Healthcare provider profile · identity verified

Eric Luk, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · ASHEVILLE, NC · NPI 1992125934

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 Eric Luk, M.D. received $3,156.60 in general payments during 2025 across 80 reported records.

Caris MPI, Inc. accounted for 36.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 51 associated products.

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 ORGOVYX as an associated drug or biological on 29 records involving 26 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Orgovyx by this doctor in 2024.

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 XTANDI as an associated drug or biological on 98 records involving 88 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Xtandi by this doctor in 2024.

Astellas Pharma US 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 Xtandi as an associated drug or biological on 11345 records involving 5418 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Xtandi by this doctor in 2024.

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 TAGRISSO as an associated drug or biological on 5285 records involving 2776 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Tagrisso 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 45 claims for Eliquis 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 45 claims for Eliquis by this doctor in 2024.

Janssen Biotech, 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 XARELTO as an associated drug or biological on 24 records involving 23 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Xarelto 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 45 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 ORGOVYX as an associated drug or biological on 16373 records involving 6981 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Orgovyx 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 XTANDI as an associated drug or biological on 19368 records involving 7657 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Xtandi by this doctor in 2024.

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

Payment overview · 2025

General Payments

$3,156.60

80 reported records · 30 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
Caris MPI, Inc. Unresolved — no canonical attribution shown $1,157.1936.7%32025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $281.978.9%62025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $179.555.7%42025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $167.285.3%52025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $151.814.8%62025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $116.933.7%52025
PFIZER INC. Unresolved — no canonical attribution shown $105.103.3%52025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $99.353.1%42025
Incyte Corporation Unresolved — no canonical attribution shown $91.662.9%42025
BeOne Medicines USA, Inc. Unresolved — no canonical attribution shown $88.432.8%42025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $78.382.5%42025
ARRAY BIOPHARMA INC Unresolved — no canonical attribution shown $75.822.4%32025
Celgene Corporation Unresolved — no canonical attribution shown $75.652.4%42025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $56.011.8%32025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $51.311.6%22025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $43.771.4%22025
SOBI, INC Unresolved — no canonical attribution shown $38.621.2%22025
ABBVIE INC. Unresolved — no canonical attribution shown $35.551.1%12025
Dendreon Pharmaceuticals LLC Unresolved — no canonical attribution shown $32.891.0%12025
Genentech USA, Inc. Unresolved — no canonical attribution shown $32.061.0%22025
Geron Corporation Unresolved — no canonical attribution shown $25.570.8%12025
Eisai Inc. Unresolved — no canonical attribution shown $23.590.8%12025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $22.250.7%12025
PharmaEssentia USA Corporation Unresolved — no canonical attribution shown $21.950.7%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $20.780.7%12025
Syndax Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.920.6%12025
Pharmacosmos Therapeutics Inc. Unresolved — no canonical attribution shown $18.060.6%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $16.050.5%12025
Amgen Inc. Unresolved — no canonical attribution shown $15.780.5%12025
EMD Serono, Inc. Unresolved — no canonical attribution shown $14.320.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$2,083.7478
Consulting Fee$900.001
Travel and Lodging$172.861

