Healthcare provider profile · identity verified

Andrew P Chandler, D.O.

Allopathic & Osteopathic Physicians|Family Medicine · GREENSBURG, IN · NPI 1457516809

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 Andrew P Chandler, D.O. received $871.30 in general payments during 2025 across 52 reported records.

ABBVIE INC. accounted for 25.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 20 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Jardiance, Qulipta, Vraylar.

ABBVIE 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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Linzess by this doctor in 2024.

ABBVIE 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 QULIPTA as an associated drug or biological on 298617 records involving 58957 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Qulipta by this doctor in 2024.

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Synthroid by this doctor in 2024.

ABBVIE 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 VRAYLAR as an associated drug or biological on 377741 records involving 62704 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Vraylar by this doctor in 2024.

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 47 claims for Jardiance 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 13 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 30 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$871.30

52 reported records · 16 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
ABBVIE INC. Unresolved — no canonical attribution shown $220.6025.3%172025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $142.7816.4%92025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $83.039.5%42025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $80.399.2%52025
Abbott Laboratories Unresolved — no canonical attribution shown $56.756.5%32025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $47.785.5%22025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $36.964.2%22025
PFIZER INC. Unresolved — no canonical attribution shown $35.594.1%22025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $27.643.2%12025
Alkermes, Inc. Unresolved — no canonical attribution shown $25.893.0%12025
AQUESTIVE THERAPEUTICS, INC. Unresolved — no canonical attribution shown $24.372.8%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $23.272.7%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $21.172.4%12025
Collegium Pharmaceutical, Inc. Unresolved — no canonical attribution shown $15.331.8%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $15.141.7%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $14.611.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$871.3052

