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

KRZYSZTOF KACPRZAK

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1952364523
CMS profile
361672
Location
WEBSTER, MA

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

$3,516.09

155 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 $3,516.09 155

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,009.88 110
PY2020 $2,445.93 139
PY2021 $3,583.36 197
PY2022 $3,979.52 204
PY2023 $4,160.13 206
PY2024 $3,267.50 153
PY2025 $3,516.09 155

Payment records · PY2025 (155)

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
ABBVIE INC. $32.93 12/22/2025 Food and Beverage No dispute reported 06/30/2026 1202144898 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.24 12/21/2025 Food and Beverage No dispute reported 06/30/2026 1231945042 CMS
AstraZeneca Pharmaceuticals LP $22.14 12/19/2025 Food and Beverage No dispute reported 06/30/2026 1206316431 CMS
Amgen Inc. $34.41 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1228462233 CMS
PFIZER INC. $16.69 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1229911385 CMS
Novo Nordisk Inc $28.41 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1189147155 CMS
Exact Sciences Corporation $18.21 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1235610047 CMS
Phathom Pharmaceuticals, Inc. $22.77 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1219266818 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.09 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1231945039 CMS
ABBVIE INC. $32.25 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1202144896 CMS
Alnylam Pharmaceuticals Inc. $32.79 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1212797593 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.50 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1225596638 CMS
AstraZeneca Pharmaceuticals LP $23.72 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1207193671 CMS
PFIZER INC. $24.04 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1229781245 CMS
AstraZeneca Pharmaceuticals LP $32.85 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1206533655 CMS
AstraZeneca Pharmaceuticals LP $23.51 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1207060198 CMS
PFIZER INC. $15.10 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1230078188 CMS
PFIZER INC. $23.46 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1229633807 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.66 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1223055988 CMS
Novo Nordisk Inc $30.68 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1188248764 CMS
Novo Nordisk Inc $23.79 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1189043721 CMS
Ardelyx, Inc. $21.06 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1247857002 CMS
Amgen Inc. $21.11 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1228462235 CMS
AstraZeneca Pharmaceuticals LP $29.28 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1206196587 CMS
Dexcom, Inc. $29.90 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1250500904 CMS
Exact Sciences Corporation $17.46 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1235610040 CMS
ABBVIE INC. $24.55 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1202144894 CMS
AstraZeneca Pharmaceuticals LP $24.29 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1207262141 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.14 10/17/2025 Food and Beverage No dispute reported 06/30/2026 1223055986 CMS
RECORDATI_RARE_DISEASES_INC. $22.54 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1181717657 CMS
Astellas Pharma US Inc $33.17 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1238562520 CMS
PFIZER INC. $19.14 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1229763407 CMS
Novo Nordisk Inc $27.97 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1188477206 CMS
ABBVIE INC. $26.60 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1202144892 CMS
Medtronic, Inc. $19.24 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1219125954 CMS
Amgen Inc. $29.17 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1228462231 CMS
Lilly USA, LLC $17.93 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1186715633 CMS
AstraZeneca Pharmaceuticals LP $25.96 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1207182154 CMS
Madrigal Pharmaceuticals $24.23 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1248274968 CMS
MERZ NORTH AMERICA, INC. $39.87 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1236969649 CMS
ABBVIE INC. $23.47 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1202144890 CMS
PFIZER INC. $20.93 09/27/2025 Food and Beverage No dispute reported 06/30/2026 1229422788 CMS
ABBVIE INC. $16.23 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1202144888 CMS
Vanda Pharmaceuticals Inc. $27.00 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1232975763 CMS
Lilly USA, LLC $18.27 09/19/2025 Food and Beverage No dispute reported 06/30/2026 1186668657 CMS
AstraZeneca Pharmaceuticals LP $23.14 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1206669210 CMS
Novo Nordisk Inc $29.25 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1188460573 CMS
PFIZER INC. $1.85 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1229248207 CMS
AstraZeneca Pharmaceuticals LP $32.53 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1207265615 CMS
Ardelyx, Inc. $19.91 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1247857000 CMS
