Payment overview · 2025
General Payments
$2,623.03
66 reported records · 32 companies
Healthcare provider profile · identity verified
David Chism, MD
Allopathic & Osteopathic Physicians|Internal Medicine · KNOXVILLE, TN · NPI 1972805414
Verified facts
What the public records show
CMS Open Payments records show David Chism, MD received $2,623.03 in general payments during 2025 across 66 reported records.
Bayer Healthcare Pharmaceuticals Inc. accounted for 36.8% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 52 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Fotivda, Ninlaro, Ojjaara, Venclexta, 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 VENCLEXTA as an associated drug or biological on 10417 records involving 4944 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Venclexta 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 37 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 16 claims for Calquence by this doctor in 2024.
Aveo 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 FOTIVDA as an associated drug or biological on 6531 records involving 3922 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Fotivda 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 60 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 60 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 11 claims for Venclexta by this doctor in 2024.
GlaxoSmithKline, 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 OJJAARA as an associated drug or biological on 12602 records involving 5639 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Ojjaara 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.
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 60 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 37 claims for Xtandi by this doctor in 2024.
Takeda Pharmaceuticals U.S.A., 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 NINLARO as an associated drug or biological on 3835 records involving 2551 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Ninlaro by this doctor in 2024.
These records do not establish that a payment influenced prescribing or medical care.
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 company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $966.18 | 36.8% | 4 | 2025 |
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $169.57 | 6.5% | 8 | 2025 |
| GlaxoSmithKline, LLC. | Unresolved — no canonical attribution shown | $139.87 | 5.3% | 6 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $130.68 | 5.0% | 5 | 2025 |
| Pharmacosmos Therapeutics Inc. | Unresolved — no canonical attribution shown | $102.16 | 3.9% | 1 | 2025 |
| Takeda Pharmaceuticals U.S.A., Inc. | Unresolved — no canonical attribution shown | $95.29 | 3.6% | 3 | 2025 |
| Gilead Sciences, Inc. | Unresolved — no canonical attribution shown | $79.64 | 3.0% | 3 | 2025 |
| Regeneron Healthcare Solutions, Inc. | Unresolved — no canonical attribution shown | $67.24 | 2.6% | 2 | 2025 |
| Stemline Therapeutics Inc. | Unresolved — no canonical attribution shown | $65.63 | 2.5% | 2 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $64.03 | 2.4% | 3 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $62.86 | 2.4% | 3 | 2025 |
| Incyte Corporation | Unresolved — no canonical attribution shown | $58.46 | 2.2% | 2 | 2025 |
| Daiichi Sankyo Inc. | Unresolved — no canonical attribution shown | $54.20 | 2.1% | 2 | 2025 |
| Merck Sharp & Dohme LLC | Unresolved — no canonical attribution shown | $46.41 | 1.8% | 2 | 2025 |