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
MI CANCER SEEK
Normalized: mi cancer seek
Device Caris MPI, Inc. $1,157.19 3 2025
Source payment records
RYBREVANT
Normalized: rybrevant
Drug Janssen Biotech, Inc. $211.65 3 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $151.81 6 2025
Source payment records
OPDIVO
Normalized: opdivo
Biological E.R. Squibb & Sons, L.L.C. $137.47 2 2025
Source payment records
DATROWAY
Normalized: datroway
Drug Daiichi Sankyo Inc. $97.37 1 2025
Source payment records
KISQALI
Normalized: kisqali
Drug Novartis Pharmaceuticals Corporation $93.14 4 2025
Source payment records
Trodelvy
Normalized: trodelvy
Drug Gilead Sciences, Inc. $78.38 4 2025
Source payment records
BRAFTOVI
Normalized: braftovi
Drug ARRAY BIOPHARMA INC $75.82 3 2025
Source payment records
LORBRENA
Normalized: lorbrena
Drug ARRAY BIOPHARMA INC $75.82 3 2025
Source payment records
MEKTOVI
Normalized: mektovi
Drug ARRAY BIOPHARMA INC $75.82 3 2025
Source payment records
OJJAARA
Normalized: ojjaara
Drug GlaxoSmithKline, LLC. $75.76 3 2025
Source payment records
REBLOZYL
Normalized: reblozyl
Biological Celgene Corporation $75.65 4 2025
Source payment records
JAKAFI
Normalized: jakafi
Drug Incyte Corporation $74.02 3 2025
Source payment records
DARZALEX
Normalized: darzalex
Biological Janssen Biotech, Inc. $70.32 3 2025
Source payment records
BRUKINSA
Normalized: brukinsa
Drug BeOne Medicines USA, Inc. $63.27 3 2025
Source payment records
KEYTRUDA QLEX
Normalized: keytruda qlex
Biological Merck Sharp & Dohme LLC $58.50 2 2025
Source payment records
TECVAYLI
Normalized: tecvayli
Biological Janssen Biotech, Inc. $56.73 2 2025
Source payment records
WELIREG
Normalized: welireg
Drug Merck Sharp & Dohme LLC $56.01 2 2025
Source payment records
Enhertu
Normalized: enhertu
Drug Daiichi Sankyo Inc. $51.89 3 2025
Source payment records
LIBTAYO
Normalized: libtayo
Biological Regeneron Healthcare Solutions, Inc. $51.31 2 2025
Source payment records
BLENREP
Normalized: blenrep
Biological GlaxoSmithKline, LLC. $50.29 2 2025
Source payment records
IBRANCE
Normalized: ibrance
Drug PFIZER INC. $48.65 2 2025
Source payment records
TUKYSA
Normalized: tukysa
Drug PFIZER INC. $48.65 2 2025
Source payment records
LYNPARZA
Normalized: lynparza
Biological Merck Sharp & Dohme LLC $40.86 2 2025
Source payment records
Vonjo
Normalized: vonjo
Drug SOBI, INC $38.62 2 2025
Source payment records
ELAHERE
Normalized: elahere
Drug ABBVIE INC. $35.55 1 2025
Source payment records
PROVENGE
Normalized: provenge
Drug Dendreon Pharmaceuticals LLC $32.89 1 2025
Source payment records
Venclexta
Normalized: venclexta
Biological Genentech USA, Inc. $32.06 2 2025
Source payment records
ADCETRIS
Normalized: adcetris
Biological PFIZER INC. $30.13 2 2025
Source payment records
ELREXFIO
Normalized: elrexfio
Drug PFIZER INC. $30.13 2 2025
Source payment records
FRUZAQLA
Normalized: fruzaqla
Drug Takeda Pharmaceuticals U.S.A., Inc. $26.70 1 2025
Source payment records
PADCEV
Normalized: padcev
Biological PFIZER INC. $26.32 1 2025
Source payment records
RYTELO
Normalized: rytelo
Drug Geron Corporation $25.57 1 2025
Source payment records
TEVIMBRA
Normalized: tevimbra
Drug BeOne Medicines USA, Inc. $25.16 1 2025
Source payment records
LUTATHERA
Normalized: lutathera
Drug Novartis Pharmaceuticals Corporation $23.79 1 2025
Source payment records
JEMPERLI
Normalized: jemperli
Biological GlaxoSmithKline, LLC. $23.59 1 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $23.59 1 2025
Source payment records
ZEJULA
Normalized: zejula
Drug GlaxoSmithKline, LLC. $23.59 1 2025
Source payment records
ZEPZELCA
Normalized: zepzelca
Drug JAZZ PHARMACEUTICALS INC. $22.25 1 2025
Source payment records
BESREMI
Normalized: besremi
Drug PharmaEssentia USA Corporation $21.95 1 2025
Source payment records
JAYPIRCA
Normalized: jaypirca
Drug Lilly USA, LLC $20.78 1 2025
Source payment records
VERZENIO
Normalized: verzenio
Drug Lilly USA, LLC $20.78 1 2025
Source payment records
IMFINZI
Normalized: imfinzi
Biological AstraZeneca Pharmaceuticals LP $19.07 1 2025
Source payment records
MONOFERRIC
Normalized: monoferric
Drug Pharmacosmos Therapeutics Inc. $18.06 1 2025
Source payment records
INJECTAFER
Normalized: injectafer
Drug Daiichi Sankyo Inc. $18.02 1 2025
Source payment records
MONJUVI
Normalized: monjuvi
Drug Incyte Corporation $17.64 1 2025