Dexcom, Inc. $26.26 09/12/2025 Food and Beverage No dispute reported 06/30/2026 1250500902 CMS
Exact Sciences Corporation $17.12 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1235609948 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.77 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1223055984 CMS
ABBVIE INC. $23.64 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1202144886 CMS
AstraZeneca Pharmaceuticals LP $17.12 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1206266014 CMS
Novo Nordisk Inc $28.58 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1188343275 CMS
PFIZER INC. $9.02 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1229289171 CMS
ABBVIE INC. $20.89 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1202144884 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.69 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1225596636 CMS
Lilly USA, LLC $18.66 08/22/2025 Food and Beverage No dispute reported 06/30/2026 1186668655 CMS
AstraZeneca Pharmaceuticals LP $24.93 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1206352559 CMS
PFIZER INC. $9.02 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1229136855 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.20 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1223055982 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $23.75 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1241344221 CMS
AltaThera Pharmaceuticals LLC $13.01 08/15/2025 Food and Beverage No dispute reported 06/30/2026 1208791360 CMS
Amgen Inc. $33.69 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1228462239 CMS
Lilly USA, LLC $27.96 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1186738499 CMS
PFIZER INC. $21.05 08/09/2025 Food and Beverage No dispute reported 06/30/2026 1229276504 CMS
AstraZeneca Pharmaceuticals LP $17.19 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1206675378 CMS
ABBVIE INC. $30.77 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1202144882 CMS
Amgen Inc. $33.78 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1228462241 CMS
PFIZER INC. $9.72 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1231682853 CMS
E.R. Squibb & Sons, L.L.C. $20.96 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1184480493 CMS
Sumitomo Pharma America, Inc. $28.25 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1176672625 CMS
Ardelyx, Inc. $19.91 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1247856998 CMS
AstraZeneca Pharmaceuticals LP $34.00 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1206199954 CMS
PFIZER INC. $20.95 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1231693669 CMS
ABBVIE INC. $6.83 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1202144880 CMS
Exact Sciences Corporation $21.06 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1235609944 CMS
ABBVIE INC. $22.05 07/11/2025 Food and Beverage No dispute reported 06/30/2026 1202144878 CMS
AstraZeneca Pharmaceuticals LP $26.38 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1206425157 CMS
Lilly USA, LLC $5.00 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1186668653 CMS
PFIZER INC. $19.03 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1229001019 CMS
ABBVIE INC. $21.55 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1202144876 CMS
SCPHARMACEUTICALS INC. $20.23 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1228190381 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.02 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1223055980 CMS
AstraZeneca Pharmaceuticals LP $28.53 06/20/2025 Food and Beverage No dispute reported 06/30/2026 1206497310 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.08 06/20/2025 Food and Beverage No dispute reported 06/30/2026 1225596632 CMS
Lilly USA, LLC $15.03 06/20/2025 Food and Beverage No dispute reported 06/30/2026 1186708479 CMS
Janssen Pharmaceuticals, Inc $33.05 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1174543124 CMS
PFIZER INC. $18.83 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1231600273 CMS
ABBVIE INC. $25.50 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1202144874 CMS
Ardelyx, Inc. $19.91 05/30/2025 Food and Beverage No dispute reported 06/30/2026 1247856996 CMS
Lilly USA, LLC $29.13 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1186726063 CMS
Novo Nordisk Inc $20.50 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1188593142 CMS
AstraZeneca Pharmaceuticals LP $19.79 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1206446289 CMS
AstraZeneca Pharmaceuticals LP $25.46 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1206572840 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.96 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1225596634 CMS
Sumitomo Pharma America, Inc. $28.71 05/09/2025 Food and Beverage No dispute reported 06/30/2026 1176672623 CMS
GlaxoSmithKline, LLC. $24.30 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1191550142 CMS
Novo Nordisk Inc $16.93 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1188694715 CMS
Medtronic, Inc. $19.46 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1219125952 CMS
PFIZER INC. $19.73 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1228877492 CMS
Exact Sciences Corporation $21.42 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1235609886 CMS
AstraZeneca Pharmaceuticals LP $16.61 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1207055776 CMS