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
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $142.78 9 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $130.00 10 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $90.60 7 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $90.60 7 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $83.03 4 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $80.39 5 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $56.75 3 2025
Source payment records
KEVEYIS
Normalized: keveyis
Drug Xeris Pharmaceuticals, Inc. $47.78 2 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $36.96 2 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $27.64 1 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $25.89 1 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $25.89 1 2025
Source payment records
LIBERVANT
Normalized: libervant
Drug AQUESTIVE THERAPEUTICS, INC. $24.37 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $23.27 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $21.17 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $18.70 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $18.70 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $16.89 1 2025
Source payment records
Jornay PM
Normalized: jornay pm
Drug Collegium Pharmaceutical, Inc. $15.33 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $14.61 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
ELIQUIS
eliquis
2025 Eliquis 2024 30
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 47 exact normalized Medicare Part D
QULIPTA
qulipta
2025 Qulipta 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
VRAYLAR
vraylar
2025 Vraylar 2024 17
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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 QULIPTA
open payments reported associated product
CMS Open Payments — General Payments
298617 supporting records · 58957 recipient NPIs · example record 1201352530
Qulipta · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 VRAYLAR
open payments reported associated product
CMS Open Payments — General Payments
377741 supporting records · 62704 recipient NPIs · example record 1201352550
Vraylar · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
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
47 14
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
13 suppressed by CMS
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
30 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
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen34438
AlprazolamAlprazolam17624
OmeprazoleOmeprazole16644
Amlodipine BesylateAmlodipine Besylate16241
LisinoprilLisinopril15840
Albuterol Sulfate HfaAlbuterol Sulfate13332
GabapentinGabapentin13131
Oxycodone HclOxycodone Hcl107suppressed
Atorvastatin CalciumAtorvastatin Calcium9928
Pantoprazole SodiumPantoprazole Sodium9922
FurosemideFurosemide9721
IbuprofenIbuprofen9715
Diclofenac SodiumDiclofenac Sodium9419
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav8441
Levothyroxine SodiumLevothyroxine Sodium8125
Metformin HclMetformin Hcl7622
Tramadol HclTramadol Hcl7616
Metformin Hcl ErMetformin Hcl6916
MeloxicamMeloxicam6824
MounjaroTirzepatide6712
Amitriptyline HclAmitriptyline Hcl6311
Buspirone HclBuspirone Hcl6311
Montelukast SodiumMontelukast Sodium6113
Tamsulosin HclTamsulosin Hcl6017
CefdinirCefdinir5944
Cyclobenzaprine HclCyclobenzaprine Hcl5514
FamotidineFamotidine5515
PregabalinPregabalin54suppressed
Venlafaxine Hcl ErVenlafaxine Hcl5412
Escitalopram OxalateEscitalopram Oxalate5315
Trazodone HclTrazodone Hcl5211
GlipizideGlipizide5011
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen49suppressed
Pravastatin SodiumPravastatin Sodium48suppressed
JardianceEmpagliflozin4714
ClonazepamClonazepam46suppressed
Metoprolol SuccinateMetoprolol Succinate4313
BaclofenBaclofen4113
Losartan PotassiumLosartan Potassium4113
FinasterideFinasteride40suppressed
Metoprolol TartrateMetoprolol Tartrate4011
PrednisonePrednisone4026
HydrochlorothiazideHydrochlorothiazide38suppressed
CarvedilolCarvedilol3712
Hydroxyzine HclHydroxyzine Hcl37suppressed
AllopurinolAllopurinol36suppressed
Duloxetine HclDuloxetine Hcl35suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog35suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol34suppressed
CephalexinCephalexin3427
LorazepamLorazepam33suppressed
Tizanidine HclTizanidine Hcl33suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3222
Zolpidem TartrateZolpidem Tartrate32suppressed
FluconazoleFluconazole3116
SimvastatinSimvastatin31suppressed
TrulicityDulaglutide31suppressed
EliquisApixaban30suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid30suppressed
LovastatinLovastatin29suppressed
Ciprofloxacin HclCiprofloxacin Hcl2820
DiazepamDiazepam28suppressed
Citalopram HbrCitalopram Hydrobromide25suppressed
Ropinirole HclRopinirole Hcl25suppressed
Clonidine HclClonidine Hcl24suppressed
ClopidogrelClopidogrel Bisulfate24suppressed
Sertraline HclSertraline Hcl24suppressed
MirtazapineMirtazapine23suppressed
Oxybutynin Chloride ErOxybutynin Chloride23suppressed
AmoxicillinAmoxicillin2213
Levalbuterol Tartrate HfaLevalbuterol Tartrate22suppressed
ValsartanValsartan22suppressed
Varenicline TartrateVarenicline Tartrate22suppressed
XareltoRivaroxaban21suppressed
GlimepirideGlimepiride20suppressed
AzithromycinAzithromycin19suppressed
Meclizine HclMeclizine Hcl18suppressed
Potassium ChloridePotassium Chloride18suppressed
SpironolactoneSpironolactone18suppressed
Donepezil HclDonepezil Hcl17suppressed
NystatinNystatin1711
Testosterone CypionateTestosterone Cypionate17suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter17suppressed
VraylarCariprazine Hcl17suppressed
Dicyclomine HclDicyclomine Hcl16suppressed
Doxycycline HyclateDoxycycline Hyclate1611
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide16suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr15suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic15suppressed
Rosuvastatin CalciumRosuvastatin Calcium15suppressed
Vilazodone HclVilazodone Hcl15suppressed
Fluticasone PropionateFluticasone Propionate14suppressed
Ondansetron OdtOndansetron14suppressed
Doxazosin MesylateDoxazosin Mesylate13suppressed
Fluoxetine HclFluoxetine Hcl13suppressed
NabumetoneNabumetone13suppressed
NaproxenNaproxen13suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters13suppressed
OzempicSemaglutide13suppressed
Propranolol HclPropranolol Hcl13suppressed
SynthroidLevothyroxine Sodium13suppressed
Doxepin HclDoxepin Hcl12suppressed
EzetimibeEzetimibe12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
LinzessLinaclotide12suppressed
Paroxetine HclParoxetine Hcl12suppressed
Lamotrigine ErLamotrigine11suppressed
QuliptaAtogepant11suppressed
Warfarin SodiumWarfarin Sodium11suppressed

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 $871.30 · 52 records ABBVIE INC. ARISTADA, Auvelity, CAPLYTA, Cologuard Collection Kit, ELIQUIS, FANAPT, FREESTYLE LIBRE 3, INGREZZA, JARDIANCE, Jornay PM, KEVEYIS, LIBERVANT, LYBALVI, NURTEC ODT, QULIPTA, REXULTI, UBRELVY, VRAYLAR, Wegovy, ZAVZPRET 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