Healthcare provider profile · identity verified

Tiffany Dellinger, NP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · MOUNT PLEASANT, SC · NPI 1164077715

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 Tiffany Dellinger, NP received $1,966.98 in general payments during 2025 across 102 reported records.

PFIZER INC. accounted for 19.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 40 associated products.

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

Astellas Pharma US 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 Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Myrbetriq 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 14 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 24 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 29 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 29 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

$1,966.98

102 reported records · 25 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
PFIZER INC. Unresolved — no canonical attribution shown $390.9519.9%202025
Novo Nordisk Inc Unresolved — no canonical attribution shown $240.9212.2%122025
ABBVIE INC. Unresolved — no canonical attribution shown $174.268.9%112025
Amgen Inc. Unresolved — no canonical attribution shown $173.398.8%92025
Lilly USA, LLC Unresolved — no canonical attribution shown $161.288.2%102025
SHIELD THERAPEUTICS INC Unresolved — no canonical attribution shown $108.425.5%62025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $70.803.6%42025
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $70.053.6%42025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $66.753.4%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $63.673.2%32025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $59.283.0%32025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $50.342.6%22025
CeQur Corporation Unresolved — no canonical attribution shown $50.002.5%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $49.702.5%32025
Becton, Dickinson and Company Unresolved — no canonical attribution shown $34.001.7%12025
Abbott Laboratories Unresolved — no canonical attribution shown $29.551.5%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $25.921.3%12025
Ascensia Diabetes Care Us Inc. Unresolved — no canonical attribution shown $24.561.2%12025
Boston Scientific Corporation Unresolved — no canonical attribution shown $24.511.2%12025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $20.601.1%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $17.370.9%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $16.900.9%12025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $16.200.8%12025
Edwards Lifesciences Corporation Unresolved — no canonical attribution shown $13.780.7%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $13.780.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,932.98101
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$34.001

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
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $233.44 12 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $157.51 8 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $157.51 8 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $157.51 8 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $143.51 9 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $143.51 9 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $127.01 6 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $125.15 7 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $113.91 6 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $113.91 6 2025
Source payment records
ACCRUFER
Normalized: accrufer
Drug SHIELD THERAPEUTICS INC $108.42 6 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $108.29 5 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $94.45 6 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $84.97 4 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $71.86 4 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $71.86 4 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $70.80 4 2025
Source payment records
  • 2025-05-05 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.53 · Open Payments source
  • 2025-07-08 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $20.88 · Open Payments source
  • 2025-08-04 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $19.20 · Open Payments source
  • 2025-09-22 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.19 · Open Payments source
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $70.05 4 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $66.75 3 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $63.67 3 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $62.23 4 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $59.28 3 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $50.34 2 2025
Source payment records
CeQur Simplicity
Normalized: cequr simplicity
Device CeQur Corporation $50.00 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $43.69 2 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $42.63 3 2025
Source payment records
Introducer Needle
Normalized: introducer needle
Device Becton, Dickinson and Company $34.00 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $29.55 1 2025
Source payment records
AMS 700
Normalized: ams 700
Device Boston Scientific Corporation $24.51 1 2025
Source payment records
INJECTAFER
Normalized: injectafer
Drug Daiichi Sankyo Inc. $20.60 1 2025
Source payment records
ENTRESTO
Normalized: entresto
Drug Novartis Pharmaceuticals Corporation $19.06 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $17.86 1 2025
Source payment records
VIBERZI
Normalized: viberzi
Drug ABBVIE INC. $17.58 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $17.37 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $17.37 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $16.90 1 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $16.20 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $13.78 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $13.78 1 2025
Source payment records
SAPIEN 3 Ultra RESILIA
Normalized: sapien 3 ultra resilia
Device Edwards Lifesciences Corporation $13.78 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 29
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 24
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
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Myrbetriq
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 16 recipient NPIs · example record 1238599014
Myrbetriq · 2024
Exact normalized brand match · 1 Part D row
23 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
14 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
24 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
29 suppressed by CMS
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
29 28

