Healthcare provider profile · identity verified

Timothy C Mangrum, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · NASHVILLE, TN · NPI 1124067533

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 C Mangrum, M.D. received $1,521.93 in general payments during 2025 across 76 reported records.

AstraZeneca Pharmaceuticals LP accounted for 21.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 29 associated products.

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

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 18 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 58 claims for Synthroid 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 24 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 24 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 105 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 64 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 141 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 20 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

$1,521.93

76 reported records · 13 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $323.6021.3%152025
Lilly USA, LLC Unresolved — no canonical attribution shown $203.8913.4%102025
Novo Nordisk Inc Unresolved — no canonical attribution shown $192.1012.6%122025
Amgen Inc. Unresolved — no canonical attribution shown $142.069.3%92025
PFIZER INC. Unresolved — no canonical attribution shown $120.607.9%52025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $117.667.7%62025
ABBVIE INC. Unresolved — no canonical attribution shown $96.916.4%42025
Exact Sciences Corporation Unresolved — no canonical attribution shown $88.105.8%42025
Abbott Laboratories Unresolved — no canonical attribution shown $84.485.5%42025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $60.824.0%32025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $44.712.9%22025
ORPHALAN INC Unresolved — no canonical attribution shown $25.771.7%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $21.231.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,521.9376

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
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $236.07 10 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $161.95 9 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $161.95 9 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $146.33 7 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $142.06 9 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $114.66 7 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $112.20 4 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $98.98 5 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $90.08 5 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $88.10 4 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $84.48 4 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $73.26 3 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $73.26 3 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $60.82 3 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $50.13 2 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $50.13 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $50.13 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $47.80 2 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $47.80 2 2025
Source payment records
Symbravo
Normalized: symbravo
Drug Axsome Therapeutics, Inc. $44.71 2 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $32.34 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $30.15 3 2025
Source payment records
CUVRIOR
Normalized: cuvrior
Drug ORPHALAN INC $25.77 1 2025
Source payment records
VIBERZI
Normalized: viberzi
Drug ABBVIE INC. $23.65 1 2025
Source payment records
VYNDAQEL
Normalized: vyndaqel
Drug PFIZER INC. $22.67 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $21.23 1 2025
Source payment records
ENFLONSIA
Normalized: enflonsia
Drug Merck Sharp & Dohme LLC $21.23 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $21.23 1 2025
Source payment records
JASCAYD
Normalized: jascayd
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $15.94 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 24
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 105 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 64
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
18 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
58 15
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
24 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
24 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
105 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
64 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
141 23
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
20 20

