Healthcare provider profile · identity verified

Muhammad A Salamat, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · LEAVENWORTH, KS · NPI 1467427740

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 Muhammad A Salamat, MD received $1,277.71 in general payments during 2025 across 52 reported records.

AstraZeneca Pharmaceuticals LP accounted for 15.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 43 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Calquence, Imbruvica, Verzenio, Xtandi.

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 IMBRUVICA as an associated drug or biological on 15599 records involving 6881 distinct recipient NPIs. Public Medicare Part D data also shows 59 claims for Imbruvica by this doctor in 2024.

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 VENCLEXTA as an associated drug or biological on 10417 records involving 4944 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Venclexta 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 21 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 21 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 CALQUENCE as an associated drug or biological on 8404 records involving 3935 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Calquence 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 48 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 48 claims for Eliquis by this doctor in 2024.

Genentech USA, 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 Venclexta as an associated drug or biological on 2896 records involving 2018 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Venclexta 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 IMBRUVICA as an associated drug or biological on 47 records involving 33 distinct recipient NPIs. Public Medicare Part D data also shows 59 claims for Imbruvica 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 VERZENIO as an associated drug or biological on 9278 records involving 4763 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Verzenio by this doctor in 2024.

Merck Sharp & Dohme 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 GARDASIL 9 as an associated drug or biological on 35573 records involving 25304 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Gardasil 9 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 ABRYSVO as an associated drug or biological on 55380 records involving 31565 distinct recipient NPIs. Public Medicare Part D data also shows 3407 claims for Abrysvo 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.

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 21 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

$1,277.71

52 reported records · 24 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $192.7215.1%82025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $174.9713.7%62025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $91.527.2%42025
PFIZER INC. Unresolved — no canonical attribution shown $84.816.6%42025
Eisai Inc. Unresolved — no canonical attribution shown $76.876.0%32025
Celgene Corporation Unresolved — no canonical attribution shown $64.705.1%32025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $63.285.0%32025
Legend Biotech USA Inc. Unresolved — no canonical attribution shown $50.253.9%22025
Dendreon Pharmaceuticals LLC Unresolved — no canonical attribution shown $47.663.7%22025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $46.623.6%22025
PharmaEssentia USA Corporation Unresolved — no canonical attribution shown $46.063.6%22025
SOBI, INC Unresolved — no canonical attribution shown $42.493.3%12025
RECORDATI_RARE_DISEASES_INC. Unresolved — no canonical attribution shown $33.902.6%12025
ABBVIE INC. Unresolved — no canonical attribution shown $32.722.6%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $31.502.5%12025
Iovance Biotherapeutics, Inc. Unresolved — no canonical attribution shown $29.662.3%12025
ARRAY BIOPHARMA INC Unresolved — no canonical attribution shown $27.952.2%12025
Genentech USA, Inc. Unresolved — no canonical attribution shown $24.501.9%12025
Rigel Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $24.341.9%12025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $20.851.6%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $20.801.6%12025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $18.181.4%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $17.511.4%12025
SHIELD THERAPEUTICS INC Unresolved — no canonical attribution shown $13.851.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,277.7152