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 Calcium14857
Amlodipine BesylateAmlodipine Besylate14358
Levothyroxine SodiumLevothyroxine Sodium11654
OmeprazoleOmeprazole10355
Losartan PotassiumLosartan Potassium8637
MethylprednisoloneMethylprednisolone8275
Rosuvastatin CalciumRosuvastatin Calcium8240
GabapentinGabapentin7830
AzithromycinAzithromycin6158
Tamsulosin HclTamsulosin Hcl5624
Escitalopram OxalateEscitalopram Oxalate5423
Albuterol Sulfate HfaAlbuterol Sulfate5228
MeloxicamMeloxicam5021
Metformin HclMetformin Hcl4825
SimvastatinSimvastatin4718
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4442
LisinoprilLisinopril4423
Pravastatin SodiumPravastatin Sodium3815
Trazodone HclTrazodone Hcl3818
Ciprofloxacin HclCiprofloxacin Hcl3735
HydrochlorothiazideHydrochlorothiazide3619
Metoprolol SuccinateMetoprolol Succinate3614
Olmesartan MedoxomilOlmesartan Medoxomil3512
FurosemideFurosemide3424
Montelukast SodiumMontelukast Sodium3416
Fluticasone PropionateFluticasone Propionate3322
LorazepamLorazepam3218
AmoxicillinAmoxicillin3131
Metoprolol TartrateMetoprolol Tartrate3113
AllopurinolAllopurinol2913
EliquisApixaban29suppressed
Pantoprazole SodiumPantoprazole Sodium2912
PaxlovidNirmatrelvir/Ritonavir2928
Sertraline HclSertraline Hcl2915
Bupropion XlBupropion Hcl28suppressed
AlprazolamAlprazolam2613
EzetimibeEzetimibe25suppressed
AtenololAtenolol2411
CelecoxibCelecoxib2415
CephalexinCephalexin2424
Metformin Hcl ErMetformin Hcl24suppressed
OzempicSemaglutide24suppressed
ClopidogrelClopidogrel Bisulfate23suppressed
MyrbetriqMirabegron23suppressed
PrednisonePrednisone2321
FamotidineFamotidine22suppressed
Fluoxetine HclFluoxetine Hcl22suppressed
MirtazapineMirtazapine21suppressed
Potassium ChloridePotassium Chloride20suppressed
Citalopram HbrCitalopram Hydrobromide19suppressed
Duloxetine HclDuloxetine Hcl1911
FluconazoleFluconazole1915
Donepezil HclDonepezil Hcl1811
Doxycycline HyclateDoxycycline Hyclate1814
ClonazepamClonazepam17suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl1711
DiazepamDiazepam17suppressed
LevofloxacinLevofloxacin1716
Meclizine HclMeclizine Hcl17suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1715
Doxepin HclDoxepin Hcl16suppressed
Tramadol HclTramadol Hcl16suppressed
Venlafaxine Hcl ErVenlafaxine Hcl16suppressed
Amitriptyline HclAmitriptyline Hcl15suppressed
ErythromycinErythromycin Base1513
Azelastine HclAzelastine Hcl14suppressed
GlipizideGlipizide14suppressed
MounjaroTirzepatide14suppressed
Ondansetron HclOndansetron Hcl13suppressed
LamotrigineLamotrigine12suppressed
Ropinirole HclRopinirole Hcl12suppressed
Tizanidine HclTizanidine Hcl12suppressed
ValacyclovirValacyclovir Hcl12suppressed
Warfarin SodiumWarfarin Sodium12suppressed
Doxazosin MesylateDoxazosin Mesylate11suppressed
EszopicloneEszopiclone11suppressed
KetoconazoleKetoconazole11suppressed
Ondansetron OdtOndansetron1111
Oxycodone HclOxycodone Hcl11suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide11suppressed
Zolpidem TartrateZolpidem Tartrate11suppressed

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 $1,966.98 · 102 records PFIZER INC. ABRYSVO, ACCRUFER, AMS 700, AREXVY, BREZTRI, CAPVAXIVE, COMIRNATY, CeQur Simplicity, Cologuard Collection Kit, Dexcom G6 Transmitter, ELIQUIS, ENTRESTO, EVENITY, FREESTYLE LIBRE 3, GARDASIL 9, GEMTESA, INJECTAFER, Introducer Needle, JARDIANCE, LEQVIO, MOUNJARO, NEXLETOL, NURTEC ODT, Ozempic, PREVNAR 20, PROLIA, QULIPTA, REPATHA, Rybelsus, SAPIEN 3 Ultra RESILIA, SHINGRIX, SPRAVATO, UBRELVY, VIBERZI, VRAYLAR, Veozah, Wegovy, XIFAXAN, ZAVZPRET, 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