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

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

JONATHAN D GREIFENKAMP

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1235333808
CMS profile
56351
Location
LONGVIEW, 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.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$3,417.26

174 records · 0 disputed

“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.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,417.26 174

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Edwards Lifesciences Corporation $480.23 21
Abbott Laboratories $420.88 23
BOSTON SCIENTIFIC CORPORATION $316.14 20
Biosense Webster, Inc. $310.08 17
Merck Sharp & Dohme Corporation $227.17 9
CVRx Inc. $215.77 5
W. L. Gore & Associates, Inc. $212.91 15
Stryker Corporation $200.29 10
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $197.80 16
NOVARTIS PHARMACEUTICALS CORPORATION $185.66 13
Amgen Inc. $172.04 5
Medtronic, Inc. $158.52 8
ShockWave Medical, Inc $143.26 2
E.R. Squibb & Sons, L.L.C. $54.97 3
Boehringer Ingelheim Pharmaceuticals, Inc. $51.02 3
PFIZER INC. $27.97 2
HEARTFLOW, INC. $27.54 1
Teleflex LLC $15.01 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,536.73 86
PY2020 $1,828.53 90
PY2021 $3,087.64 159
PY2022 $2,604.24 137
PY2023 $3,126.83 167
PY2024 $2,607.38 156
PY2025 $3,417.26 174

