Healthcare provider profile · identity verified

Theodore J Hak, MD

Allopathic & Osteopathic Physicians|Family Medicine · SANTA MONICA, CA · NPI 1457396269

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 Theodore J Hak, MD received $623.54 in general payments during 2025 across 22 reported records.

Amgen Inc. accounted for 27.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 18 associated products.

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

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 13 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 16 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

$623.54

22 reported records · 11 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 $173.0427.8%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $143.2623.0%62025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $65.5010.5%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $63.3810.2%32025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $43.096.9%22025
PFIZER INC. Unresolved — no canonical attribution shown $24.103.9%12025
Noven Therapeutics, LLC Unresolved — no canonical attribution shown $24.083.9%12025
Bausch Health US, LLC Unresolved — no canonical attribution shown $22.903.7%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $22.053.5%12025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $21.523.5%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $20.623.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$623.5422

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
EVENITY
Normalized: evenity
Biological Amgen Inc. $173.04 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $113.77 5 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $113.77 5 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $65.50 2 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $43.09 2 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $29.49 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $24.20 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $24.20 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $24.10 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $24.10 1 2025
Source payment records
Xelstrym
Normalized: xelstrym
Drug Noven Therapeutics, LLC $24.08 1 2025
Source payment records
APLENZIN
Normalized: aplenzin
Drug Bausch Health US, LLC $22.90 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $22.05 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $22.05 1 2025
Source payment records
AMVUTTRA
Normalized: amvuttra
Drug Alnylam Pharmaceuticals Inc. $21.52 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $21.20 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $20.62 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $14.99 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 16
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 13
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
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
13 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
16 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 Calcium17047
Amlodipine BesylateAmlodipine Besylate9434
Trazodone HclTrazodone Hcl7120
AlprazolamAlprazolam6614
FinasterideFinasteride6420
Losartan PotassiumLosartan Potassium6219
GabapentinGabapentin5916
AllopurinolAllopurinol5612
LisinoprilLisinopril5616
Zolpidem TartrateZolpidem Tartrate55suppressed
Fluticasone PropionateFluticasone Propionate5323
Levothyroxine SodiumLevothyroxine Sodium4614
AzithromycinAzithromycin4533
LorazepamLorazepam4512
Rosuvastatin CalciumRosuvastatin Calcium4118
MethylprednisoloneMethylprednisolone3824
Metformin HclMetformin Hcl36suppressed
Metoprolol SuccinateMetoprolol Succinate3511
Tamsulosin HclTamsulosin Hcl32suppressed
Bupropion XlBupropion Hcl31suppressed
OmeprazoleOmeprazole3111
Pantoprazole SodiumPantoprazole Sodium31suppressed
Escitalopram OxalateEscitalopram Oxalate27suppressed
SimvastatinSimvastatin25suppressed
Metoprolol TartrateMetoprolol Tartrate22suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2114
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen20suppressed
Ipratropium BromideIpratropium Bromide20suppressed
Sertraline HclSertraline Hcl19suppressed
ClonazepamClonazepam18suppressed
Donepezil HclDonepezil Hcl18suppressed
Duloxetine HclDuloxetine Hcl18suppressed
AtenololAtenolol17suppressed
EliquisApixaban16suppressed
FamotidineFamotidine16suppressed
Tramadol HclTramadol Hcl15suppressed
ValacyclovirValacyclovir Hcl15suppressed
Sildenafil CitrateSildenafil Citrate14suppressed
ZaleplonZaleplon14suppressed
EszopicloneEszopiclone13suppressed
Fluticasone Propionate HfaFluticasone Propionate13suppressed
LovastatinLovastatin13suppressed
OzempicSemaglutide13suppressed
PrednisonePrednisone1211
TestosteroneTestosterone12suppressed
CephalexinCephalexin11suppressed
HydrochlorothiazideHydrochlorothiazide11suppressed
KetoconazoleKetoconazole11suppressed
SynthroidLevothyroxine Sodium11suppressed
ValsartanValsartan11suppressed

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 $623.54 · 22 records Amgen Inc. AMVUTTRA, APLENZIN, AREXVY, BREZTRI, ELIQUIS, EVENITY, GEMTESA, KISUNLA, Kerendia, MOUNJARO, NURTEC ODT, Ozempic, PROLIA, Rybelsus, SHINGRIX, Wegovy, Xelstrym, ZEPBOUND 2
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