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
ENHERTU
Normalized: enhertu
Biological, Drug AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc. $213.36 8 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $91.52 4 2025
Source payment records
CALQUENCE
Normalized: calquence
Drug AstraZeneca Pharmaceuticals LP $81.13 3 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $76.87 3 2025
Source payment records
CARVYKTI
Normalized: carvykti
Biological Legend Biotech USA Inc. $50.25 2 2025
Source payment records
PROVENGE
Normalized: provenge
Drug Dendreon Pharmaceuticals LLC $47.66 2 2025
Source payment records
OPDIVO
Normalized: opdivo
Biological E.R. Squibb & Sons, L.L.C. $46.62 2 2025
Source payment records
BESREMI
Normalized: besremi
Drug PharmaEssentia USA Corporation $46.06 2 2025
Source payment records
OPDUALAG
Normalized: opdualag
Drug Celgene Corporation $45.79 2 2025
Source payment records
Vonjo
Normalized: vonjo
Drug SOBI, INC $42.49 1 2025
Source payment records
RYBREVANT
Normalized: rybrevant
Drug Janssen Biotech, Inc. $34.86 2 2025
Source payment records
ENJAYMO
Normalized: enjaymo
Drug RECORDATI_RARE_DISEASES_INC. $33.90 1 2025
Source payment records
IMBRUVICA
Normalized: imbruvica
Drug ABBVIE INC. $32.72 1 2025
Source payment records
JAYPIRCA
Normalized: jaypirca
Drug Lilly USA, LLC $31.50 1 2025
Source payment records
VERZENIO
Normalized: verzenio
Drug Lilly USA, LLC $31.50 1 2025
Source payment records
Amtagvi
Normalized: amtagvi
Drug Iovance Biotherapeutics, Inc. $29.66 1 2025
Source payment records
ERLEADA
Normalized: erleada
Drug Janssen Biotech, Inc. $28.42 1 2025
Source payment records
BRAFTOVI
Normalized: braftovi
Drug ARRAY BIOPHARMA INC $27.95 1 2025
Source payment records
LORBRENA
Normalized: lorbrena
Drug ARRAY BIOPHARMA INC $27.95 1 2025
Source payment records
MEKTOVI
Normalized: mektovi
Drug ARRAY BIOPHARMA INC $27.95 1 2025
Source payment records
XALKORI
Normalized: xalkori
Drug ARRAY BIOPHARMA INC $27.95 1 2025
Source payment records
LYNPARZA
Normalized: lynparza
Biological Merck Sharp & Dohme LLC $27.25 1 2025
Source payment records
IBRANCE
Normalized: ibrance
Drug PFIZER INC. $26.44 1 2025
Source payment records
TUKYSA
Normalized: tukysa
Drug PFIZER INC. $26.44 1 2025
Source payment records
Itovebi
Normalized: itovebi
Biological Genentech USA, Inc. $24.50 1 2025
Source payment records
Phesgo
Normalized: phesgo
Biological Genentech USA, Inc. $24.50 1 2025
Source payment records
Gavreto
Normalized: gavreto
Drug Rigel Pharmaceuticals, Inc. $24.34 1 2025
Source payment records
Rezlidhia
Normalized: rezlidhia
Drug Rigel Pharmaceuticals, Inc. $24.34 1 2025
Source payment records
TAVALISSE
Normalized: tavalisse
Drug Rigel Pharmaceuticals, Inc. $24.34 1 2025
Source payment records
DATROWAY
Normalized: datroway
Drug Daiichi Sankyo Inc. $21.32 1 2025
Source payment records
BENEFIX
Normalized: benefix
Biological PFIZER INC. $21.14 1 2025
Source payment records
HYMPAVZI
Normalized: hympavzi
Drug PFIZER INC. $21.14 1 2025
Source payment records
XYNTHA
Normalized: xyntha
Biological PFIZER INC. $21.14 1 2025
Source payment records
Trodelvy
Normalized: trodelvy
Drug Gilead Sciences, Inc. $20.85 1 2025
Source payment records
KISQALI
Normalized: kisqali
Drug Novartis Pharmaceuticals Corporation $20.80 1 2025
Source payment records
PADCEV
Normalized: padcev
Biological PFIZER INC. $20.18 1 2025
Source payment records
REBLOZYL
Normalized: reblozyl
Biological Celgene Corporation $18.91 1 2025
Source payment records
AMVUTTRA
Normalized: amvuttra
Drug Alnylam Pharmaceuticals Inc. $18.18 1 2025
Source payment records
Vyloy
Normalized: vyloy
Drug Astellas Pharma US Inc $17.51 1 2025
Source payment records
ORGOVYX
Normalized: orgovyx
Drug PFIZER INC. $17.05 1 2025
Source payment records
TALZENNA
Normalized: talzenna
Drug PFIZER INC. $17.05 1 2025
Source payment records
XTANDI
Normalized: xtandi
Drug PFIZER INC. $17.05 1 2025
Source payment records
ACCRUFER
Normalized: accrufer
Drug SHIELD THERAPEUTICS INC $13.85 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
CALQUENCE
calquence
2025 Calquence 2024 22
Beneficiary count suppressed
exact normalized Medicare Part D
IMBRUVICA
imbruvica
2025 Imbruvica 2024 59
Beneficiary count suppressed
exact normalized Medicare Part D
VERZENIO
verzenio
2025 Verzenio 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
XTANDI
xtandi
2025 Xtandi 2024 21
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 IMBRUVICA
open payments reported associated product
CMS Open Payments — General Payments
