Healthcare provider profile · identity verified

Donna L Delfin, DO

Allopathic & Osteopathic Physicians|Family Medicine · BROOMALL, PA · NPI 1477718740

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 Donna L Delfin, DO received $1,083.41 in general payments during 2025 across 53 reported records.

ABBVIE INC. accounted for 22.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 36 associated products.

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

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 25 claims for Synthroid by this doctor in 2024.

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 15 claims for Myrbetriq 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 52 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 14 claims for Trelegy Ellipta 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 62 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 41 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

$1,083.41

53 reported records · 18 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 $239.2522.1%132025
PFIZER INC. Unresolved — no canonical attribution shown $190.8717.6%102025
Novo Nordisk Inc Unresolved — no canonical attribution shown $114.1610.5%52025
Eisai Inc. Unresolved — no canonical attribution shown $73.646.8%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $65.116.0%32025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $59.525.5%32025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $44.884.1%22025
Bausch Health US, LLC Unresolved — no canonical attribution shown $39.293.6%22025
Abbott Laboratories Unresolved — no canonical attribution shown $38.103.5%22025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $34.673.2%22025
Amgen Inc. Unresolved — no canonical attribution shown $33.533.1%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $32.813.0%22025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $26.562.5%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $24.492.3%12025
Intra-Sana Laboratories Unresolved — no canonical attribution shown $18.001.7%12025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $16.911.6%12025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $16.551.5%12025
TOLMAR, INC. Unresolved — no canonical attribution shown $15.071.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,083.4153