Payment records · PY2025 (174)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Edwards Lifesciences Corporation $12.77 12/29/2025 Food and Beverage No dispute reported 06/30/2026 1225187701 CMS
Biosense Webster, Inc. $21.23 12/23/2025 Food and Beverage No dispute reported 06/30/2026 1174135885 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.54 12/22/2025 Food and Beverage No dispute reported 06/30/2026 1173646865 CMS
Boston Scientific Corporation $14.86 12/19/2025 Food and Beverage No dispute reported 06/30/2026 1181098432 CMS
Edwards Lifesciences Corporation $16.62 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1225187703 CMS
PFIZER INC. $14.18 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1229886703 CMS
Abbott Laboratories $18.41 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1240863045 CMS
W. L. Gore & Associates, Inc. $17.58 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1220968862 CMS
Stryker Corporation $22.83 12/07/2025 Food and Beverage No dispute reported 06/30/2026 1227572271 CMS
Amgen Inc. $17.41 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1228654941 CMS
Biosense Webster, Inc. $17.84 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1174135613 CMS
Boston Scientific Corporation $13.81 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1181098430 CMS
Edwards Lifesciences Corporation $9.84 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1225187705 CMS
Medtronic, Inc. $17.26 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1219982002 CMS
Stryker Corporation $3.00 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1227572267 CMS
Abbott Laboratories $23.59 11/25/2025 Food and Beverage No dispute reported 06/30/2026 1240881118 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.79 11/25/2025 Food and Beverage No dispute reported 06/30/2026 1173646857 CMS
CVRx, Inc. $15.52 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1223406103 CMS
Biosense Webster, Inc. $21.43 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1174135690 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $3.42 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1173646897 CMS
W. L. Gore & Associates, Inc. $12.09 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1220968860 CMS
Merck Sharp & Dohme LLC $25.42 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1238047705 CMS
Stryker Corporation $22.80 11/16/2025 Food and Beverage No dispute reported 06/30/2026 1227572265 CMS
Boston Scientific Corporation $15.89 11/15/2025 Food and Beverage No dispute reported 06/30/2026 1181098424 CMS
Abbott Laboratories $15.56 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1240876171 CMS
Abbott Laboratories $10.18 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1241047640 CMS
Novartis Pharmaceuticals Corporation $22.16 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1200243996 CMS
Medtronic, Inc. $16.90 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1219982000 CMS
Abbott Laboratories $19.24 11/09/2025 Food and Beverage No dispute reported 06/30/2026 1240880903 CMS
Abbott Laboratories $29.35 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1240676188 CMS
Stryker Corporation $23.53 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1227572261 CMS
W. L. Gore & Associates, Inc. $24.26 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1220968858 CMS
Boston Scientific Corporation $19.95 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1181098428 CMS
Edwards Lifesciences Corporation $14.16 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1225187679 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $4.06 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1173646894 CMS
Abbott Laboratories $19.07 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1240880827 CMS
Stryker Corporation $24.71 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1227572257 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $16.11 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1173646845 CMS
Biosense Webster, Inc. $10.03 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1174135658 CMS
Shockwave Medical, Inc $122.39 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1173967650 CMS
Abbott Laboratories $26.22 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1240674255 CMS
W. L. Gore & Associates, Inc. $15.77 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1220968856 CMS
Boston Scientific Corporation $13.40 10/18/2025 Food and Beverage No dispute reported 06/30/2026 1181098426 CMS
Edwards Lifesciences Corporation $12.97 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1225187677 CMS
Boston Scientific Corporation $13.98 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1181098418 CMS
Edwards Lifesciences Corporation $33.07 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1225187667 CMS
Abbott Laboratories $16.15 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1241041599 CMS
Biosense Webster, Inc. $20.77 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1174135845 CMS
Abbott Laboratories $8.28 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1240861880 CMS
Abbott Laboratories $19.97 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1240880377 CMS
Abbott Laboratories $11.78 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1241047362 CMS
Stryker Corporation $23.30 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1227572253 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.40 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1173646873 CMS
Boston Scientific Corporation $16.88 09/19/2025 Food and Beverage No dispute reported 06/30/2026 1181098422 CMS
Novartis Pharmaceuticals Corporation $22.59 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1200306647 CMS
Edwards Lifesciences Corporation $29.95 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1225187653 CMS
W. L. Gore & Associates, Inc. $12.55 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1220968854 CMS
CVRx, Inc. $70.51 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1220072052 CMS
Teleflex LLC $15.01 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1242438785 CMS
Abbott Laboratories $19.29 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1240880163 CMS
Amgen Inc. $14.91 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1227094259 CMS
CVRx, Inc. $29.24 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1220071984 CMS
Novartis Pharmaceuticals Corporation $21.57 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1200306643 CMS
W. L. Gore & Associates, Inc. $13.48 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1220968852 CMS
Medtronic, Inc. $23.65 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1219981998 CMS
Boston Scientific Corporation $13.40 08/22/2025 Food and Beverage No dispute reported 06/30/2026 1181098420 CMS
Biosense Webster, Inc. $20.12 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1174135730 CMS
Edwards Lifesciences Corporation $11.36 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1225187655 CMS
Abbott Laboratories $11.10 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1240875167 CMS
Stryker Corporation $25.13 08/17/2025 Food and Beverage No dispute reported 06/30/2026 1227572248 CMS
Abbott Laboratories $32.41 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1240618969 CMS
Boston Scientific Corporation $13.95 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1181098416 CMS
Merck Sharp & Dohme LLC $27.32 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1238048091 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $2.07 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1173646900 CMS
Edwards Lifesciences Corporation $31.86 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1225187657 CMS
Edwards Lifesciences Corporation $16.92 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1225187659 CMS
Abbott Laboratories $11.53 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1240879653 CMS
Biosense Webster, Inc. $14.58 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1174135774 CMS
Novartis Pharmaceuticals Corporation $21.83 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1200306703 CMS
Medtronic, Inc. $23.60 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1219981996 CMS
Stryker Corporation $20.61 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1227572244 CMS
Merck Sharp & Dohme LLC $29.26 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1238228346 CMS
W. L. Gore & Associates, Inc. $16.31 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1220968850 CMS
Edwards Lifesciences Corporation $33.29 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1225187639 CMS
Stryker Corporation $5.33 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1227572240 CMS
Abbott Laboratories $18.91 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1240874805 CMS
W. L. Gore & Associates, Inc. $13.64 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1220968848 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $17.58 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1173646841 CMS
Merck Sharp & Dohme LLC $26.66 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1238134601 CMS
Edwards Lifesciences Corporation $33.07 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1225187641 CMS
