IndustryPayments

MICHAEL W CHISDAK

Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease JOHNSON CITY, NY NPI 1295735561

Browse related groups: Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease NY Acerta Pharma LLC All categories

General Payments — all program years on this page

$14,807.57

  • Category: General Payments
  • Program years: PY2018–2023
  • Record count: 690
  • As of (CMS publication): 2026-01-23

Latest program year (PY2023): $2,609.55 across 105 records · disputed records: 0

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

How this figure is calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

Latest program year (PY2023) · sorted by reported total.

Nature of paymentAmountRecords
Food and Beverage $2,313.34101
Education $296.214

By paying entity

Latest program year (PY2023) · sorted by reported total.

Paying entityAmountRecords
Acerta Pharma LLC $489.8313
GlaxoSmithKline, LLC. $380.7927
Actelion Pharmaceuticals US, Inc. $252.526
Mallinckrodt Hospital Products Inc. $224.837
Pulmonx Corporation $171.932
ABBVIE INC. $168.539
Electromed, Inc. $142.435
Grifols USA, LLC $140.248
Inari Medical, Inc. $113.052
GENZYME CORPORATION $91.624
Boehringer Ingelheim Pharmaceuticals, Inc. $82.554
Philips Electronics North America Corporation $73.134
PFIZER INC. $52.783
Shionogi Inc $40.322
BAXTER HEALTHCARE $38.611
Takeda Pharmaceuticals U.S.A., Inc. $34.982
Regeneron Healthcare Solutions, Inc. $28.871
Amgen Inc. $24.651
Merck Sharp & Dohme Corporation $20.061
Mylan Specialty L.P. $18.081
Insmed, Inc. $16.241
CHF Solutions, Inc $3.511

By program year

Program yearAmountRecords
2018 $2,057.94113
2019 $2,553.22132
2020 $2,195.16113
2021 $2,476.50116
2022 $2,915.20111
2023 $2,609.55105

Records — PY2023 (105)