| Aveo Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $42.67 | 1.6% | 1 | 2025 |
| Astellas Pharma US Inc | Unresolved — no canonical attribution shown | $41.27 | 1.6% | 2 | 2025 |
| Deciphera Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $37.34 | 1.4% | 1 | 2025 |
| GENZYME CORPORATION | Unresolved — no canonical attribution shown | $37.03 | 1.4% | 1 | 2025 |
| E.R. Squibb & Sons, L.L.C. | Unresolved — no canonical attribution shown | $35.25 | 1.3% | 2 | 2025 |
| Celgene Corporation | Unresolved — no canonical attribution shown | $30.96 | 1.2% | 1 | 2025 |
| ADC THERAPEUTICS AMERICA, INC. | Unresolved — no canonical attribution shown | $30.71 | 1.2% | 1 | 2025 |
| Legend Biotech USA Inc. | Unresolved — no canonical attribution shown | $29.82 | 1.1% | 1 | 2025 |
| PharmaEssentia USA Corporation | Unresolved — no canonical attribution shown | $29.19 | 1.1% | 1 | 2025 |
| RECORDATI_RARE_DISEASES_INC. | Unresolved — no canonical attribution shown | $29.12 | 1.1% | 1 | 2025 |
| Alexion Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $27.99 | 1.1% | 1 | 2025 |
| BeOne Medicines USA, Inc. | Unresolved — no canonical attribution shown | $25.71 | 1.0% | 1 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $24.12 | 0.9% | 1 | 2025 |
| Fennec Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $23.34 | 0.9% | 1 | 2025 |
| EMD Serono, Inc. | Unresolved — no canonical attribution shown | $21.54 | 0.8% | 1 | 2025 |
| Agios Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $19.51 | 0.7% | 1 | 2025 |
| Karyopharm Therapeutics Inc. | Unresolved — no canonical attribution shown | $18.76 | 0.7% | 1 | 2025 |
| Genentech USA, Inc. | Unresolved — no canonical attribution shown | $16.48 | 0.6% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $1,733.03 | 65 |
| Consulting Fee | $890.00 | 1 |
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 product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| Xofigo Normalized: xofigo |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $913.98 | 2 | 2025 |
Source payment records
|
|||||
| COSELA Normalized: cosela |
Drug | Pharmacosmos Therapeutics Inc. | $102.16 | 1 | 2025 |
Source payment records
|
|||||
| NINLARO Normalized: ninlaro |
Drug | Takeda Pharmaceuticals U.S.A., Inc. | $95.29 | 3 | 2025 |
Source payment records
|
|||||
| Trodelvy Normalized: trodelvy |
Drug | Gilead Sciences, Inc. | $79.64 | 3 | 2025 |
Source payment records
|
|||||
| OJJAARA Normalized: ojjaara |
Drug | GlaxoSmithKline, LLC. | $76.63 | 3 | 2025 |
Source payment records
|
|||||
| Nubeqa Normalized: nubeqa |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $76.18 | 3 | 2025 |
Source payment records
|
|||||
| BLENREP Normalized: blenrep |
Biological | GlaxoSmithKline, LLC. | $68.15 | 3 | 2025 |
Source payment records
|
|||||
| LIBTAYO Normalized: libtayo |
Biological | Regeneron Healthcare Solutions, Inc. | $67.24 | 2 | 2025 |
Source payment records
|
|||||
| Orserdu Normalized: orserdu |
Drug | Stemline Therapeutics Inc. | $65.63 | 2 | 2025 |
Source payment records
|
|||||
| MONJUVI Normalized: monjuvi |
Drug | Incyte Corporation | $58.46 | 2 | 2025 |
Source payment records
|
|||||
| ZYNYZ Normalized: zynyz |
Drug | Incyte Corporation | $58.46 | 2 | 2025 |
Source payment records
|
|||||
| Stivarga Normalized: stivarga |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $52.20 | 2 | 2025 |
Source payment records
|
|||||
| Vitrakvi Normalized: vitrakvi |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $52.20 | 2 | 2025 |
Source payment records
|
|||||