Abbott Laboratories $15.78 06/20/2025 Food and Beverage No dispute reported 06/30/2026 1240874697 CMS
Stryker Corporation $29.05 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1227572237 CMS
Biosense Webster, Inc. $25.18 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1174135621 CMS
Boston Scientific Corporation $17.43 06/14/2025 Food and Beverage No dispute reported 06/30/2026 1181098414 CMS
W. L. Gore & Associates, Inc. $11.29 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1220968846 CMS
Edwards Lifesciences Corporation $15.92 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1225187643 CMS
Edwards Lifesciences Corporation $32.51 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1225187651 CMS
W. L. Gore & Associates, Inc. $12.79 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1220968844 CMS
CVRx, Inc. $80.51 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1219176790 CMS
Medtronic, Inc. $16.55 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1219981994 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.02 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1173646881 CMS
Boston Scientific Corporation $16.75 05/30/2025 Food and Beverage No dispute reported 06/30/2026 1181098412 CMS
Amgen Inc. $14.37 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1227094261 CMS
Biosense Webster, Inc. $23.17 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1174135782 CMS
Merck Sharp & Dohme LLC $25.90 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1238047303 CMS
Novartis Pharmaceuticals Corporation $18.43 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1200306683 CMS
W. L. Gore & Associates, Inc. $10.39 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1220968840 CMS
Boston Scientific Corporation $15.73 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1181098410 CMS
Abbott Laboratories $13.03 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1240862204 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.24 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1173646877 CMS
Edwards Lifesciences Corporation $33.34 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1225187625 CMS
Edwards Lifesciences Corporation $9.83 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1225187627 CMS
Novartis Pharmaceuticals Corporation $18.44 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1200306681 CMS
W. L. Gore & Associates, Inc. $13.08 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1220968838 CMS
Merck Sharp & Dohme LLC $27.89 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1238228378 CMS
Medtronic, Inc. $21.88 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1219981992 CMS
Biosense Webster, Inc. $17.68 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1174135578 CMS
Boston Scientific Corporation $13.00 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1181098408 CMS
Biosense Webster, Inc. $5.25 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1174135686 CMS
Merck Sharp & Dohme LLC $13.53 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1238047677 CMS
E.R. Squibb & Sons, L.L.C. $19.17 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1184946462 CMS
Edwards Lifesciences Corporation $35.85 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1225187621 CMS
Biosense Webster, Inc. $21.77 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1174135694 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $15.63 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1173646849 CMS
Merck Sharp & Dohme LLC $26.08 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1238274965 CMS
Boston Scientific Corporation $17.41 03/21/2025 Food and Beverage No dispute reported 06/30/2026 1181098404 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $9.06 03/21/2025 Food and Beverage No dispute reported 06/30/2026 1173646889 CMS
Abbott Laboratories $21.32 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1241036875 CMS
Biosense Webster, Inc. $19.60 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1174135678 CMS
Edwards Lifesciences Corporation $15.04 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1225187619 CMS
Medtronic, Inc. $20.91 03/14/2025 Food and Beverage No dispute reported 06/30/2026 1219981990 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.40 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1222979513 CMS
HEARTFLOW, INC. $27.54 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1233577071 CMS
Boston Scientific Corporation $17.25 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1181098406 CMS
W. L. Gore & Associates, Inc. $10.94 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1220968832 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.70 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1173646861 CMS
Abbott Laboratories $13.73 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1241036325 CMS
Biosense Webster, Inc. $5.44 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1174135874 CMS
Boston Scientific Corporation $15.81 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1181098398 CMS
Biosense Webster, Inc. $20.95 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1174135738 CMS
E.R. Squibb & Sons, L.L.C. $17.41 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1184946428 CMS
Novartis Pharmaceuticals Corporation $4.30 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1200306655 CMS
Novartis Pharmaceuticals Corporation $3.24 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1200306657 CMS
Boston Scientific Corporation $15.00 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1181098400 CMS
Edwards Lifesciences Corporation $18.17 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1225187617 CMS
Novartis Pharmaceuticals Corporation $18.44 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1200306663 CMS
CVRx, Inc. $19.99 02/14/2025 Food and Beverage No dispute reported 06/30/2026 1218113787 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.95 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1222979511 CMS
W. L. Gore & Associates, Inc. $14.53 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1220968830 CMS
PFIZER INC. $13.79 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1229054152 CMS
Boston Scientific Corporation $15.65 02/08/2025 Food and Beverage No dispute reported 06/30/2026 1181098402 CMS
Abbott Laboratories $21.30 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1240861830 CMS
Abbott Laboratories $24.68 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1241035855 CMS
Biosense Webster, Inc. $23.96 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1174135881 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $15.16 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1173646853 CMS
Amgen Inc. $108.77 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1228654943 CMS
Amgen Inc. $16.58 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1228654945 CMS
Novartis Pharmaceuticals Corporation $5.52 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1200306653 CMS
Novartis Pharmaceuticals Corporation $14.92 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1200306659 CMS
Novartis Pharmaceuticals Corporation $0.71 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1200306661 CMS
Medtronic, Inc. $17.77 01/24/2025 Food and Beverage No dispute reported 06/30/2026 1219981988 CMS
E.R. Squibb & Sons, L.L.C. $18.39 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1184946422 CMS
Shockwave Medical, Inc $20.87 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1173967854 CMS
Edwards Lifesciences Corporation $30.85 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1225187597 CMS
Boston Scientific Corporation $15.64 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1181098396 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $13.51 01/20/2025 Food and Beverage No dispute reported 06/30/2026 1173646885 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.51 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1173646869 CMS
W. L. Gore & Associates, Inc. $14.21 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1220968828 CMS
Merck Sharp & Dohme LLC $25.11 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1238228380 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.67 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1222979509 CMS
Edwards Lifesciences Corporation $32.84 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1225187587 CMS
Boston Scientific Corporation $20.35 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1181098394 CMS
Biosense Webster, Inc. $21.08 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1174135786 CMS
Novartis Pharmaceuticals Corporation $13.51 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1200306651 CMS

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
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1235333808

Plain
JONATHAN D GREIFENKAMP, NPI 1235333808. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1235333808.
APA 7
IndustryPayments. (2026). JONATHAN D GREIFENKAMP, NPI 1235333808 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1235333808
Bluebook
JONATHAN D GREIFENKAMP, NPI 1235333808, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1235333808.

Source: Centers for Medicare & Medicaid Services, Open Payments.