Record IDPaying entityAmountDate Nature of paymentDispute statusPublishedSource
1001776497 GlaxoSmithKline, LLC. $15.39 05/08/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001776533 GlaxoSmithKline, LLC. $17.52 07/10/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001776563 GlaxoSmithKline, LLC. $11.50 03/20/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001776859 GlaxoSmithKline, LLC. $14.67 03/07/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001776871 GlaxoSmithKline, LLC. $5.08 08/25/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001776907 GlaxoSmithKline, LLC. $12.97 02/20/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001778799 GlaxoSmithKline, LLC. $7.75 01/11/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001778819 GlaxoSmithKline, LLC. $8.91 02/15/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001778845 GlaxoSmithKline, LLC. $9.33 04/06/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001778892 GlaxoSmithKline, LLC. $5.40 12/20/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001779371 GlaxoSmithKline, LLC. $13.90 10/23/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001779381 GlaxoSmithKline, LLC. $2.73 02/09/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001779401 GlaxoSmithKline, LLC. $21.72 11/28/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001779885 GlaxoSmithKline, LLC. $3.97 10/11/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001779901 GlaxoSmithKline, LLC. $3.18 10/11/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001779911 GlaxoSmithKline, LLC. $16.59 01/25/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001780385 GlaxoSmithKline, LLC. $12.95 10/04/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001781755 GlaxoSmithKline, LLC. $23.80 05/10/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001781803 GlaxoSmithKline, LLC. $10.03 11/20/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001782327 GlaxoSmithKline, LLC. $3.82 09/22/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001782385 GlaxoSmithKline, LLC. $7.29 09/22/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001782395 GlaxoSmithKline, LLC. $25.77 08/09/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001782403 GlaxoSmithKline, LLC. $13.89 12/05/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001782423 GlaxoSmithKline, LLC. $14.78 04/05/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001782835 GlaxoSmithKline, LLC. $90.01 03/29/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001782853 GlaxoSmithKline, LLC. $2.41 10/11/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1001782929 GlaxoSmithKline, LLC. $5.43 08/08/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1011251393 AstraZeneca Pharmaceuticals LP $17.89 02/08/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1011272700 AstraZeneca Pharmaceuticals LP $43.09 03/15/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1011379179 AstraZeneca Pharmaceuticals LP $111.27 03/08/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1011407223 AstraZeneca Pharmaceuticals LP $20.90 12/08/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1011676977 AstraZeneca Pharmaceuticals LP $120.00 10/24/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1011703079 AstraZeneca Pharmaceuticals LP $15.74 08/02/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1011786057 Grifols USA, LLC $20.19 06/14/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1011786063 Grifols USA, LLC $22.44 07/26/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1011786069 Grifols USA, LLC $22.29 01/11/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1011786075 Grifols USA, LLC $21.89 02/15/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1011786081 Grifols USA, LLC $16.63 05/17/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1011786087 Grifols USA, LLC $8.08 12/20/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1011786093 Grifols USA, LLC $7.82 12/20/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1011786099 Grifols USA, LLC $20.90 12/21/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1012104149 AstraZeneca Pharmaceuticals LP $19.46 04/13/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1014209699 AstraZeneca Pharmaceuticals LP $16.80 05/17/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1014407752 AstraZeneca Pharmaceuticals LP $57.19 06/01/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1015422271 AstraZeneca Pharmaceuticals LP $14.04 07/12/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1015836345 AstraZeneca Pharmaceuticals LP $19.66 05/15/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1015939761 AstraZeneca Pharmaceuticals LP $15.36 10/17/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1016137315 AstraZeneca Pharmaceuticals LP $18.43 03/13/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1020030055 Amgen Inc. $24.65 04/10/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1024022519 Philips Electronics North America Corporation $15.24 08/11/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1024022521 Philips Electronics North America Corporation $17.99 07/07/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1024022523 Philips Electronics North America Corporation $20.18 02/10/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1024022525 Philips Electronics North America Corporation $19.72 12/22/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1027553853 Pulmonx Corporation $51.62 02/14/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1027553861 Pulmonx Corporation $120.31 05/04/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1039102163 Mylan Specialty L.P. $18.08 07/22/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1042496193 Nuwellis, Inc. $3.51 05/01/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1042817343 Mallinckrodt Hospital Products Inc. $16.96 02/15/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1042817347 Mallinckrodt Hospital Products Inc. $23.45 05/26/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1042817349 Mallinckrodt Hospital Products Inc. $22.27 08/25/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1042817353 Mallinckrodt Hospital Products Inc. $19.33 09/14/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1042817357 Mallinckrodt Hospital Products Inc. $19.67 10/14/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1042817361 Mallinckrodt Hospital Products Inc. $99.99 11/01/2023 Education Undisputed 01/23/2026 View at CMS
1042817365 Mallinckrodt Hospital Products Inc. $23.16 11/22/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1048781371 Merck Sharp & Dohme LLC $20.06 09/20/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1049627000 GENZYME CORPORATION $20.66 08/08/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1049627005 GENZYME CORPORATION $32.74 09/13/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1049627030 GENZYME CORPORATION $14.61 11/01/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1049627047 GENZYME CORPORATION $23.61 12/04/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1050372903 PFIZER INC. $12.96 04/11/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1050679101 PFIZER INC. $18.80 03/31/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1050702387 PFIZER INC. $21.02 11/16/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1051743023 Shionogi Inc $15.94 01/27/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1051743143 Shionogi Inc $24.38 07/29/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1055368413 Takeda Pharmaceuticals U.S.A., Inc. $13.70 02/21/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1055368415 Takeda Pharmaceuticals U.S.A., Inc. $21.28 11/17/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1057786323 Inari Medical, Inc. $68.30 03/30/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
1057786327 Inari Medical, Inc. $44.75 09/08/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
977392041 Electromed, Inc. $28.18 01/04/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
977392043 Electromed, Inc. $31.37 02/17/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
977392045 Electromed, Inc. $28.66 04/14/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
977392047 Electromed, Inc. $28.40 09/20/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
977392049 Electromed, Inc. $25.82 10/18/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
978798775 Insmed, Inc. $16.24 06/02/2023 Education Undisputed 01/23/2026 View at CMS
988479499 Actelion Pharmaceuticals US, Inc. $99.99 11/30/2023 Education Undisputed 01/23/2026 View at CMS
988479511 Actelion Pharmaceuticals US, Inc. $22.70 09/30/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
988479519 Actelion Pharmaceuticals US, Inc. $79.99 04/10/2023 Education Undisputed 01/23/2026 View at CMS
988479529 Actelion Pharmaceuticals US, Inc. $23.46 05/25/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
988479539 Actelion Pharmaceuticals US, Inc. $5.67 05/10/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
988479545 Actelion Pharmaceuticals US, Inc. $20.71 03/22/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
996427355 AbbVie Inc. $31.74 02/03/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
996427359 AbbVie Inc. $20.13 05/19/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
996427363 AbbVie Inc. $21.98 06/16/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
996427367 AbbVie Inc. $22.57 08/15/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
996427371 AbbVie Inc. $1.56 08/16/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
996427373 AbbVie Inc. $23.28 10/06/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
996427377 AbbVie Inc. $28.96 11/30/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
996427381 AbbVie Inc. $3.60 12/02/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
996427385 AbbVie Inc. $14.71 12/30/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
997002757 Boehringer Ingelheim Pharmaceuticals, Inc. $20.47 09/27/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
997002759 Boehringer Ingelheim Pharmaceuticals, Inc. $18.72 03/29/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
997002761 Boehringer Ingelheim Pharmaceuticals, Inc. $16.69 01/18/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
997141003 Boehringer Ingelheim Pharmaceuticals, Inc. $26.67 12/15/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
998501519 Baxter Healthcare $38.61 08/25/2023 Food and Beverage Undisputed 01/23/2026 View at CMS
999123677 Regeneron Healthcare Solutions, Inc. $28.87 08/23/2023 Food and Beverage Undisputed 01/23/2026 View at CMS

Provenance & corrections

  • Dataset: CMS Open Payments — General Payments
  • Source: CMS Open Payments dataset (bulk file)
  • Publisher of source data: Centers for Medicare & Medicaid Services
  • Generated from: OP_DTL_GNRL_PGYR2023_P01232026_01102026.csv

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