| KISQALI Normalized: kisqali |
Drug | Novartis Pharmaceuticals Corporation | $51.30 | 2 | 2025 |
Source payment records
|
|||||
| SCEMBLIX Normalized: scemblix |
Drug | Novartis Pharmaceuticals Corporation | $47.95 | 2 | 2025 |
Source payment records
|
|||||
| KEYTRUDA Normalized: keytruda |
Biological | Merck Sharp & Dohme LLC | $46.41 | 2 | 2025 |
Source payment records
|
|||||
| FOTIVDA Normalized: fotivda |
Drug | Aveo Pharmaceuticals, Inc. | $42.67 | 1 | 2025 |
Source payment records
|
|||||
| EPKINLY Normalized: epkinly |
Drug | ABBVIE INC. | $41.80 | 2 | 2025 |
Source payment records
|
|||||
| IMBRUVICA Normalized: imbruvica |
Drug | ABBVIE INC. | $41.80 | 2 | 2025 |
Source payment records
|
|||||
| Vyloy Normalized: vyloy |
Drug | Astellas Pharma US Inc | $41.27 | 2 | 2025 |
Source payment records
|
|||||
| VENCLEXTA Normalized: venclexta |
Biological, Drug | ABBVIE INC., Genentech USA, Inc. | $38.71 | 2 | 2025 |
Source payment records
|
|||||
| QINLOCK Normalized: qinlock |
Drug | Deciphera Pharmaceuticals Inc. | $37.34 | 1 | 2025 |
Source payment records
|
|||||
| LUTATHERA Normalized: lutathera |
Drug | Novartis Pharmaceuticals Corporation | $37.16 | 2 | 2025 |
Source payment records
|
|||||
| SARCLISA Normalized: sarclisa |
Biological | GENZYME CORPORATION | $37.03 | 1 | 2025 |
Source payment records
|
|||||
| OPDIVO Normalized: opdivo |
Biological | E.R. Squibb & Sons, L.L.C. | $35.25 | 2 | 2025 |
Source payment records
|
|||||
| PLUVICTO Normalized: pluvicto |
Drug | Novartis Pharmaceuticals Corporation | $33.16 | 2 | 2025 |
Source payment records
|
|||||
| REBLOZYL Normalized: reblozyl |
Biological | Celgene Corporation | $30.96 | 1 | 2025 |
Source payment records
|
|||||
| ZYNLONTA Normalized: zynlonta |
Drug | ADC THERAPEUTICS AMERICA, INC. | $30.71 | 1 | 2025 |
Source payment records
|
|||||
| TAGRISSO Normalized: tagrisso |
Drug | AstraZeneca Pharmaceuticals LP | $30.46 | 1 | 2025 |
Source payment records
|
|||||
| CARVYKTI Normalized: carvykti |
Biological | Legend Biotech USA Inc. | $29.82 | 1 | 2025 |
Source payment records
|
|||||
| BESREMI Normalized: besremi |
Drug | PharmaEssentia USA Corporation | $29.19 | 1 | 2025 |
Source payment records
|
|||||
| ENJAYMO Normalized: enjaymo |
Drug | RECORDATI_RARE_DISEASES_INC. | $29.12 | 1 | 2025 |
Source payment records
|
|||||
| Enhertu Normalized: enhertu |
Drug | Daiichi Sankyo Inc. | $28.44 | 1 | 2025 |
Source payment records
|
|||||
| ULTOMIRIS Normalized: ultomiris |
Biological | Alexion Pharmaceuticals, Inc. | $27.99 | 1 | 2025 |
Source payment records
|
|||||
| BRUKINSA Normalized: brukinsa |
Drug | BeOne Medicines USA, Inc. | $25.71 | 1 | 2025 |
Source payment records
|
|||||
| KEYTRUDA QLEX Normalized: keytruda qlex |
Biological | Merck Sharp & Dohme LLC | $24.37 | 1 | 2025 |
Source payment records
|
|||||
| JAYPIRCA Normalized: jaypirca |
Drug | Lilly USA, LLC | $24.12 | 1 | 2025 |
Source payment records
|
|||||
| VERZENIO Normalized: verzenio |
Drug | Lilly USA, LLC | $24.12 | 1 | 2025 |
Source payment records
|
|||||
| Fyarro Normalized: fyarro |
Drug | Fennec Pharmaceuticals, Inc. | $23.34 | 1 | 2025 |
Source payment records
|
|||||
| ADCETRIS Normalized: adcetris |
Biological | PFIZER INC. | $22.74 | 1 | 2025 |
Source payment records
|
|||||
| ELREXFIO Normalized: elrexfio |
Drug | PFIZER INC. | $22.74 | 1 | 2025 |
Source payment records
|
|||||
| LYNPARZA Normalized: lynparza |
Biological | Merck Sharp & Dohme LLC | $22.04 | 1 | 2025 |
Source payment records
|
|||||
| WELIREG Normalized: welireg |
