Healthcare provider profile · identity verified

Matthew John Freeby, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism · NEW YORK, NY · NPI 1013189646

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 Matthew John Freeby, M.D. received $170.14 in general payments during 2025 across 5 reported records.

Novo Nordisk Inc accounted for 63.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

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

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 197 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 218 claims for Ozempic 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Rybelsus by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$170.14

5 reported records · 3 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 $108.7963.9%32025
Mannkind Corporation Unresolved — no canonical attribution shown $42.5025.0%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.8511.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Education$125.894
Food and Beverage$44.251

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
AFREZZA
Normalized: afrezza
Drug Mannkind Corporation $42.50 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $32.27 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $18.85 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 197 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 218 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
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
197 47
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
218 44
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
20 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
Metformin Hcl ErMetformin Hcl21961
OzempicSemaglutide21844
Metformin HclMetformin Hcl21671
Lantus SolostarInsulin Glargine,hum.Rec.Anlog21070
JardianceEmpagliflozin19747
TrulicityDulaglutide17329
Nano 2nd Gen Pen NeedlePen Needle, Diabetic15956
MounjaroTirzepatide11118
Levothyroxine SodiumLevothyroxine Sodium10928
RepaglinideRepaglinide8425
JanuviaSitagliptin Phosphate8317
Atorvastatin CalciumAtorvastatin Calcium7124
Humalog Kwikpen U-100Insulin Lispro6117
Novolog FlexpenInsulin Aspart5715
HumalogInsulin Lispro5019
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog4714
Tresiba Flextouch U-100Insulin Degludec4317
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic4116
GabapentinGabapentin37suppressed
Glipizide ErGlipizide3412
Insulin Lispro Kwikpen U-100Insulin Lispro30suppressed
TradjentaLinagliptin27suppressed
Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/726suppressed
FarxigaDapagliflozin Propanediol24suppressed
Levemir FlexpenInsulin Detemir24suppressed
Pioglitazone HclPioglitazone Hcl20suppressed
RybelsusSemaglutide20suppressed
BaqsimiGlucagon19suppressed
Losartan PotassiumLosartan Potassium19suppressed
SynthroidLevothyroxine Sodium19suppressed
Victoza 3-PakLiraglutide19suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic17suppressed
LisinoprilLisinopril16suppressed
NateglinideNateglinide16suppressed
Humalog Kwikpen U-200Insulin Lispro14suppressed
Insulin LisproInsulin Lispro14suppressed
SimvastatinSimvastatin14suppressed
Insulin SyringeSyringe-Needle,insulin,0.5 Ml13suppressed
JanumetSitagliptin Phos/Metformin Hcl13suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog13suppressed
Alcohol Prep PadsAlcohol Antiseptic Pads12suppressed
TirosintLevothyroxine Sodium11suppressed

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 $170.14 · 5 records Novo Nordisk Inc AFREZZA, JARDIANCE, Ozempic 3
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