Healthcare provider profile · identity verified

Timothy Warren Damrow, DO

Allopathic & Osteopathic Physicians|Family Medicine · MANTENO, IL · NPI 1225418981

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 Timothy Warren Damrow, DO received $1,725.21 in general payments during 2025 across 89 reported records.

Novo Nordisk Inc accounted for 20.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 33 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, Jardiance, Mounjaro, Ozempic, Trelegy Ellipta, 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 14 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 13 claims for Vraylar 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 FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 37 claims for Farxiga 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 42 claims for Jardiance by this doctor in 2024.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 35 claims for Trelegy Ellipta 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 42 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 50 claims for Mounjaro 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 27 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 21 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

$1,725.21

89 reported records · 20 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $354.4720.6%212025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $308.3517.9%132025
ABBVIE INC. Unresolved — no canonical attribution shown $238.2513.8%172025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $139.148.1%62025
Amgen Inc. Unresolved — no canonical attribution shown $84.534.9%42025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $82.654.8%42025
Dexcom, Inc. Unresolved — no canonical attribution shown $66.113.8%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $55.743.2%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $53.573.1%32025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $50.732.9%32025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $49.462.9%32025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $48.232.8%32025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $38.842.2%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $26.641.5%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $24.701.4%12025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $24.171.4%12025
Corcept Therapeutics Unresolved — no canonical attribution shown $24.021.4%12025
PFIZER INC. Unresolved — no canonical attribution shown $19.121.1%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $18.321.1%12025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $18.171.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,725.2189

