Healthcare provider profile · identity verified

Mark W Sawka, MD

Allopathic & Osteopathic Physicians|Family Medicine · WOODHAVEN, MI · NPI 1609873496

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 Mark W Sawka, MD received $324.83 in general payments during 2025 across 13 reported records.

Novo Nordisk Inc accounted for 43.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 10 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 90 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 27 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 48 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

$324.83

13 reported records · 5 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 $141.5643.6%72025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $113.5235.0%22025
PFIZER INC. Unresolved — no canonical attribution shown $36.0111.1%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $18.425.7%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $15.324.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$324.8313

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $141.56 7 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $141.56 7 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $113.52 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $18.75 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $18.75 1 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $18.42 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $17.26 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $17.26 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $17.26 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $15.32 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 90 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 27
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
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
90 26
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
27 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
48 15

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 Calcium463151
LisinoprilLisinopril396124
Amlodipine BesylateAmlodipine Besylate20466
Metoprolol SuccinateMetoprolol Succinate19764
Losartan PotassiumLosartan Potassium15849
Metformin Hcl ErMetformin Hcl15849
SimvastatinSimvastatin15548
Levothyroxine SodiumLevothyroxine Sodium14041
OmeprazoleOmeprazole13045
Tamsulosin HclTamsulosin Hcl11032
Rosuvastatin CalciumRosuvastatin Calcium10134
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid9631
Sertraline HclSertraline Hcl9131
JardianceEmpagliflozin9026
AllopurinolAllopurinol8827
MounjaroTirzepatide8517
HydrochlorothiazideHydrochlorothiazide6022
Pantoprazole SodiumPantoprazole Sodium6020
DutasterideDutasteride5217
Fluticasone PropionateFluticasone Propionate5122
Metformin HclMetformin Hcl5017
Metoprolol TartrateMetoprolol Tartrate4918
EliquisApixaban4815
IbuprofenIbuprofen4826
Glipizide ErGlipizide4713
Lantus SolostarInsulin Glargine,hum.Rec.Anlog3911
Albuterol Sulfate HfaAlbuterol Sulfate3713
AtenololAtenolol3611
Duloxetine HclDuloxetine Hcl3612
FinasterideFinasteride35suppressed
FurosemideFurosemide3514
Pravastatin SodiumPravastatin Sodium3413
Paroxetine HclParoxetine Hcl32suppressed
Risedronate SodiumRisedronate Sodium31suppressed
Fluoxetine HclFluoxetine Hcl29suppressed
Montelukast SodiumMontelukast Sodium2912
Venlafaxine Hcl ErVenlafaxine Hcl2911
MethylprednisoloneMethylprednisolone2823
OzempicSemaglutide27suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide24suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide24suppressed
Alendronate SodiumAlendronate Sodium23suppressed
Sumatriptan SuccinateSumatriptan Succinate23suppressed
Verapamil ErVerapamil Hcl23suppressed
Potassium ChloridePotassium Chloride22suppressed
GabapentinGabapentin21suppressed
CarvedilolCarvedilol20suppressed
ValsartanValsartan20suppressed
EzetimibeEzetimibe19suppressed
Paroxetine ErParoxetine Hcl19suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog18suppressed
LovastatinLovastatin18suppressed
MeloxicamMeloxicam17suppressed
Azelastine HclAzelastine Hcl16suppressed
Escitalopram OxalateEscitalopram Oxalate16suppressed
Oxybutynin Chloride ErOxybutynin Chloride16suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter16suppressed
ClopidogrelClopidogrel Bisulfate15suppressed
TrulicityDulaglutide15suppressed
FamotidineFamotidine14suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol14suppressed
SpironolactoneSpironolactone14suppressed
ValacyclovirValacyclovir Hcl14suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1312
CephalexinCephalexin13suppressed
Chlorpromazine HclChlorpromazine Hcl13suppressed
DiazepamDiazepam13suppressed
IbuIbuprofen12suppressed
JanuviaSitagliptin Phosphate12suppressed
PiroxicamPiroxicam12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
Olmesartan MedoxomilOlmesartan Medoxomil11suppressed
PrimidonePrimidone11suppressed

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 $324.83 · 13 records Novo Nordisk Inc ABRYSVO, COMIRNATY, JARDIANCE, Kerendia, NURTEC ODT, Ozempic, PREVNAR 20, Rybelsus, Veozah, ZAVZPRET 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