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.

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General Payments · PY2021 · Entire year

$3,502.76

259 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

PY2021 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,236.93 252
Education $265.83 7

By paying entity

PY2021 · entire year · sorted by reported total

Paying entityAmountRecords
E.R. Squibb & Sons, L.L.C. $321.23 21
Novartis Pharmaceuticals Corporation $257.95 21
Merck Sharp & Dohme Corporation $239.71 16
Seagen Inc. $211.85 17
Amgen Inc. $198.08 15
GENZYME CORPORATION $185.21 13
Incyte Corporation $145.84 6
AstraZeneca Pharmaceuticals LP $131.62 9
PFIZER INC. $124.43 23
Janssen Biotech, Inc. $122.05 11
Takeda Pharmaceuticals U.S.A., Inc. $116.90 8
Genentech USA, Inc. $111.53 11
PUMA BIOTECHNOLOGY, INC. $92.70 5
Gilead Sciences, Inc. $75.59 5
Dova Pharmaceuticals $73.58 5
AbbVie Inc. $66.67 4
SANOFI-AVENTIS U.S. LLC $64.99 1
Deciphera Pharmaceuticals Inc. $59.21 4
Daiichi Sankyo Inc. $55.43 4
Eisai Inc. $53.20 4
Astellas Pharma US Inc $53.01 4
BeiGene USA, Inc. $51.50 3
GlaxoSmithKline, LLC. $47.11 3
Celgene Corporation $47.00 3
Myovant Sciences Inc. $45.59 2
EMD Serono, Inc. $43.86 3
Kite Pharma, Inc. $42.25 3
AMAG Pharmaceuticals, Inc. $41.92 2
Boehringer Ingelheim Pharmaceuticals, Inc. $36.39 3
Rigel Pharmaceuticals, Inc. $34.96 3
Taiho Oncology, Inc. $29.03 2
Bayer HealthCare Pharmaceuticals Inc. $28.53 2
Lilly USA, LLC $28.37 2
Karyopharm Therapeutics Inc. $27.94 2
Exelixis Inc. $24.80 2
Blueprint Medicines Corporation $21.67 1
TerSera Therapeutics LLC $19.96 1
Ipsen Biopharmaceuticals, Inc $16.08 1
Secura Bio, Inc. $15.61 1
JAZZ PHARMACEUTICALS INC. $15.50 1
Clovis Oncology, Inc. $14.85 2
Pharmacyclics LLC, An AbbVie Company $13.50 1
Melinta Therapeutics, LLC $12.56 1
SUN PHARMACEUTICAL INDUSTRIES INC. $12.00 1
Acrotech Biopharma LLC $11.97 1
Alexion Pharmaceuticals, Inc. $11.82 1
Aveo Pharmaceuticals, Inc. $11.73 1
Regeneron Healthcare Solutions, Inc. $11.59 1
Servier Pharmaceuticals LLC $11.21 1
Janssen Pharmaceuticals, Inc $6.96 1
Heron Therapeutics, Inc. $5.72 1

Page 1 of 6; records 1–50 of 259 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, PY2021; 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 6; records 1–50 of 259 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1679673248?year=2021&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

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, PY2021; 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 6; records 1–50 of 259 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1679673248?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7
IndustryPayments. (2026). TODD D SHENKENBERG, NPI 1679673248, CMS profile ID 166517. General Payments, PY2021; 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 6; records 1–50 of 259 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=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook
TODD D SHENKENBERG, NPI 1679673248, CMS profile ID 166517, IndustryPayments, General Payments, PY2021; 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 6; records 1–50 of 259 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/provider/npi-1679673248?year=2021&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 · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

259 matching records · $3,502.76 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 259 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 259.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
PUMA BIOTECHNOLOGY, INC. $21.4312/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 834092001 CMS
Genentech USA, Inc. $21.6512/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 835986343 CMS
AstraZeneca Pharmaceuticals LP $14.7512/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 834321163 CMS
Merck Sharp & Dohme Corporation $17.8612/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 848392051 CMS
PFIZER INC. $3.8612/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 833427417 CMS
PFIZER INC. $0.3612/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 833427419 CMS
PFIZER INC. $7.6012/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 833123271 CMS
Regeneron Healthcare Solutions, Inc. $11.5912/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 809624425 CMS
Seagen Inc. $17.3312/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832176423 CMS
Rigel Pharmaceuticals, Inc. $11.9512/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 854326465 CMS
Novartis Pharmaceuticals Corporation $13.1212/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813258037 CMS
Kite Pharma, Inc. $14.2012/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 844421679 CMS
Seagen Inc. $10.4912/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832176414 CMS
AbbVie Inc. $18.4911/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 796025733 CMS
PFIZER INC. $14.0711/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 833168471 CMS
Seagen Inc. $10.2611/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832176418 CMS
Karyopharm Therapeutics Inc. $15.9211/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 845789319 CMS
Merck Sharp & Dohme Corporation $14.6711/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 848534291 CMS
GENZYME CORPORATION $14.7911/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 843403185 CMS
SANOFI-AVENTIS U.S. LLC $64.9911/17/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 843403153 CMS
GlaxoSmithKline, LLC. $13.4711/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 802583591 CMS
Janssen Biotech, Inc. $12.1411/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788555881 CMS
Deciphera Pharmaceuticals Inc. $11.6311/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 826797769 CMS
Incyte Corporation $73.9911/09/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 835519281 CMS
PFIZER INC. $3.2011/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 833288781 CMS
Novartis Pharmaceuticals Corporation $20.7411/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813258029 CMS
AMAG Pharmaceuticals, Inc. $21.9211/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 847698439 CMS
PFIZER INC. $4.1111/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 833111877 CMS
PFIZER INC. $15.5011/03/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832906201 CMS
PFIZER INC. $0.7211/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 833153427 CMS
PFIZER INC. $4.6311/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 833107465 CMS
PFIZER INC. $0.6411/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 833132527 CMS
Amgen Inc. $5.9311/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 825843111 CMS
Dova Pharmaceuticals $12.5811/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 849746243 CMS
E.R. Squibb & Sons, L.L.C. $15.7810/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783574043 CMS
Exelixis Inc. $12.8010/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 838872955 CMS
Janssen Biotech, Inc. $19.0010/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 788555899 CMS
Novartis Pharmaceuticals Corporation $12.4810/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813258025 CMS
Genentech USA, Inc. $12.6310/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 835986337 CMS
Takeda Pharmaceuticals U.S.A., Inc. $5.5910/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 820245133 CMS
Seagen Inc. $13.9710/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 832176357 CMS
TerSera Therapeutics LLC $19.9610/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 851046275 CMS
E.R. Squibb & Sons, L.L.C. $13.4510/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783574053 CMS
Lilly USA, LLC $17.3210/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 818765911 CMS
Novartis Pharmaceuticals Corporation $6.4810/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813258021 CMS
Eisai Inc. $11.5710/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 818013284 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $12.0010/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 851935653 CMS
Novartis Pharmaceuticals Corporation $11.9410/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 813258033 CMS
Astellas Pharma US Inc $13.2010/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 821545401 CMS
BeiGene USA, Inc. $18.5110/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 846699073 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.