Healthcare provider profile · identity verified

Gigi E Baker, MD

Allopathic & Osteopathic Physicians|Internal Medicine · SPRINGFIELD, MO · NPI 1184666117

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 Gigi E Baker, MD received $772.60 in general payments during 2025 across 42 reported records.

Abbott Laboratories accounted for 24.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

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

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 26 claims for Farxiga by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Symbicort 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 29 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 57 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 12 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 112 claims for Ozempic by this doctor in 2024.

PFIZER 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 ABRYSVO as an associated drug or biological on 55380 records involving 31565 distinct recipient NPIs. Public Medicare Part D data also shows 68 claims for Abrysvo by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 177 claims for Eliquis by this doctor in 2024.

PFIZER 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$772.60

42 reported records · 8 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
Abbott Laboratories Unresolved — no canonical attribution shown $185.1724.0%82025
Lilly USA, LLC Unresolved — no canonical attribution shown $179.8323.3%122025
Dexcom, Inc. Unresolved — no canonical attribution shown $148.6919.2%72025
Novo Nordisk Inc Unresolved — no canonical attribution shown $114.1814.8%72025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $61.848.0%42025
GENZYME CORPORATION Unresolved — no canonical attribution shown $44.425.8%22025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $24.143.1%12025
PFIZER INC. Unresolved — no canonical attribution shown $14.331.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$772.6042

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
FREESTYLE LIBRE
Normalized: freestyle libre
Device Abbott Laboratories $185.17 8 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $148.69 7 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $126.77 9 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $114.18 7 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $63.25 5 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $53.06 3 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $31.59 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $31.27 2 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $24.14 1 2025
Source payment records
FABRAZYME
Normalized: fabrazyme
Biological GENZYME CORPORATION $21.33 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $16.29 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $14.33 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $14.33 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $13.96 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
FARXIGA
farxiga
2025 Farxiga 2024 26
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 57
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 112 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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
26 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
22 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
29 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
57 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
12 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
112 19
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ABRYSVO
open payments reported associated product
CMS Open Payments — General Payments
55380 supporting records · 31565 recipient NPIs · example record 1228794147
Abrysvo · 2024
Exact normalized brand match · 1 Part D row
68 68
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
177 35
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
22 21

