Healthcare provider profile · identity verified

Boris E. Rosenfeld, DO

Allopathic & Osteopathic Physicians|Family Medicine · EAST PATCHOGUE, NY · NPI 1518126614

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 Boris E. Rosenfeld, DO received $1,160.19 in general payments during 2025 across 39 reported records.

Amgen Inc. accounted for 17.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 19 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Jardiance, Paxlovid, 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 12 claims for Synthroid 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 17 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 16 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 32 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 16 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 113 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 11 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

$1,160.19

39 reported records · 17 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
Amgen Inc. Unresolved — no canonical attribution shown $202.2617.4%112025
THD America, Inc. Unresolved — no canonical attribution shown $183.0615.8%12025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $147.3312.7%22025
GENZYME CORPORATION Unresolved — no canonical attribution shown $117.8810.2%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $102.168.8%42025
Lilly USA, LLC Unresolved — no canonical attribution shown $57.354.9%32025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $53.564.6%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $47.874.1%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $41.113.5%22025
PFIZER INC. Unresolved — no canonical attribution shown $39.613.4%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $37.853.3%22025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $28.182.4%22025
ABBVIE INC. Unresolved — no canonical attribution shown $26.482.3%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $23.992.1%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $22.962.0%12025
Corcept Therapeutics Unresolved — no canonical attribution shown $14.331.2%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $14.211.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,160.1939

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
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION, Regeneron Healthcare Solutions, Inc. $265.21 3 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $202.26 11 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $202.26 11 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $102.16 4 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $57.35 3 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $57.35 3 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $53.56 2 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $47.87 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $37.85 2 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $28.18 2 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $26.48 1 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $26.48 1 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $23.99 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $23.09 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $23.09 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $22.96 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $16.52 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $14.33 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $14.21 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 16
Beneficiary count suppressed
exact normalized Medicare Part D
PAXLOVID
paxlovid
2025 Paxlovid 2024 11 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 32
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
12 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
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
16 suppressed by CMS
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
32 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
16 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
113 24
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
11 11

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
Rosuvastatin CalciumRosuvastatin Calcium15366
Atorvastatin CalciumAtorvastatin Calcium12455
OzempicSemaglutide11324
Metoprolol SuccinateMetoprolol Succinate10739
AlprazolamAlprazolam10535
GabapentinGabapentin9331
Metformin HclMetformin Hcl8532
Pantoprazole SodiumPantoprazole Sodium7827
Levothyroxine SodiumLevothyroxine Sodium7534
Glipizide ErGlipizide7422
Amlodipine BesylateAmlodipine Besylate7328
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6921
MirtazapineMirtazapine6720
CelecoxibCelecoxib6623
Tamsulosin HclTamsulosin Hcl6329
Losartan PotassiumLosartan Potassium6024
Zolpidem TartrateZolpidem Tartrate5213
FurosemideFurosemide5119
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen4818
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4717
AzithromycinAzithromycin4441
Metoprolol TartrateMetoprolol Tartrate4216
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen41suppressed
Pravastatin SodiumPravastatin Sodium4117
Fluticasone PropionateFluticasone Propionate3925
HydrochlorothiazideHydrochlorothiazide3714
FamotidineFamotidine3615
OmeprazoleOmeprazole3616
Tramadol HclTramadol Hcl3613
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide33suppressed
Repatha SureclickEvolocumab32suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter32suppressed
LisinoprilLisinopril2914
Oxycodone HclOxycodone Hcl2811
MethylprednisoloneMethylprednisolone2722
Albuterol Sulfate HfaAlbuterol Sulfate2611
Montelukast SodiumMontelukast Sodium25suppressed
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid25suppressed
AllopurinolAllopurinol24suppressed
ClopidogrelClopidogrel Bisulfate24suppressed
Quetiapine FumarateQuetiapine Fumarate24suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2321
Memantine HclMemantine Hcl22suppressed
Sertraline HclSertraline Hcl22suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl21suppressed
Pioglitazone HclPioglitazone Hcl21suppressed
CarvedilolCarvedilol20suppressed
Ropinirole HclRopinirole Hcl20suppressed
TorsemideTorsemide19suppressed
Meclizine HclMeclizine Hcl1812
Mometasone FuroateMometasone Furoate18suppressed
Aimovig AutoinjectorErenumab-Aooe17suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl17suppressed
FarxigaDapagliflozin Propanediol17suppressed
GlimepirideGlimepiride17suppressed
JardianceEmpagliflozin16suppressed
MeloxicamMeloxicam16suppressed
FenofibrateFenofibrate Nanocrystallized15suppressed
LevetiracetamLevetiracetam15suppressed
Oxybutynin ChlorideOxybutynin Chloride15suppressed
OxycontinOxycodone Hcl15suppressed
Tizanidine HclTizanidine Hcl15suppressed
ClonazepamClonazepam14suppressed
Enalapril MaleateEnalapril Maleate14suppressed
EzetimibeEzetimibe14suppressed
PregabalinPregabalin14suppressed
Bupropion XlBupropion Hcl13suppressed
AtenololAtenolol12suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine12suppressed
Hydralazine HclHydralazine Hcl12suppressed
LevofloxacinLevofloxacin12suppressed
SimvastatinSimvastatin12suppressed
SynthroidLevothyroxine Sodium12suppressed
Tresiba Flextouch U-200Insulin Degludec12suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1211
Xtampza ErOxycodone Myristate12suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr11suppressed
DuleraMometasone/Formoterol11suppressed
Duloxetine HclDuloxetine Hcl11suppressed
LorazepamLorazepam11suppressed
PaxlovidNirmatrelvir/Ritonavir1111
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 $1,160.19 · 39 records Amgen Inc. BREZTRI, CAPLYTA, CREON, Cologuard Collection Kit, DUPIXENT, ELIQUIS, JARDIANCE, Korlym, LEQVIO, LINZESS, MOUNJARO, NURTEC ODT, OTEZLA, PAXLOVID, REPATHA, TRELEGY ELLIPTA, Veozah, ZEPBOUND, ZORYVE 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