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
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $145.51 8 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $100.72 5 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $94.55 4 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $81.54 4 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $81.54 4 2025
Source payment records
Leqembi
Normalized: leqembi
Drug Eisai Inc. $73.64 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $65.11 3 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $56.22 3 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $44.88 2 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $39.47 2 2025
Source payment records
APLENZIN
Normalized: aplenzin
Drug Bausch Health US, LLC $39.29 2 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $38.10 2 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $34.67 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $33.93 2 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $33.93 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $33.93 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $33.53 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $33.53 2 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $32.81 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $32.81 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $26.56 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $24.49 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $22.36 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $21.01 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $19.61 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $19.61 1 2025
Source payment records
GLYCATE
Normalized: glycate
Drug Intra-Sana Laboratories $18.00 1 2025
Source payment records
RELTONE 200 MG
Normalized: reltone 200 mg
Drug Intra-Sana Laboratories $18.00 1 2025
Source payment records
RELTONE 400 MG
Normalized: reltone 400 mg
Drug Intra-Sana Laboratories $18.00 1 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $16.91 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $16.75 1 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $16.55 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $16.15 1 2025
Source payment records
JATENZO
Normalized: jatenzo
Drug TOLMAR, INC. $15.07 1 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $12.20 1 2025
Source payment records
VIBERZI
Normalized: viberzi
Drug ABBVIE INC. $12.20 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 41
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 52 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 62 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 14
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
25 suppressed by CMS
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
15 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
52 14
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
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
62 12
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
41 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 Calcium35594
Levothyroxine SodiumLevothyroxine Sodium22156
Amlodipine BesylateAmlodipine Besylate20957
LisinoprilLisinopril19454
AlprazolamAlprazolam18438
Rosuvastatin CalciumRosuvastatin Calcium18456
Losartan PotassiumLosartan Potassium17744
HydrochlorothiazideHydrochlorothiazide17554
OmeprazoleOmeprazole16043
Metoprolol SuccinateMetoprolol Succinate15339
Pantoprazole SodiumPantoprazole Sodium12630
Duloxetine HclDuloxetine Hcl11928
SimvastatinSimvastatin11829
LorazepamLorazepam11627
ClonazepamClonazepam11219
GabapentinGabapentin10427
Montelukast SodiumMontelukast Sodium9628
Albuterol Sulfate HfaAlbuterol Sulfate9343
Escitalopram OxalateEscitalopram Oxalate9228
Fluticasone PropionateFluticasone Propionate9027
FurosemideFurosemide8927
Metformin Hcl ErMetformin Hcl8825
Oxycodone HclOxycodone Hcl8815
FamotidineFamotidine8524
Tramadol HclTramadol Hcl7714
Sertraline HclSertraline Hcl7519
Metformin HclMetformin Hcl6516
OzempicSemaglutide6212
Bupropion XlBupropion Hcl6117
ValsartanValsartan6018
DiazepamDiazepam5811
AtenololAtenolol5312
AzithromycinAzithromycin5346
JardianceEmpagliflozin5214
Trazodone HclTrazodone Hcl5215
Glipizide ErGlipizide5115
Cyclobenzaprine HclCyclobenzaprine Hcl4718
PrednisonePrednisone4422
Zolpidem TartrateZolpidem Tartrate4411
ClopidogrelClopidogrel Bisulfate41suppressed
EliquisApixaban41suppressed
Potassium ChloridePotassium Chloride40suppressed
Alendronate SodiumAlendronate Sodium39suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium39suppressed
AmoxicillinAmoxicillin3828
Tamsulosin HclTamsulosin Hcl38suppressed
Fluoxetine HclFluoxetine Hcl36suppressed
MethylprednisoloneMethylprednisolone3634
MounjaroTirzepatide36suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3512
ValacyclovirValacyclovir Hcl3512
NaproxenNaproxen3412
NystatinNystatin3414
CelecoxibCelecoxib33suppressed
Metoprolol TartrateMetoprolol Tartrate33suppressed
Ciprofloxacin HclCiprofloxacin Hcl3125
IbuprofenIbuprofen3111
Lantus SolostarInsulin Glargine,hum.Rec.Anlog31suppressed
Pravastatin SodiumPravastatin Sodium30suppressed
CarvedilolCarvedilol28suppressed
PregabalinPregabalin28suppressed
TrulicityDulaglutide28suppressed
MeloxicamMeloxicam27suppressed
Azelastine HclAzelastine Hcl26suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide26suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine25suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen25suppressed
SynthroidLevothyroxine Sodium25suppressed
Citalopram HbrCitalopram Hydrobromide24suppressed
FluconazoleFluconazole2414
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide23suppressed
BaclofenBaclofen22suppressed
IrbesartanIrbesartan22suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen22suppressed
Sumatriptan SuccinateSumatriptan Succinate22suppressed
Olmesartan MedoxomilOlmesartan Medoxomil21suppressed
EzetimibeEzetimibe20suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim19suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1913
Advair HfaFluticasone Propion/Salmeterol17suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1713
RisperidoneRisperidone17suppressed
Tizanidine HclTizanidine Hcl17suppressed
AllopurinolAllopurinol16suppressed
LansoprazoleLansoprazole16suppressed
Ondansetron HclOndansetron Hcl16suppressed
TopiramateTopiramate16suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid16suppressed
CefdinirCefdinir1512
MyrbetriqMirabegron15suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1414
Breo ElliptaFluticasone/Vilanterol14suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl14suppressed
Doxycycline HyclateDoxycycline Hyclate14suppressed
Enalapril MaleateEnalapril Maleate14suppressed
HydrocortisoneHydrocortisone14suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter14suppressed
Venlafaxine Hcl ErVenlafaxine Hcl14suppressed
Zolpidem Tartrate ErZolpidem Tartrate14suppressed
Dicyclomine HclDicyclomine Hcl13suppressed
FenofibrateFenofibrate,micronized13suppressed
FentanylFentanyl13suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol13suppressed
MupirocinMupirocin13suppressed
NitrofurantoinNitrofurantoin Macrocrystal13suppressed
Novolin N FlexpenInsulin Nph Human Isophane13suppressed
Tresiba Flextouch U-200Insulin Degludec13suppressed
Ventolin HfaAlbuterol Sulfate13suppressed
CarbamazepineCarbamazepine12suppressed
Meclizine HclMeclizine Hcl12suppressed
Naltrexone HclNaltrexone Hcl12suppressed
OxycontinOxycodone Hcl12suppressed
RepaglinideRepaglinide12suppressed
Ropinirole HclRopinirole Hcl12suppressed
Wixela InhubFluticasone Propion/Salmeterol12suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip11suppressed
LamotrigineLamotrigine11suppressed
TorsemideTorsemide11suppressed
XiidraLifitegrast11suppressed

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 $1,083.41 · 53 records ABBVIE INC. ABRYSVO, AIRSUPRA, APLENZIN, AREXVY, AUSTEDO XR, BREZTRI, CAPLYTA, COMIRNATY, CREON, ELIQUIS, FARXIGA, FREESTYLE LIBRE 3, GLYCATE, JARDIANCE, JATENZO, Leqembi, NURTEC ODT, OTEZLA, Ozempic, PAXLOVID, PREVNAR 20, QULIPTA, RELTONE 200 MG, RELTONE 400 MG, REPATHA, Rybelsus, TRELEGY ELLIPTA, TZIELD, The Cologuard Plus Collection Kit, UBRELVY, VIBERZI, VRAYLAR, Veozah, Wegovy, ZAVZPRET, ZORYVE 6
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