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $194.04 11 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $144.11 12 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $139.14 6 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $130.91 10 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $118.79 5 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $108.56 4 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $108.49 6 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $88.38 5 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $82.65 4 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $70.53 4 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $66.11 2 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $60.53 3 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $55.74 2 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $50.73 3 2025
Source payment records
  • 2025-04-02 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $13.67 · Open Payments source
  • 2025-09-08 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.72 · Open Payments source
  • 2025-11-03 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $20.34 · Open Payments source
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $49.46 3 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $42.54 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $41.99 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $41.99 2 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $38.84 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $37.46 2 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $32.73 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $30.79 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $29.76 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $26.64 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $24.70 1 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $24.17 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $24.02 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $19.12 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $19.12 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $19.12 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $18.47 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $18.32 1 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $18.17 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 37 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 42 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 50
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 27
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 35
Beneficiary count suppressed
exact normalized Medicare Part D
VRAYLAR
vraylar
2025 Vraylar 2024 13
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 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
14 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
13 suppressed by CMS
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
37 13
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
42 12
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
35 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
42 12
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
50 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
27 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
21 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
Atorvastatin CalciumAtorvastatin Calcium457124
Levothyroxine SodiumLevothyroxine Sodium26468
LisinoprilLisinopril20752
Pantoprazole SodiumPantoprazole Sodium19061
AlprazolamAlprazolam17730
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen17032
GabapentinGabapentin16755
Amlodipine BesylateAmlodipine Besylate15341
Metoprolol SuccinateMetoprolol Succinate15248
Albuterol Sulfate HfaAlbuterol Sulfate14146
FurosemideFurosemide12833
Tramadol HclTramadol Hcl12633
Losartan PotassiumLosartan Potassium12444
Trazodone HclTrazodone Hcl12336
Metformin HclMetformin Hcl12133
OmeprazoleOmeprazole10735
Fluticasone PropionateFluticasone Propionate10546
Metoprolol TartrateMetoprolol Tartrate10324
Duloxetine HclDuloxetine Hcl9727
Montelukast SodiumMontelukast Sodium9531
Tamsulosin HclTamsulosin Hcl9527
Rosuvastatin CalciumRosuvastatin Calcium9432
AllopurinolAllopurinol9325
HydrochlorothiazideHydrochlorothiazide8628
SimvastatinSimvastatin7921
Escitalopram OxalateEscitalopram Oxalate7319
MeloxicamMeloxicam7333
ClonazepamClonazepam70suppressed
PrednisonePrednisone7056
Zolpidem TartrateZolpidem Tartrate63suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl6123
EzetimibeEzetimibe5914
LorazepamLorazepam58suppressed
Pravastatin SodiumPravastatin Sodium5712
Metformin Hcl ErMetformin Hcl5617
Tizanidine HclTizanidine Hcl5423
IbuprofenIbuprofen5220
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5214
MounjaroTirzepatide50suppressed
Potassium ChloridePotassium Chloride4915
Alendronate SodiumAlendronate Sodium4613
AzithromycinAzithromycin4538
CarvedilolCarvedilol4414
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4416
Sertraline HclSertraline Hcl4313
JardianceEmpagliflozin4212
CephalexinCephalexin4031
Citalopram HbrCitalopram Hydrobromide40suppressed
FamotidineFamotidine3913
CelecoxibCelecoxib3815
FarxigaDapagliflozin Propanediol3713
Lantus SolostarInsulin Glargine,hum.Rec.Anlog37suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter35suppressed
ClopidogrelClopidogrel Bisulfate34suppressed
MirtazapineMirtazapine3414
SpironolactoneSpironolactone30suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3019
Ventolin HfaAlbuterol Sulfate30suppressed
PregabalinPregabalin29suppressed
Ropinirole HclRopinirole Hcl29suppressed
FenofibrateFenofibrate28suppressed
AtenololAtenolol27suppressed
OzempicSemaglutide27suppressed
Enalapril MaleateEnalapril Maleate26suppressed
GlipizideGlipizide26suppressed
Ipratropium BromideIpratropium Bromide26suppressed
Ondansetron OdtOndansetron26suppressed
Meclizine HclMeclizine Hcl2513
Clonidine HclClonidine Hcl24suppressed
LovastatinLovastatin24suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid24suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate23suppressed
Diclofenac SodiumDiclofenac Sodium23suppressed
Glipizide ErGlipizide22suppressed
Warfarin SodiumWarfarin Sodium22suppressed
EliquisApixaban21suppressed
Hydroxyzine HclHydroxyzine Hcl21suppressed
Oxybutynin Chloride ErOxybutynin Chloride21suppressed
Sumatriptan SuccinateSumatriptan Succinate21suppressed
Buspirone HclBuspirone Hcl20suppressed
GlimepirideGlimepiride19suppressed
Fluoxetine HclFluoxetine Hcl18suppressed
Spiriva HandihalerTiotropium Bromide18suppressed
Labetalol HclLabetalol Hcl17suppressed
Benazepril HclBenazepril Hcl16suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip16suppressed
FinasterideFinasteride16suppressed
LatanoprostLatanoprost16suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1513
BaclofenBaclofen15suppressed
Breo ElliptaFluticasone/Vilanterol15suppressed
NaproxenNaproxen15suppressed
Oxybutynin ChlorideOxybutynin Chloride15suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl15suppressed
Prazosin HclPrazosin Hcl15suppressed
Propranolol Hcl ErPropranolol Hcl15suppressed
Bupropion XlBupropion Hcl14suppressed
Ciprofloxacin HclCiprofloxacin Hcl1412
FenofibrateFenofibrate Nanocrystallized14suppressed
LamotrigineLamotrigine14suppressed
SynthroidLevothyroxine Sodium14suppressed
Zolpidem Tartrate ErZolpidem Tartrate14suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril13suppressed
CefdinirCefdinir1311
JanuviaSitagliptin Phosphate13suppressed
Methenamine HippurateMethenamine Hippurate13suppressed
Venlafaxine Hcl ErVenlafaxine Hcl13suppressed
VraylarCariprazine Hcl13suppressed
Bupropion Hcl SrBupropion Hcl12suppressed
Divalproex SodiumDivalproex Sodium12suppressed
HydrocortisoneHydrocortisone12suppressed
LevofloxacinLevofloxacin12suppressed
Memantine HclMemantine Hcl12suppressed
Paroxetine HclParoxetine Hcl12suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended12suppressed
RisperidoneRisperidone12suppressed
Amitriptyline HclAmitriptyline Hcl11suppressed
FluconazoleFluconazole11suppressed
PrimidonePrimidone11suppressed
TestosteroneTestosterone11suppressed
TopiramateTopiramate11suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide11suppressed

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 $1,725.21 · 89 records Novo Nordisk Inc ABRYSVO, AIRSUPRA, AREXVY, Auvelity, BREZTRI, CAPLYTA, COMIRNATY, Dexcom G6 Transmitter, EVENITY, FARXIGA, GEMTESA, JARDIANCE, Kerendia, Korlym, MOUNJARO, OTEZLA, Ozempic, PREVNAR 20, QULIPTA, REPATHA, REXULTI, Rybelsus, SHINGRIX, SPRAVATO, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, UBRELVY, VOQUEZNA, VRAYLAR, Wegovy, XIFAXAN, ZEPBOUND, ZORYVE 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

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