.835.8%32025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $67.965.5%42025
Ascendis Pharma Endocrinology Inc Unresolved — no canonical attribution shown $58.084.7%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $56.044.5%42025
Amphastar Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $53.664.3%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $46.213.7%32025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $43.583.5%22025
Echosens North America, Inc. Unresolved — no canonical attribution shown $33.222.7%22025
Chiesi USA, Inc. Unresolved — no canonical attribution shown $19.921.6%12025
Corcept Therapeutics Unresolved — no canonical attribution shown $14.111.1%12025
Sequel Med Tech, LLC Unresolved — no canonical attribution shown $13.861.1%12025
CeQur Corporation Unresolved — no canonical attribution shown $9.330.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,235.5071

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
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $202.22 10 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $175.85 12 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $150.96 10 2025
Source payment records
CRENESSITY
Normalized: crenessity
Drug Neurocrine BioSciences, Inc. $135.67 6 2025
Source payment records
Omnipod
Normalized: omnipod
Device Insulet Corporation $71.83 3 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $67.96 4 2025
Source payment records
Yorvipath
Normalized: yorvipath
Drug Ascendis Pharma Endocrinology Inc $58.08 3 2025
Source payment records
TEPEZZA
Normalized: tepezza
Biological Amgen Inc. $50.65 3 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $46.21 3 2025
Source payment records
RECORLEV
Normalized: recorlev
Drug Xeris Pharmaceuticals, Inc. $43.58 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $42.19 3 2025
Source payment records
Fibroscan
Normalized: fibroscan
Device Echosens North America, Inc. $33.22 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $32.35 2 2025
Source payment records
MYCAPSSA
Normalized: mycapssa
Drug Chiesi USA, Inc. $19.92 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $14.11 1 2025
Source payment records
TWIIST
Normalized: twiist
Device Sequel Med Tech, LLC $13.86 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $13.85 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $13.85 1 2025
Source payment records
CeQur Simplicity
Normalized: cequr simplicity
Device CeQur Corporation $9.33 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 19
Beneficiary count suppressed
exact normalized Medicare Part D
Kerendia
kerendia
2025 Kerendia 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 34
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
Bayer Healthcare Pharmaceuticals Inc.
Exact reporting entity; no affiliate inference
2025 Kerendia
open payments reported associated product
CMS Open Payments — General Payments
138674 supporting records · 48458 recipient NPIs · example record 1225434663
Kerendia · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
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
19 suppressed by CMS
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
34 suppressed by CMS
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
18 suppressed by CMS
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
60 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 Sodium662150
OzempicSemaglutide60suppressed
MethimazoleMethimazole5215
Atorvastatin CalciumAtorvastatin Calcium4818
HydrocortisoneHydrocortisone4816
Rosuvastatin CalciumRosuvastatin Calcium4811
Metformin Hcl ErMetformin Hcl4617
SynthroidLevothyroxine Sodium4112
Testosterone CypionateTestosterone Cypionate4014
MounjaroTirzepatide34suppressed
Metformin HclMetformin Hcl26suppressed
Fludrocortisone AcetateFludrocortisone Acetate23suppressed
PrednisonePrednisone22suppressed
VascepaIcosapent Ethyl20suppressed
JardianceEmpagliflozin19suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
Novolog FlexpenInsulin Aspart18suppressed
TrulicityDulaglutide18suppressed
Alendronate SodiumAlendronate Sodium17suppressed
GlimepirideGlimepiride17suppressed
OmeprazoleOmeprazole17suppressed
UnithroidLevothyroxine Sodium17suppressed
TestosteroneTestosterone16suppressed
CalcitriolCalcitriol14suppressed
Potassium ChloridePotassium Chloride14suppressed
CabergolineCabergoline13suppressed
FenofibrateFenofibrate,micronized12suppressed
JanuviaSitagliptin Phosphate11suppressed
KerendiaFinerenone11suppressed
Tresiba Flextouch U-100Insulin Degludec11suppressed

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 $1,235.50 · 71 records Dexcom, Inc. CRENESSITY, CeQur Simplicity, Dexcom G6 Transmitter, FREESTYLE LIBRE 3, Fibroscan, JARDIANCE, Kerendia, Korlym, LEQVIO, MOUNJARO, MYCAPSSA, Omnipod, RECORLEV, REPATHA, TEPEZZA, TWIIST, Wegovy, Yorvipath, ZEPBOUND 5
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