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 Calcium424117
Levothyroxine SodiumLevothyroxine Sodium30278
GabapentinGabapentin26154
Amlodipine BesylateAmlodipine Besylate25768
Pantoprazole SodiumPantoprazole Sodium21063
AllopurinolAllopurinol20956
Losartan PotassiumLosartan Potassium17947
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen16930
Olmesartan MedoxomilOlmesartan Medoxomil15738
Escitalopram OxalateEscitalopram Oxalate15549
OmeprazoleOmeprazole15338
FurosemideFurosemide14439
EliquisApixaban14123
Rosuvastatin CalciumRosuvastatin Calcium13441
HydrochlorothiazideHydrochlorothiazide11731
DiazepamDiazepam11022
SimvastatinSimvastatin10627
LisinoprilLisinopril10529
MeloxicamMeloxicam10527
MounjaroTirzepatide10514
Tamsulosin HclTamsulosin Hcl10131
Metformin HclMetformin Hcl9928
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril9726
Metformin Hcl ErMetformin Hcl9127
Zolpidem TartrateZolpidem Tartrate9119
Montelukast SodiumMontelukast Sodium8928
Metoprolol TartrateMetoprolol Tartrate8523
CarvedilolCarvedilol8222
Duloxetine HclDuloxetine Hcl8117
Fluticasone PropionateFluticasone Propionate8030
Trazodone HclTrazodone Hcl7924
Desvenlafaxine Succinate ErDesvenlafaxine Succinate7519
SpironolactoneSpironolactone7520
AzithromycinAzithromycin7251
Ciprofloxacin HclCiprofloxacin Hcl6754
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med6617
Tramadol HclTramadol Hcl6519
OzempicSemaglutide64suppressed
Bupropion XlBupropion Hcl6016
SynthroidLevothyroxine Sodium5815
Esomeprazole MagnesiumEsomeprazole Magnesium5619
GlimepirideGlimepiride5315
MethylprednisoloneMethylprednisolone5241
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav5146
ClopidogrelClopidogrel Bisulfate5115
Potassium ChloridePotassium Chloride4717
FamotidineFamotidine4615
Ondansetron HclOndansetron Hcl4516
Metoprolol SuccinateMetoprolol Succinate4215
TorsemideTorsemide4213
ClonazepamClonazepam41suppressed
TemazepamTemazepam41suppressed
Warfarin SodiumWarfarin Sodium41suppressed
LansoprazoleLansoprazole3813
AtenololAtenolol3711
Citalopram HbrCitalopram Hydrobromide36suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog35suppressed
Clonidine HclClonidine Hcl3412
Albuterol Sulfate HfaAlbuterol Sulfate3314
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide33suppressed
Breo ElliptaFluticasone/Vilanterol31suppressed
LevofloxacinLevofloxacin31suppressed
XareltoRivaroxaban31suppressed
PrednisonePrednisone2912
Doxycycline MonohydrateDoxycycline Monohydrate2822
Donepezil HclDonepezil Hcl27suppressed
EstradiolEstradiol27suppressed
Azelastine HclAzelastine Hcl2612
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide26suppressed
FluconazoleFluconazole2520
Sertraline HclSertraline Hcl25suppressed
CelecoxibCelecoxib24suppressed
EzetimibeEzetimibe24suppressed
JardianceEmpagliflozin24suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide24suppressed
NitrofurantoinNitrofurantoin Macrocrystal2413
LorazepamLorazepam23suppressed
Quetiapine FumarateQuetiapine Fumarate23suppressed
MirtazapineMirtazapine22suppressed
Pravastatin SodiumPravastatin Sodium22suppressed
Repatha SureclickEvolocumab22suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2015
PaxlovidNirmatrelvir/Ritonavir2020
PregabalinPregabalin20suppressed
Meclizine HclMeclizine Hcl19suppressed
Nebivolol HclNebivolol Hcl19suppressed
Nifedipine ErNifedipine19suppressed
ValacyclovirValacyclovir Hcl1914
Fluoxetine HclFluoxetine Hcl18suppressed
Folic AcidFolic Acid18suppressed
GlipizideGlipizide18suppressed
LinzessLinaclotide18suppressed
LovastatinLovastatin18suppressed
Diclofenac SodiumDiclofenac Sodium17suppressed
RamiprilRamipril17suppressed
AcyclovirAcyclovir16suppressed
Ondansetron OdtOndansetron16suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen16suppressed
Triamcinolone AcetonideTriamcinolone Acetonide16suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan15suppressed
Benazepril HclBenazepril Hcl14suppressed
CefdinirCefdinir1413
Hydralazine HclHydralazine Hcl14suppressed
LevetiracetamLevetiracetam13suppressed
FentanylFentanyl12suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol12suppressed
Hydromorphone HclHydromorphone Hcl12suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate12suppressed
MetronidazoleMetronidazole1211
ModafinilModafinil12suppressed
Nortriptyline HclNortriptyline Hcl12suppressed
SucralfateSucralfate12suppressed
TopiramateTopiramate12suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid12suppressed
Dicyclomine HclDicyclomine Hcl11suppressed
Doxazosin MesylateDoxazosin Mesylate11suppressed
Enalapril MaleateEnalapril Maleate11suppressed
EntrestoSacubitril/Valsartan11suppressed
NystatinNystatin11suppressed
Propranolol HclPropranolol Hcl11suppressed
Repatha SyringeEvolocumab11suppressed
ZaleplonZaleplon11suppressed

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 $1,521.93 · 76 records AstraZeneca Pharmaceuticals LP ABRYSVO, AIRSUPRA, BREZTRI, CAPVAXIVE, COMIRNATY, CUVRIOR, Cologuard Collection Kit, ENFLONSIA, FARXIGA, FREESTYLE LIBRE 3, GARDASIL 9, JARDIANCE, JASCAYD, MOUNJARO, NURTEC ODT, OTEZLA, Ozempic, PREVNAR 20, QULIPTA, REPATHA, Rybelsus, Symbravo, TZIELD, UBRELVY, VIBERZI, VYNDAQEL, Wegovy, ZAVZPRET, ZEPBOUND 8
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