Healthcare provider profile · identity verified

David Zich, MD

Allopathic & Osteopathic Physicians|Emergency Medicine · CHICAGO, IL · NPI 1013022565

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 David Zich, MD received $983.32 in general payments during 2025 across 41 reported records.

PFIZER INC. accounted for 24.8% 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: Eliquis, Jardiance, Wegovy.

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 31 claims for Synthroid 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 35 claims for Jardiance 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 35 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 15 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 14 claims for Rybelsus 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 Wegovy as an associated drug or biological on 183056 records involving 75256 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Wegovy 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 71 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

$983.32

41 reported records · 13 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
PFIZER INC. Unresolved — no canonical attribution shown $244.1824.8%112025
Lilly USA, LLC Unresolved — no canonical attribution shown $136.0013.8%62025
Novo Nordisk Inc Unresolved — no canonical attribution shown $114.3311.6%52025
Exact Sciences Corporation Unresolved — no canonical attribution shown $108.3111.0%42025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $82.568.4%32025
Lucid Diagnostics Inc. Unresolved — no canonical attribution shown $60.426.1%22025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $53.745.5%32025
Corcept Therapeutics Unresolved — no canonical attribution shown $49.555.0%22025
Cleerly, Inc. Unresolved — no canonical attribution shown $30.523.1%12025
Seqirus USA Inc Unresolved — no canonical attribution shown $29.223.0%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $26.042.6%12025
ARS Pharmaceuticals Operations, Inc. Unresolved — no canonical attribution shown $24.612.5%12025
ABBVIE INC. Unresolved — no canonical attribution shown $23.842.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$983.3241

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
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $181.15 8 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $136.00 6 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $107.19 5 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $82.56 3 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $71.66 3 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $56.15 2 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $53.74 3 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $52.16 2 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $49.55 2 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $40.74 2 2025
Source payment records
Cleerly Ischemia
Normalized: cleerly ischemia
Device Cleerly, Inc. $30.52 1 2025
Source payment records
Cleerly Labs
Normalized: cleerly labs
Device Cleerly, Inc. $30.52 1 2025
Source payment records
Fluad
Normalized: fluad
Biological Seqirus USA Inc $29.22 1 2025
Source payment records
Flucelvax
Normalized: flucelvax
Biological Seqirus USA Inc $29.22 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $26.04 1 2025
Source payment records
NEFFY
Normalized: neffy
Drug ARS Pharmaceuticals Operations, Inc. $24.61 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $23.84 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $22.84 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $22.29 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 71 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 35
Beneficiary count suppressed
exact normalized Medicare Part D
Wegovy
wegovy
2025 Wegovy 2024 15
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
31 11
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
35 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
35 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
15 suppressed by CMS
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
14 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Wegovy
open payments reported associated product
CMS Open Payments — General Payments
183056 supporting records · 75256 recipient NPIs · example record 1188130070
Wegovy · 2024
Exact normalized brand match · 1 Part D row
15 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
71 21

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 Calcium28883
Olmesartan MedoxomilOlmesartan Medoxomil15045
Rosuvastatin CalciumRosuvastatin Calcium13441
Amlodipine BesylateAmlodipine Besylate11435
Levothyroxine SodiumLevothyroxine Sodium10228
Metoprolol SuccinateMetoprolol Succinate10033
EliquisApixaban7121
Metformin Hcl ErMetformin Hcl6620
HydrochlorothiazideHydrochlorothiazide6119
Escitalopram OxalateEscitalopram Oxalate5518
AlprazolamAlprazolam5218
OmeprazoleOmeprazole5219
AllopurinolAllopurinol4415
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide4012
Tamsulosin HclTamsulosin Hcl3711
Esomeprazole MagnesiumEsomeprazole Magnesium35suppressed
JardianceEmpagliflozin35suppressed
CelecoxibCelecoxib34suppressed
SynthroidLevothyroxine Sodium3111
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med29suppressed
FurosemideFurosemide2911
Nebivolol HclNebivolol Hcl29suppressed
DiazepamDiazepam26suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2415
GabapentinGabapentin2411
Zolpidem TartrateZolpidem Tartrate24suppressed
EstradiolEstradiol22suppressed
AzithromycinAzithromycin2119
SimvastatinSimvastatin21suppressed
Ondansetron OdtOndansetron1913
Pantoprazole SodiumPantoprazole Sodium18suppressed
Potassium ChloridePotassium Chloride18suppressed
AliskirenAliskiren Hemifumarate17suppressed
ClonazepamClonazepam17suppressed
FinasterideFinasteride17suppressed
Tramadol HclTramadol Hcl17suppressed
LidocaineLidocaine16suppressed
PrednisonePrednisone16suppressed
Sertraline HclSertraline Hcl16suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
Doxepin HclDoxepin Hcl15suppressed
OzempicSemaglutide15suppressed
Propranolol HclPropranolol Hcl15suppressed
WegovySemaglutide15suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen14suppressed
RybelsusSemaglutide14suppressed
SymbicortBudesonide/Formoterol Fumarate14suppressed
Trazodone HclTrazodone Hcl14suppressed
XareltoRivaroxaban14suppressed
ClopidogrelClopidogrel Bisulfate13suppressed
Losartan PotassiumLosartan Potassium13suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril12suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl12suppressed
FarxigaDapagliflozin Propanediol12suppressed
JanuviaSitagliptin Phosphate12suppressed
LorazepamLorazepam12suppressed
SpironolactoneSpironolactone12suppressed
Azelastine HclAzelastine Hcl11suppressed
BenicarOlmesartan Medoxomil11suppressed
Dextroamphetamine SulfateDextroamphetamine Sulfate11suppressed
FamotidineFamotidine11suppressed
GlimepirideGlimepiride11suppressed
Venlafaxine Hcl ErVenlafaxine Hcl11suppressed
Warfarin SodiumWarfarin 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 $983.32 · 41 records PFIZER INC. CAPLYTA, Cleerly Ischemia, Cleerly Labs, Cologuard Collection Kit, ELIQUIS, Fluad, Flucelvax, JARDIANCE, Korlym, MOUNJARO, NEFFY, NURTEC ODT, PAXLOVID, QULIPTA, The Cologuard Plus Collection Kit, Wegovy, ZAVZPRET, 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