Drug | Merck Sharp & Dohme LLC | $22.04 | 1 | 2025 |
Source payment records
|
|||||
| ORGOVYX Normalized: orgovyx |
Drug | PFIZER INC. | $20.65 | 1 | 2025 |
Source payment records
|
|||||
| TALZENNA Normalized: talzenna |
Drug | PFIZER INC. | $20.65 | 1 | 2025 |
Source payment records
|
|||||
| XTANDI Normalized: xtandi |
Drug | PFIZER INC. | $20.65 | 1 | 2025 |
Source payment records
|
|||||
| IMFINZI Normalized: imfinzi |
Biological | AstraZeneca Pharmaceuticals LP | $19.83 | 1 | 2025 |
Source payment records
|
|||||
| PYRUKYND Normalized: pyrukynd |
Drug | Agios Pharmaceuticals, Inc. | $19.51 | 1 | 2025 |
Source payment records
|
|||||
| PADCEV Normalized: padcev |
Biological | PFIZER INC. | $19.47 | 1 | 2025 |
Source payment records
|
|||||
| JEMPERLI Normalized: jemperli |
Biological | GlaxoSmithKline, LLC. | $18.92 | 1 | 2025 |
Source payment records
|
|||||
| ZEJULA Normalized: zejula |
Drug | GlaxoSmithKline, LLC. | $18.92 | 1 | 2025 |
Source payment records
|
|||||
| XPOVIO Normalized: xpovio |
Drug | Karyopharm Therapeutics Inc. | $18.76 | 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 product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| FOTIVDA fotivda |
2025 | Fotivda | 2024 | 14 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| NINLARO ninlaro |
2025 | Ninlaro | 2024 | 18 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| OJJAARA ojjaara |
2025 | Ojjaara | 2024 | 12 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| VENCLEXTA venclexta |
2025 | Venclexta | 2024 | 11 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 | 37 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 company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| 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 |
11 | 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 |
37 | 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 |
16 | suppressed by CMS |
| Aveo Pharmaceuticals, Inc. Exact reporting entity; no affiliate inference |
2025 | FOTIVDA open payments reported associated product |
CMS Open Payments — General Payments 6531 supporting records · 3922 recipient NPIs · example record 1199896322 |
Fotivda · 2024 Exact normalized brand match · 1 Part D row |
14 | 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 |
60 | 14 |
| 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 |
60 | 14 |
| 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 |
11 | suppressed by CMS |
| GlaxoSmithKline, LLC. Exact reporting entity; no affiliate inference |
2025 | OJJAARA open payments reported associated product |
CMS Open Payments — General Payments 12602 supporting records · 5639 recipient NPIs · example record 1190332357 |
Ojjaara · 2024 Exact normalized brand match · 1 Part D row |
12 | 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 |
| 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 |
60 | 14 |
| 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 |
37 | suppressed by CMS |
| Takeda Pharmaceuticals U.S.A., Inc. Exact reporting entity; no affiliate inference |
2025 | NINLARO open payments reported associated product |
CMS Open Payments — General Payments 3835 supporting records · 2551 recipient NPIs · example record 1223616278 |
Ninlaro · 2024 Exact normalized brand match · 1 Part D row |
18 | 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
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Anastrozole | Anastrozole | 154 | 43 |
| Eliquis | Apixaban | 60 | 14 |
| Levothyroxine Sodium | Levothyroxine Sodium | 58 | 12 |