Source payment records
NINLARO
Normalized: ninlaro
Drug Takeda Pharmaceuticals U.S.A., Inc. $17.07 1 2025
Source payment records
Vyloy
Normalized: vyloy
Drug Astellas Pharma US Inc $16.05 1 2025
Source payment records
IMDELLTRA (AMG757)
Normalized: imdelltra amg757
Biological Amgen Inc. $15.78 1 2025
Source payment records
LUMAKRAS
Normalized: lumakras
Drug Amgen Inc. $15.78 1 2025
Source payment records
TALVEY
Normalized: talvey
Biological Janssen Biotech, Inc. $13.59 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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 ORGOVYX
open payments reported associated product
CMS Open Payments — General Payments
29 supporting records · 26 recipient NPIs · example record 1228888885
Orgovyx · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
ARRAY BIOPHARMA INC
Exact reporting entity; no affiliate inference
2025 XTANDI
open payments reported associated product
CMS Open Payments — General Payments
98 supporting records · 88 recipient NPIs · example record 1228800820
Xtandi · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Xtandi
open payments reported associated product
CMS Open Payments — General Payments
11345 supporting records · 5418 recipient NPIs · example record 1238560686
Xtandi · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 TAGRISSO
open payments reported associated product
CMS Open Payments — General Payments
5285 supporting records · 2776 recipient NPIs · example record 1206131546
Tagrisso · 2024
Exact normalized brand match · 1 Part D row
11 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
45 13
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
45 13
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
24 supporting records · 23 recipient NPIs · example record 1174259978
Xarelto · 2024
Exact normalized brand match · 1 Part D row
11 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
45 13
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ORGOVYX
open payments reported associated product
CMS Open Payments — General Payments
16373 supporting records · 6981 recipient NPIs · example record 1228794230
Orgovyx · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 XTANDI
open payments reported associated product
CMS Open Payments — General Payments
19368 supporting records · 7657 recipient NPIs · example record 1228794230
Xtandi · 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
Ondansetron OdtOndansetron10971
PrednisonePrednisone6233
GabapentinGabapentin5315
AcyclovirAcyclovir5212
DexamethasoneDexamethasone5232
EliquisApixaban4513
RevlimidLenalidomide45suppressed
HydroxyureaHydroxyurea3611
Abiraterone AcetateAbiraterone Acetate35suppressed
Oxycodone HclOxycodone Hcl3414
Lidocaine-PrilocaineLidocaine/Prilocaine2922
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen2318
LetrozoleLetrozole23suppressed
Prochlorperazine MaleateProchlorperazine Maleate2311
AllopurinolAllopurinol22suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen22suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1913
AnastrozoleAnastrozole17suppressed
LenalidomideLenalidomide17suppressed
Cyproheptadine HclCyproheptadine Hcl16suppressed
FluconazoleFluconazole16suppressed
OrgovyxRelugolix16suppressed
XtandiEnzalutamide16suppressed
LevetiracetamLevetiracetam14suppressed
Potassium ChloridePotassium Chloride14suppressed
Amlodipine BesylateAmlodipine Besylate13suppressed
LevofloxacinLevofloxacin12suppressed
Nicotrol NsNicotine12suppressed
SpironolactoneSpironolactone12suppressed
Varenicline TartrateVarenicline Tartrate12suppressed
GilotrifAfatinib Dimaleate11suppressed
Pilocarpine HclPilocarpine Hcl11suppressed
TagrissoOsimertinib Mesylate11suppressed
XareltoRivaroxaban11suppressed

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 $3,156.60 · 80 records Caris MPI, Inc. ADCETRIS, BESREMI, BLENREP, BRAFTOVI, BRUKINSA, DARZALEX, DATROWAY, ELAHERE, ELREXFIO, Enhertu, FRUZAQLA, IBRANCE, IMDELLTRA (AMG757), IMFINZI, INJECTAFER, JAKAFI, JAYPIRCA, JEMPERLI, KEYTRUDA, KEYTRUDA QLEX, KISQALI, LIBTAYO, LORBRENA, LUMAKRAS, LUTATHERA, LYNPARZA, Lenvima, MEKTOVI, MI CANCER SEEK, MONJUVI, MONOFERRIC, NINLARO, OJJAARA, OPDIVO, PADCEV, PROVENGE, REBLOZYL, RYBREVANT, RYTELO, TALVEY, TECVAYLI, TEVIMBRA, TUKYSA, Trodelvy, VERZENIO, Venclexta, Vonjo, Vyloy, WELIREG, ZEJULA, ZEPZELCA 10
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