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 Sodium582142
Atorvastatin CalciumAtorvastatin Calcium526135
Amlodipine BesylateAmlodipine Besylate520134
Metoprolol SuccinateMetoprolol Succinate424105
Losartan PotassiumLosartan Potassium37191
LisinoprilLisinopril33385
OmeprazoleOmeprazole30673
Rosuvastatin CalciumRosuvastatin Calcium28073
GabapentinGabapentin22053
Metoprolol TartrateMetoprolol Tartrate20053
Alendronate SodiumAlendronate Sodium18652
EliquisApixaban17735
Escitalopram OxalateEscitalopram Oxalate17340
SimvastatinSimvastatin15444
Trazodone HclTrazodone Hcl14941
Tramadol HclTramadol Hcl14132
Potassium ChloridePotassium Chloride13536
FamotidineFamotidine12440
Metformin HclMetformin Hcl12429
Pantoprazole SodiumPantoprazole Sodium12335
FurosemideFurosemide11732
Sertraline HclSertraline Hcl11733
CarvedilolCarvedilol11625
Tizanidine HclTizanidine Hcl11539
OzempicSemaglutide11219
HydrochlorothiazideHydrochlorothiazide10935
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen10827
MeloxicamMeloxicam10729
ArexvyRsvpref3 Antigen/As01e/Pf100100
ClopidogrelClopidogrel Bisulfate9820
Pravastatin SodiumPravastatin Sodium9424
AllopurinolAllopurinol8922
Montelukast SodiumMontelukast Sodium8922
EstradiolEstradiol8725
EzetimibeEzetimibe8621
Fluoxetine HclFluoxetine Hcl8522
Memantine HclMemantine Hcl8216
Fluticasone PropionateFluticasone Propionate8028
PrednisonePrednisone8055
AlprazolamAlprazolam7720
Boostrix TdapDiphth,pertuss(Acell),tet Vac7575
Buspirone HclBuspirone Hcl7218
Albuterol Sulfate HfaAlbuterol Sulfate7129
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7122
Citalopram HbrCitalopram Hydrobromide6913
AbrysvoRsv Vacc, Pref A And Pref B/Pf6868
Metformin Hcl ErMetformin Hcl6622
SynthroidLevothyroxine Sodium6515
Enalapril MaleateEnalapril Maleate6314
Donepezil HclDonepezil Hcl6015
MounjaroTirzepatide57suppressed
CelecoxibCelecoxib5618
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5415
Duloxetine HclDuloxetine Hcl5315
Olmesartan MedoxomilOlmesartan Medoxomil5318
MyrbetriqMirabegron52suppressed
PregabalinPregabalin5111
AtenololAtenolol4812
Ciprofloxacin HclCiprofloxacin Hcl4844
LovastatinLovastatin48suppressed
Venlafaxine Hcl ErVenlafaxine Hcl4611
Nebivolol HclNebivolol Hcl45suppressed
Hydralazine HclHydralazine Hcl4412
Bupropion Hcl SrBupropion Hcl42suppressed
LorazepamLorazepam41suppressed
Paroxetine HclParoxetine Hcl40suppressed
Zolpidem TartrateZolpidem Tartrate40suppressed
Clonidine HclClonidine Hcl3913
PrimidonePrimidone38suppressed
Nifedipine ErNifedipine37suppressed
Oxycodone HclOxycodone Hcl36suppressed
SpironolactoneSpironolactone36suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl3514
Ropinirole HclRopinirole Hcl3513
JanuviaSitagliptin Phosphate34suppressed
NystatinNystatin3414
ShingrixVaricella-Zoster Ge/As01b/Pf3429
Bupropion HclBupropion Hcl33suppressed
GlimepirideGlimepiride3311
Bupropion XlBupropion Hcl32suppressed
CephalexinCephalexin3217
Tamsulosin HclTamsulosin Hcl3212
Trelegy ElliptaFluticasone/Umeclidin/Vilanter32suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3111
RamiprilRamipril31suppressed
JardianceEmpagliflozin29suppressed
Warfarin SodiumWarfarin Sodium29suppressed
Candesartan CilexetilCandesartan Cilexetil28suppressed
Amitriptyline HclAmitriptyline Hcl27suppressed
DiazepamDiazepam27suppressed
FarxigaDapagliflozin Propanediol26suppressed
AcyclovirAcyclovir25suppressed
CefdinirCefdinir2523
MirtazapineMirtazapine25suppressed
BaclofenBaclofen24suppressed
Morphine Sulfate ErMorphine Sulfate24suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide24suppressed
Sumatriptan SuccinateSumatriptan Succinate24suppressed
Ondansetron HclOndansetron Hcl2312
PremproEstrogen,con/M-Progest Acet23suppressed
TemazepamTemazepam23suppressed
PaxlovidNirmatrelvir/Ritonavir2221
Pramipexole DihydrochloridePramipexole Di-Hcl22suppressed
SymbicortBudesonide/Formoterol Fumarate22suppressed
EszopicloneEszopiclone21suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog21suppressed
LevofloxacinLevofloxacin2118
ValacyclovirValacyclovir Hcl2112
ClonazepamClonazepam20suppressed
NitroglycerinNitroglycerin2015
Doxazosin MesylateDoxazosin Mesylate19suppressed
Propranolol HclPropranolol Hcl19suppressed
Azelastine HclAzelastine Hcl18suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog18suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide18suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen18suppressed
Raloxifene HclRaloxifene Hcl18suppressed
TrintellixVortioxetine Hydrobromide18suppressed
ValsartanValsartan18suppressed
Benazepril HclBenazepril Hcl17suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)17suppressed
AzithromycinAzithromycin1613
FenofibrateFenofibrate16suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)16suppressed
LatanoprostLatanoprost16suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1615
Breo ElliptaFluticasone/Vilanterol15suppressed
BumetanideBumetanide15suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate15suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters15suppressed
XareltoRivaroxaban15suppressed
Enalapril-HydrochlorothiazideEnalapril/Hydrochlorothiazide14suppressed
Memantine Hcl ErMemantine Hcl14suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic14suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1313
ClonidineClonidine13suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate13suppressed
Methenamine HippurateMethenamine Hippurate13suppressed
Pramipexole ErPramipexole Di-Hcl13suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin12suppressed
Hydromorphone HclHydromorphone Hcl12suppressed
Spiriva RespimatTiotropium Bromide12suppressed
TrulicityDulaglutide12suppressed
AmoxicillinAmoxicillin11suppressed
Doxycycline HyclateDoxycycline Hyclate1111
Incruse ElliptaUmeclidinium Bromide11suppressed
Isosorbide DinitrateIsosorbide Dinitrate11suppressed
VascepaIcosapent Ethyl11suppressed

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 $772.60 · 42 records Abbott Laboratories AIRSUPRA, BREZTRI, Dexcom G6 Transmitter, FABRAZYME, FARXIGA, FREESTYLE LIBRE, INSPIRE, KISUNLA, MOUNJARO, NURTEC ODT, Ozempic, Rybelsus, ZAVZPRET, ZEPBOUND 9
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