15599 supporting records · 6881 recipient NPIs · example record 1201352838
Imbruvica · 2024
Exact normalized brand match · 1 Part D row
59 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 VENCLEXTA
open payments reported associated product
CMS Open Payments — General Payments
10417 supporting records · 4944 recipient NPIs · example record 1201353144
Venclexta · 2024
Exact normalized brand match · 1 Part D row
12 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
21 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
21 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 CALQUENCE
open payments reported associated product
CMS Open Payments — General Payments
8404 supporting records · 3935 recipient NPIs · example record 1206131382
Calquence · 2024
Exact normalized brand match · 1 Part D row
22 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
48 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
48 13
Genentech USA, Inc.
Exact reporting entity; no affiliate inference
2025 Venclexta
open payments reported associated product
CMS Open Payments — General Payments
2896 supporting records · 2018 recipient NPIs · example record 1211488584
Venclexta · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 IMBRUVICA
open payments reported associated product
CMS Open Payments — General Payments
47 supporting records · 33 recipient NPIs · example record 1174328453
Imbruvica · 2024
Exact normalized brand match · 1 Part D row
59 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 VERZENIO
open payments reported associated product
CMS Open Payments — General Payments
9278 supporting records · 4763 recipient NPIs · example record 1186464449
Verzenio · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Merck Sharp & Dohme LLC
Exact reporting entity; no affiliate inference
2025 GARDASIL 9
open payments reported associated product
CMS Open Payments — General Payments
35573 supporting records · 25304 recipient NPIs · example record 1237992212
Gardasil 9 · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ABRYSVO
open payments reported associated product
CMS Open Payments — General Payments
55380 supporting records · 31565 recipient NPIs · example record 1228794147
Abrysvo · 2024
Exact normalized brand match · 1 Part D row
3407 3388
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 13
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
21 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
ShingrixVaricella-Zoster Ge/As01b/Pf56524217
ArexvyRsvpref3 Antigen/As01e/Pf54315417
AbrysvoRsv Vacc, Pref A And Pref B/Pf34073388
Boostrix TdapDiphth,pertuss(Acell),tet Vac24892483
LetrozoleLetrozole15826
AnastrozoleAnastrozole11125
PrednisonePrednisone10152
HydroxyureaHydroxyurea9823
TwinrixHepatitis A And B Vaccine/Pf7958
TenivacTetanus-Diphtheria Toxoids/Pf7272
ImbruvicaIbrutinib59suppressed
Ondansetron HclOndansetron Hcl5630
HavrixHepatitis A Virus Vaccine/Pf5544
EliquisApixaban4813
Tamoxifen CitrateTamoxifen Citrate35suppressed
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf3333
AllopurinolAllopurinol31suppressed
LevofloxacinLevofloxacin2920
Potassium ChloridePotassium Chloride2913
FurosemideFurosemide28suppressed
ExemestaneExemestane25suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen2411
Levothyroxine SodiumLevothyroxine Sodium24suppressed
Oxycodone HclOxycodone Hcl2412
CalquenceAcalabrutinib Maleate22suppressed
DexamethasoneDexamethasone2211
M-M-R Ii VaccineMeasles,mumps,rubella Vacc/Pf2121
XtandiEnzalutamide21suppressed
AzithromycinAzithromycin1916
Venlafaxine Hcl ErVenlafaxine Hcl18suppressed
Ondansetron OdtOndansetron1712
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim15suppressed
Methylphenidate HclMethylphenidate Hcl14suppressed
Cyclosporine ModifiedCyclosporine, Modified13suppressed
Gardasil 9Hpv Vaccine 9-Valent/Pf13suppressed
Anagrelide HclAnagrelide Hcl12suppressed
RevlimidLenalidomide12suppressed
VenclextaVenetoclax12suppressed
VerzenioAbemaciclib12suppressed

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 $1,277.71 · 52 records AstraZeneca Pharmaceuticals LP ACCRUFER, AMVUTTRA, Amtagvi, BENEFIX, BESREMI, BRAFTOVI, CALQUENCE, CARVYKTI, DATROWAY, ENHERTU, ENJAYMO, ERLEADA, Gavreto, HYMPAVZI, IBRANCE, IMBRUVICA, Itovebi, JAYPIRCA, KEYTRUDA, KISQALI, LORBRENA, LYNPARZA, Lenvima, MEKTOVI, OPDIVO, OPDUALAG, ORGOVYX, PADCEV, PROVENGE, Phesgo, REBLOZYL, RYBREVANT, Rezlidhia, TALZENNA, TAVALISSE, TUKYSA, Trodelvy, VERZENIO, Vonjo, Vyloy, XALKORI, XTANDI, XYNTHA 14
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