Healthcare provider profile · identity verified

Gretchen A Meyer, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · MURRELLS INLET, SC · NPI 1376598227

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 Gretchen A Meyer, M.D. received $294.15 in general payments during 2025 across 13 reported records.

GlaxoSmithKline, LLC. accounted for 14.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

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

ARRAY BIOPHARMA 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 IBRANCE as an associated drug or biological on 54 records involving 52 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Ibrance by this doctor in 2024.

Celgene Corporation 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 25 records involving 24 distinct recipient NPIs. Public Medicare Part D data also shows 79 claims for Eliquis by this doctor in 2024.

Celgene Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported POMALYST as an associated drug or biological on 282 records involving 237 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Pomalyst 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 79 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 79 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 IBRANCE as an associated drug or biological on 11505 records involving 4934 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Ibrance by this doctor in 2024.

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

Payment overview · 2025

General Payments

$294.15

13 reported records · 9 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
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $42.0514.3%22025
Celgene Corporation Unresolved — no canonical attribution shown $41.1614.0%22025
PFIZER INC. Unresolved — no canonical attribution shown $40.5713.8%22025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $40.4613.8%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $31.7310.8%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $29.4310.0%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $25.708.7%12025
ARRAY BIOPHARMA INC Unresolved — no canonical attribution shown $22.037.5%12025
Eisai Inc. Unresolved — no canonical attribution shown $21.027.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$268.4512
Education$25.701

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
OJJAARA
Normalized: ojjaara
Drug GlaxoSmithKline, LLC. $42.05 2 2025
Source payment records
REBLOZYL
Normalized: reblozyl
Biological Celgene Corporation $41.16 2 2025
Source payment records
LUTATHERA
Normalized: lutathera
Drug Novartis Pharmaceuticals Corporation $31.73 1 2025
Source payment records
ADCETRIS
Normalized: adcetris
Biological PFIZER INC. $25.88 1 2025
Source payment records
ELREXFIO
Normalized: elrexfio
Drug PFIZER INC. $25.88 1 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $25.70 1 2025
Source payment records
BRAFTOVI
Normalized: braftovi
Drug ARRAY BIOPHARMA INC $22.03 1 2025
Source payment records
LORBRENA
Normalized: lorbrena
Drug ARRAY BIOPHARMA INC $22.03 1 2025
Source payment records
MEKTOVI
Normalized: mektovi
Drug ARRAY BIOPHARMA INC $22.03 1 2025
Source payment records
OPDIVO
Normalized: opdivo
Biological E.R. Squibb & Sons, L.L.C. $21.17 1 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $21.02 1 2025
Source payment records
OPDUALAG
Normalized: opdualag
Drug E.R. Squibb & Sons, L.L.C. $19.29 1 2025
Source payment records
IBRANCE
Normalized: ibrance
Drug PFIZER INC. $14.69 1 2025
Source payment records
TUKYSA
Normalized: tukysa
Drug PFIZER INC. $14.69 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
IBRANCE
ibrance
2025 Ibrance 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
ARRAY BIOPHARMA INC
Exact reporting entity; no affiliate inference
2025 IBRANCE
open payments reported associated product
CMS Open Payments — General Payments
54 supporting records · 52 recipient NPIs · example record 1228804288
Ibrance · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
Celgene Corporation
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
25 supporting records · 24 recipient NPIs · example record 1184385048
Eliquis · 2024
Exact normalized brand match · 1 Part D row
79 15
Celgene Corporation
Exact reporting entity; no affiliate inference
2025 POMALYST
open payments reported associated product
CMS Open Payments — General Payments
282 supporting records · 237 recipient NPIs · example record 1184378437
Pomalyst · 2024
Exact normalized brand match · 1 Part D row
13 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
79 15
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
79 15
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 IBRANCE
open payments reported associated product
CMS Open Payments — General Payments
11505 supporting records · 4934 recipient NPIs · example record 1228794164
Ibrance · 2024
Exact normalized brand match · 1 Part D row
15 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
LetrozoleLetrozole13542
Tamoxifen CitrateTamoxifen Citrate13443
Potassium ChloridePotassium Chloride13245
GabapentinGabapentin9820
Ondansetron HclOndansetron Hcl9455
EliquisApixaban7915
PrednisonePrednisone6933
Prochlorperazine MaleateProchlorperazine Maleate6541
DexamethasoneDexamethasone6122
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen5514
XareltoRivaroxaban55suppressed
Oxycodone HclOxycodone Hcl5427
AnastrozoleAnastrozole5316
Pantoprazole SodiumPantoprazole Sodium5118
Zolpidem TartrateZolpidem Tartrate4611
ExemestaneExemestane4411
HydroxyureaHydroxyurea3611
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3420
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine3415
Megestrol AcetateMegestrol Acetate34suppressed
Tramadol HclTramadol Hcl3315
AcyclovirAcyclovir32suppressed
ImbruvicaIbrutinib31suppressed
Levothyroxine SodiumLevothyroxine Sodium28suppressed
Lidocaine-PrilocaineLidocaine/Prilocaine2723
CabometyxCabozantinib S-Malate25suppressed
JakafiRuxolitinib Phosphate25suppressed
Venlafaxine Hcl ErVenlafaxine Hcl24suppressed
LorazepamLorazepam23suppressed
HydrocortisoneHydrocortisone22suppressed
Alendronate SodiumAlendronate Sodium21suppressed
AllopurinolAllopurinol21suppressed
AlprazolamAlprazolam21suppressed
Ciprofloxacin HclCiprofloxacin Hcl2117
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine21suppressed
EverolimusEverolimus21suppressed
Doxycycline HyclateDoxycycline Hyclate20suppressed
LevofloxacinLevofloxacin2014
FluconazoleFluconazole18suppressed
Promethazine HclPromethazine Hcl18suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim18suppressed
Klor-Con M20Potassium Chloride17suppressed
IbrancePalbociclib15suppressed
TruqapCapivasertib15suppressed
RevlimidLenalidomide14suppressed
Warfarin SodiumWarfarin Sodium14suppressed
IbuprofenIbuprofen13suppressed
PomalystPomalidomide13suppressed
ZytigaAbiraterone Acetate13suppressed
BicalutamideBicalutamide12suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)12suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12suppressed
LidocaineLidocaine12suppressed
LinzessLinaclotide12suppressed
VeozahFezolinetant12suppressed
CalquenceAcalabrutinib Maleate11suppressed
HydrochlorothiazideHydrochlorothiazide11suppressed
Klor-Con M10Potassium Chloride11suppressed
OxycontinOxycodone 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 $294.15 · 13 records GlaxoSmithKline, LLC. ADCETRIS, BRAFTOVI, ELREXFIO, IBRANCE, KEYTRUDA, LORBRENA, LUTATHERA, Lenvima, MEKTOVI, OJJAARA, OPDIVO, OPDUALAG, REBLOZYL, TUKYSA 6
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