Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

TODD D SHENKENBERG

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1679673248
CMS profile
166517
Location
HARLINGEN, TX

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2023 · Entire year

$4,094.51

234 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,575.54 227
Education $518.97 7

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
Janssen Biotech, Inc. $333.88 9
Merck Sharp & Dohme LLC $279.98 16
Seagen Inc. $235.28 13
Eisai Inc. $231.81 14
AstraZeneca Pharmaceuticals LP $227.62 11
Astellas Pharma US Inc $213.82 8
PFIZER INC. $211.06 19
Genentech USA, Inc. $207.15 11
NOVARTIS PHARMACEUTICALS CORPORATION $206.96 14
E.R. Squibb & Sons, L.L.C. $190.31 11
Bayer Healthcare Pharmaceuticals Inc. $161.60 16
Celgene Corporation $135.13 9
SOBI, INC $117.71 6
Puma Biotechnology, Inc. $93.82 5
GENZYME CORPORATION $84.78 5
Gilead Sciences, Inc. $80.87 5
Daiichi Sankyo Inc. $72.01 4
Sirtex Medical Inc $56.45 4
GlaxoSmithKline, LLC. $53.57 2
Regeneron Healthcare Solutions, Inc. $51.33 3
TAIHO ONCOLOGY, INC. $47.96 3
Kite Pharma, Inc. $46.35 3
Genmab U.S., Inc. $45.49 2
AVEO Pharmaceuticals, Inc. $42.48 3
BeiGene USA, Inc. $41.21 1
Immunocore Limited $40.96 2
JAZZ PHARMACEUTICALS INC. $36.57 2
TerSera Therapeutics LLC $36.27 2
Rigel Pharmaceuticals, Inc. $35.95 3
Amgen Inc. $35.38 2
Amneal Pharmaceuticals LLC $33.46 2
Myriad Genetic Laboratories, Inc. $31.77 1
ADC Therapeutics America, Inc. $30.06 2
MorphoSys, US Inc. $29.75 2
Ipsen Biopharmaceuticals, Inc $29.74 2
ARRAY BIOPHARMA INC $29.53 3
CTI BioPharma Corp. $28.77 1
Pharmacosmos Therapeutics Inc. $23.00 1
Adaptive Biotechnologies Corporation $22.13 1
Sumitomo Pharma America, Inc. $20.64 1
Octapharma USA, Inc. $20.00 1
Foundation Medicine, Inc. $18.61 1
SERVIER PHARMACEUTICALS LLC $18.45 1
PharmaEssentia USA Corporation $18.06 1
EMD Serono, Inc. $16.70 1
Karyopharm Therapeutics Inc. $14.83 1
Spectrum Pharmaceuticals Inc. $14.55 1
Pharming Healthcare, Inc. $14.32 1
Heron Therapeutics, Inc. $13.60 1
Incyte Corporation $12.78 1

Page 1 of 5; records 1–50 of 234 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

TODD D SHENKENBERG

NPI 1679673248 · CMS profile ID 166517

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

HARLINGEN, TX

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 5; records 1–50 of 234 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1679673248?year=2023&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
TODD D SHENKENBERG, NPI 1679673248, CMS profile ID 166517. General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 234 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1679673248?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7
IndustryPayments. (2026). TODD D SHENKENBERG, NPI 1679673248, CMS profile ID 166517. General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 234 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1679673248?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook
TODD D SHENKENBERG, NPI 1679673248, CMS profile ID 166517, IndustryPayments, General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 5; records 1–50 of 234 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/provider/npi-1679673248?year=2023&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2023

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

234 matching records · $4,094.51 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 234 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 234.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Sirtex Medical Inc $8.8112/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1032418123 CMS
SOBI, INC $21.2512/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1038113785 CMS
Merck Sharp & Dohme LLC $9.8012/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048570507 CMS
Celgene Corporation $21.2612/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1016114647 CMS
Merck Sharp & Dohme LLC $16.3712/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048825157 CMS
PFIZER INC. $16.0012/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1049340621 CMS
E.R. Squibb & Sons, L.L.C. $16.4912/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1016114623 CMS
Bayer Healthcare Pharmaceuticals Inc. $11.9112/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1000499211 CMS
Daiichi Sankyo Inc. $12.8312/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1006576587 CMS
AstraZeneca Pharmaceuticals LP $23.5712/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1025048377 CMS
Genentech USA, Inc. $23.9412/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040584569 CMS
Seagen Inc. $17.7012/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 995726517 CMS
GlaxoSmithKline, LLC. $21.5411/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1002526981 CMS
GENZYME CORPORATION $21.9411/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1049624766 CMS
PFIZER INC. $8.6011/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1049410291 CMS
Gilead Sciences, Inc. $17.6611/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1025907397 CMS
Sirtex Medical Inc $18.8211/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1032418117 CMS
Foundation Medicine, Inc. $18.6111/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1058794677 CMS
PFIZER INC. $15.5411/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050681649 CMS
Genmab U.S., Inc. $27.5611/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1051348959 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.0411/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1000499657 CMS
Eisai Inc. $17.4511/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023335555 CMS
SOBI, INC $17.3811/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1038105303 CMS
Puma Biotechnology, Inc. $19.1811/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1059049279 CMS
MorphoSys, US Inc. $15.9811/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1060327761 CMS
Adaptive Biotechnologies Corporation $22.1311/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1022979725 CMS
Astellas Pharma US Inc $13.5611/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1034647753 CMS
Janssen Biotech, Inc. $11.4011/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 988542625 CMS
Merck Sharp & Dohme LLC $24.6111/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048570633 CMS
Seagen Inc. $12.8411/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 995726467 CMS
Eisai Inc. $21.4710/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023335553 CMS
Seagen Inc. $13.7010/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 995726459 CMS
Genentech USA, Inc. $12.5810/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040584631 CMS
AstraZeneca Pharmaceuticals LP $22.2110/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1025032111 CMS
E.R. Squibb & Sons, L.L.C. $14.8010/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1016114575 CMS
Astellas Pharma US Inc $4.3510/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1034612727 CMS
Immunocore Limited $24.3810/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1051211949 CMS
Bayer Healthcare Pharmaceuticals Inc. $5.0710/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1000498587 CMS
Merck Sharp & Dohme LLC $25.0910/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048890657 CMS
Merck Sharp & Dohme LLC $16.4210/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048570333 CMS
SOBI, INC $23.0810/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1038131297 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.8010/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1000505521 CMS
Regeneron Healthcare Solutions, Inc. $17.5010/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 999437901 CMS
Novartis Pharmaceuticals Corporation $13.8510/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 993259991 CMS
TAIHO ONCOLOGY, INC. $15.7610/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1055228733 CMS
GENZYME CORPORATION $17.7910/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1049624730 CMS
PFIZER INC. $16.2110/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050613431 CMS
Janssen Biotech, Inc. $18.4410/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 988542635 CMS
Genentech USA, Inc. $26.2110/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040584607 CMS
Bayer Healthcare Pharmaceuticals Inc. $0.7109/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1000498305 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,270.05 263
PY2020 $2,790.83 197
PY2021 $3,502.76 259
PY2022 $3,782.40 252
PY2023 $4,094.51 234
PY2024 $3,081.63 170
PY2025 $3,139.60 145

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.