Novo Nordisk Inc $7.28 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1188646238 CMS
AstraZeneca Pharmaceuticals LP $13.79 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1207042447 CMS
E.R. Squibb & Sons, L.L.C. $22.15 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1184480481 CMS
Phathom Pharmaceuticals, Inc. $29.25 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1219391155 CMS
Lilly USA, LLC $33.76 04/18/2025 Food and Beverage No dispute reported 06/30/2026 1186726061 CMS
ABBVIE INC. $28.43 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1202144872 CMS
AstraZeneca Pharmaceuticals LP $29.96 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1206166834 CMS
AstraZeneca Pharmaceuticals LP $17.12 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1206255839 CMS
SCPHARMACEUTICALS INC. $30.11 04/11/2025 Food and Beverage No dispute reported 06/30/2026 1228182434 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.64 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1225596630 CMS
AstraZeneca Pharmaceuticals LP $30.91 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1206310078 CMS
PFIZER INC. $20.74 04/04/2025 Food and Beverage No dispute reported 06/30/2026 1231613690 CMS
Esperion Therapeutics, Inc. $15.09 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1243963090 CMS
Sumitomo Pharma America, Inc. $26.21 03/28/2025 Food and Beverage No dispute reported 06/30/2026 1176672621 CMS
AstraZeneca Pharmaceuticals LP $16.92 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1207191407 CMS
Alnylam Pharmaceuticals Inc. $24.57 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1212797531 CMS
ABBVIE INC. $22.64 03/14/2025 Food and Beverage No dispute reported 06/30/2026 1202144870 CMS
PFIZER INC. $8.99 03/14/2025 Food and Beverage No dispute reported 06/30/2026 1231499225 CMS
Kowa Pharmaceuticals America, Inc. $16.13 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1243096154 CMS
AstraZeneca Pharmaceuticals LP $27.12 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1206496898 CMS
AstraZeneca Pharmaceuticals LP $24.93 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1206279698 CMS
PFIZER INC. $18.88 03/03/2025 Food and Beverage No dispute reported 06/30/2026 1231412731 CMS
AstraZeneca Pharmaceuticals LP $26.55 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1207077832 CMS
ABBVIE INC. $22.86 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1202144868 CMS
Phathom Pharmaceuticals, Inc. $23.76 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1219391153 CMS
PFIZER INC. $22.49 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1231374241 CMS
Amgen Inc. $29.44 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1228462237 CMS
ABBVIE INC. $28.86 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1202144866 CMS
Lilly USA, LLC $24.25 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1186738497 CMS
PFIZER INC. $10.49 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1231632174 CMS
Ardelyx, Inc. $21.01 02/14/2025 Food and Beverage No dispute reported 06/30/2026 1247856994 CMS
E.R. Squibb & Sons, L.L.C. $25.16 02/14/2025 Food and Beverage No dispute reported 06/30/2026 1184480471 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.11 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1225596628 CMS
PFIZER INC. $16.47 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1231573677 CMS
Alnylam Pharmaceuticals Inc. $23.21 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1212797519 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.56 02/07/2025 Food and Beverage No dispute reported 06/30/2026 1223055978 CMS
AstraZeneca Pharmaceuticals LP $22.18 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1207146049 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $32.09 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1223055976 CMS
ABBVIE INC. $26.43 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1202144864 CMS
PFIZER INC. $20.52 01/24/2025 Food and Beverage No dispute reported 06/30/2026 1229218682 CMS
ABBVIE INC. $21.03 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1202144862 CMS
PFIZER INC. $15.64 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1229218669 CMS
AstraZeneca Pharmaceuticals LP $21.59 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1206856354 CMS
Astellas Pharma US Inc $30.88 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1238704530 CMS
Ardelyx, Inc. $21.28 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1247856992 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.14 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1225596626 CMS
Alnylam Pharmaceuticals Inc. $23.16 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1212797515 CMS
Abbott Laboratories $18.04 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1240894778 CMS
AstraZeneca Pharmaceuticals LP $23.93 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1207025140 CMS
PFIZER INC. $19.94 01/02/2025 Food and Beverage No dispute reported 06/30/2026 1231206750 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.

Plain
KRZYSZTOF KACPRZAK, NPI 1952364523. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1952364523.
APA 7
IndustryPayments. (2026). KRZYSZTOF KACPRZAK, NPI 1952364523 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1952364523
Bluebook
KRZYSZTOF KACPRZAK, NPI 1952364523, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1952364523.

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