Healthcare provider profile · identity verified

Peter H Pak, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Advanced Heart Failure and Transplant Cardiology · SANTA MONICA, CA · NPI 1205833811

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 Peter H Pak, M.D. received $213.18 in general payments during 2025 across 11 reported records.

E.R. Squibb & Sons, L.L.C. accounted for 45.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 7 associated products.

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

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 158 claims for Farxiga by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported CAMZYOS as an associated drug or biological on 41009 records involving 16400 distinct recipient NPIs. Public Medicare Part D data also shows 30 claims for Camzyos by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. 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 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 265 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 265 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 VYNDAMAX as an associated drug or biological on 1880 records involving 1527 distinct recipient NPIs. Public Medicare Part D data also shows 51 claims for Vyndamax by this doctor in 2024.

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

Payment overview · 2025

General Payments

$213.18

11 reported records · 6 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
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $97.8745.9%52025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $32.5015.2%12025
PFIZER INC. Unresolved — no canonical attribution shown $31.8814.9%22025
Kestra Medical Technology Services, Inc. Unresolved — no canonical attribution shown $21.4710.1%12025
Baxter Healthcare Unresolved — no canonical attribution shown $15.527.3%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $13.946.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$213.1811

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
CAMZYOS
Normalized: camzyos
Drug E.R. Squibb & Sons, L.L.C. $79.49 4 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $32.50 1 2025
Source payment records
VYNDAQEL
Normalized: vyndaqel
Drug PFIZER INC. $31.88 2 2025
Source payment records
Assure WCD
Normalized: assure wcd
Device Kestra Medical Technology Services, Inc. $21.47 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug E.R. Squibb & Sons, L.L.C. $18.38 1 2025
Source payment records
Hillrom - Cardiac Ambulatory Monitor
Normalized: hillrom cardiac ambulatory monitor
Device Baxter Healthcare $15.52 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $13.94 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
CAMZYOS
camzyos
2025 Camzyos 2024 30
Beneficiary count suppressed
exact normalized Medicare Part D
ELIQUIS
eliquis
2025 Eliquis 2024 265 exact normalized Medicare Part D
FARXIGA
farxiga
2025 Farxiga 2024 158 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
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
158 41
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 CAMZYOS
open payments reported associated product
CMS Open Payments — General Payments
41009 supporting records · 16400 recipient NPIs · example record 1184377697
Camzyos · 2024
Exact normalized brand match · 1 Part D row
30 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
265 69
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
265 69
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 VYNDAMAX
open payments reported associated product
CMS Open Payments — General Payments
1880 supporting records · 1527 recipient NPIs · example record 1228795749
Vyndamax · 2024
Exact normalized brand match · 1 Part D row
51 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 Calcium461134
Metoprolol SuccinateMetoprolol Succinate30496
Rosuvastatin CalciumRosuvastatin Calcium27386
EliquisApixaban26569
EzetimibeEzetimibe18063
FarxigaDapagliflozin Propanediol15841
EntrestoSacubitril/Valsartan15440
FurosemideFurosemide15355
Losartan PotassiumLosartan Potassium15152
Amlodipine BesylateAmlodipine Besylate13546
Repatha SureclickEvolocumab13532
JardianceEmpagliflozin11333
SpironolactoneSpironolactone11038
CarvedilolCarvedilol10427
EplerenoneEplerenone7526
ValsartanValsartan5821
LisinoprilLisinopril5216
XareltoRivaroxaban5213
VyndamaxTafamidis51suppressed
Levothyroxine SodiumLevothyroxine Sodium4415
SotalolSotalol Hcl4315
TorsemideTorsemide4219
DigoxinDigoxin3714
HydrochlorothiazideHydrochlorothiazide3615
ClopidogrelClopidogrel Bisulfate3412
Metoprolol TartrateMetoprolol Tartrate32suppressed
CamzyosMavacamten30suppressed
Nebivolol HclNebivolol Hcl2811
Praluent PenAlirocumab27suppressed
BumetanideBumetanide24suppressed
Amiodarone HclAmiodarone Hcl23suppressed
Olmesartan MedoxomilOlmesartan Medoxomil23suppressed
Pantoprazole SodiumPantoprazole Sodium22suppressed
Warfarin SodiumWarfarin Sodium22suppressed
Bisoprolol FumarateBisoprolol Fumarate21suppressed
MetolazoneMetolazone19suppressed
Dabigatran EtexilateDabigatran Etexilate Mesylate18suppressed
NexletolBempedoic Acid18suppressed
OzempicSemaglutide18suppressed
Pravastatin SodiumPravastatin Sodium18suppressed
ColchicineColchicine17suppressed
MounjaroTirzepatide17suppressed
InvokanaCanagliflozin16suppressed
Potassium ChloridePotassium Chloride16suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14suppressed
Ranolazine ErRanolazine14suppressed
WegovySemaglutide14suppressed
DapagliflozinDapagliflozin Propanediol13suppressed
Flecainide AcetateFlecainide Acetate13suppressed
NexlizetBempedoic Acid/Ezetimibe13suppressed
VascepaIcosapent Ethyl13suppressed
AtenololAtenolol12suppressed
Diltiazem 24hr Er (Xr)Diltiazem Hcl11suppressed
Fludrocortisone AcetateFludrocortisone Acetate11suppressed
GlipizideGlipizide11suppressed
Metformin HclMetformin Hcl11suppressed

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 $213.18 · 11 records E.R. Squibb & Sons, L.L.C. Assure WCD, CAMZYOS, ELIQUIS, FARXIGA, Hillrom - Cardiac Ambulatory Monitor, INSPIRE, VYNDAQEL 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