| Ondansetron Hcl | Ondansetron Hcl | 57 | 37 |
| Oxycodone Hcl | Oxycodone Hcl | 57 | 21 |
| Prednisone | Prednisone | 46 | 12 |
| Letrozole | Letrozole | 42 | 11 |
| Dexamethasone | Dexamethasone | 39 | 15 |
| Xtandi | Enzalutamide | 37 | suppressed |
| Potassium Chloride | Potassium Chloride | 35 | 17 |
| Hydroxyurea | Hydroxyurea | 34 | suppressed |
| Abiraterone Acetate | Abiraterone Acetate | 29 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 28 | suppressed |
| Acyclovir | Acyclovir | 27 | suppressed |
| Lidocaine-Prilocaine | Lidocaine/Prilocaine | 27 | 25 |
| Gabapentin | Gabapentin | 24 | suppressed |
| Ondansetron Odt | Ondansetron | 24 | 14 |
| Alprazolam | Alprazolam | 23 | suppressed |
| Furosemide | Furosemide | 22 | suppressed |
| Morphine Sulfate Er | Morphine Sulfate | 20 | suppressed |
| Pantoprazole Sodium | Pantoprazole Sodium | 20 | suppressed |
| Allopurinol | Allopurinol | 18 | suppressed |
| Ninlaro | Ixazomib Citrate | 18 | suppressed |
| Omeprazole | Omeprazole | 17 | suppressed |
| Prochlorperazine Maleate | Prochlorperazine Maleate | 17 | 11 |
| Calquence | Acalabrutinib Maleate | 16 | suppressed |
| Naloxone Hcl | Naloxone Hcl | 16 | 11 |
| Everolimus | Everolimus | 15 | suppressed |
| Alendronate Sodium | Alendronate Sodium | 14 | suppressed |
| Exemestane | Exemestane | 14 | suppressed |
| Fotivda | Tivozanib Hcl | 14 | suppressed |
| Pomalyst | Pomalidomide | 13 | suppressed |
| Pregabalin | Pregabalin | 13 | suppressed |
| Diphenoxylate-Atropine | Diphenoxylate Hcl/Atropine | 12 | suppressed |
| Ojjaara | Momelotinib Dihydrochloride | 12 | suppressed |
| Verzenio | Abemaciclib | 12 | suppressed |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 11 | suppressed |
| Promethazine Hcl | Promethazine Hcl | 11 | suppressed |
| Tamoxifen Citrate | Tamoxifen Citrate | 11 | suppressed |
| Venclexta | Venetoclax | 11 | suppressed |
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.
| Year | General Payments | Main payer | Explicit products | Company overlaps | Part D coverage |
|---|---|---|---|---|---|
| 2025 | $2,623.03 · 66 records | Bayer Healthcare Pharmaceuticals Inc. | ADCETRIS, BESREMI, BLENREP, BRUKINSA, CARVYKTI, COSELA, ELREXFIO, ENJAYMO, EPKINLY, Enhertu, FOTIVDA, Fyarro, IMBRUVICA, IMFINZI, JAYPIRCA, JEMPERLI, KEYTRUDA, KEYTRUDA QLEX, KISQALI, LIBTAYO, LUTATHERA, LYNPARZA, MONJUVI, NINLARO, Nubeqa, OJJAARA, OPDIVO, ORGOVYX, Orserdu, PADCEV, PLUVICTO, PYRUKYND, QINLOCK, REBLOZYL, SARCLISA, SCEMBLIX, Stivarga, TAGRISSO, TALZENNA, Trodelvy, ULTOMIRIS, VENCLEXTA, VERZENIO, Vitrakvi, Vyloy, WELIREG, XPOVIO, XTANDI, Xofigo, ZEJULA, ZYNLONTA, ZYNYZ | 13 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Fotivda play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with ABBVIE INC.?
- Are there reasonable alternatives I should understand when we discuss treatment options?
- How should I interpret the industry-payment records shown here in the context of my care?
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
How to read this page
- Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
- Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
- Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
- Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
- When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.
Loaded source releases
| Dataset | Year | Publication | Source |
|---|---|---|---|
| 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 |
Full methodology · Questions & answers · Report a possible error