Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

ALYSSA KLOPFER

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1568193431
CMS profile
11310003
Location
SILVER SPRING, MD

General Payments · PY2022–2024

$9,945.38

  • Reported across 365 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,069.37

162 records · 0 disputed

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

How these totals are 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

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $4,068.49 160
Education $0.88 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $1,547.09 52
PY2023 $4,328.92 151
PY2024 $4,069.37 162

Payment records · PY2024 (162)

Sorted by paying entity, then date · as published by CMS

Program year 2024 20222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Abbott Laboratories $24.16 02/21/2024 Food and Beverage Undisputed 01/23/2026 1125126871 CMS
Abbott Laboratories $20.95 03/11/2024 Food and Beverage Undisputed 01/23/2026 1125126873 CMS
Abbott Laboratories $24.02 05/27/2024 Food and Beverage Undisputed 01/23/2026 1125126875 CMS
Abbott Laboratories $16.03 06/24/2024 Food and Beverage Undisputed 01/23/2026 1125126877 CMS
Abbott Laboratories $17.18 07/09/2024 Food and Beverage Undisputed 01/23/2026 1125126879 CMS
Abbott Laboratories $20.21 07/30/2024 Food and Beverage Undisputed 01/23/2026 1125126883 CMS
Abbott Laboratories $24.13 12/24/2024 Food and Beverage Undisputed 01/23/2026 1125126881 CMS
ABBVIE INC. $18.65 03/14/2024 Food and Beverage Undisputed 01/23/2026 1107473382 CMS
ABBVIE INC. $19.36 08/29/2024 Food and Beverage Undisputed 01/23/2026 1107473384 CMS
ABBVIE INC. $21.81 11/15/2024 Food and Beverage Undisputed 01/23/2026 1107473386 CMS
Alexion Pharmaceuticals, Inc. $13.35 02/09/2024 Food and Beverage Undisputed 01/23/2026 1093897153 CMS
Alexion Pharmaceuticals, Inc. $16.02 05/01/2024 Food and Beverage Undisputed 01/23/2026 1094047420 CMS
Alexion Pharmaceuticals, Inc. $15.59 07/08/2024 Food and Beverage Undisputed 01/23/2026 1093997644 CMS
Alexion Pharmaceuticals, Inc. $14.53 12/02/2024 Food and Beverage Undisputed 01/23/2026 1094024329 CMS
Amneal Pharmaceuticals LLC $15.16 02/16/2024 Food and Beverage Undisputed 01/23/2026 1139212438 CMS
Amneal Pharmaceuticals LLC $20.95 03/15/2024 Food and Beverage Undisputed 01/23/2026 1139212440 CMS
Amneal Pharmaceuticals LLC $17.52 04/11/2024 Food and Beverage Undisputed 01/23/2026 1139212442 CMS
Amneal Pharmaceuticals LLC $25.87 04/26/2024 Food and Beverage Undisputed 01/23/2026 1139212444 CMS
Amneal Pharmaceuticals LLC $22.82 05/07/2024 Food and Beverage Undisputed 01/23/2026 1139212446 CMS
Amneal Pharmaceuticals LLC $20.37 05/24/2024 Food and Beverage Undisputed 01/23/2026 1139212448 CMS
Amneal Pharmaceuticals LLC $17.44 06/07/2024 Food and Beverage Undisputed 01/23/2026 1139212450 CMS
Amneal Pharmaceuticals LLC $22.15 07/11/2024 Food and Beverage Undisputed 01/23/2026 1139212452 CMS
Amneal Pharmaceuticals LLC $18.49 07/16/2024 Food and Beverage Undisputed 01/23/2026 1139212454 CMS
Amneal Pharmaceuticals LLC $27.03 08/08/2024 Food and Beverage Undisputed 01/23/2026 1139212456 CMS
Amneal Pharmaceuticals LLC $25.06 08/21/2024 Food and Beverage Undisputed 01/23/2026 1139212458 CMS
Amneal Pharmaceuticals LLC $25.96 10/01/2024 Food and Beverage Undisputed 01/23/2026 1139212460 CMS
Amneal Pharmaceuticals LLC $24.72 12/03/2024 Food and Beverage Undisputed 01/23/2026 1139212462 CMS
Amneal Pharmaceuticals LLC $27.18 12/04/2024 Food and Beverage Undisputed 01/23/2026 1139212464 CMS
Amphastar Pharmaceuticals, Inc. $23.33 08/27/2024 Food and Beverage Undisputed 01/23/2026 1149958017 CMS
Antares Pharma, Inc. $25.99 01/22/2024 Food and Beverage Undisputed 01/23/2026 1146511661 CMS
Antares Pharma, Inc. $28.11 02/22/2024 Food and Beverage Undisputed 01/23/2026 1146511665 CMS
Antares Pharma, Inc. $31.62 05/22/2024 Food and Beverage Undisputed 01/23/2026 1146511669 CMS
Antares Pharma, Inc. $24.48 08/06/2024 Food and Beverage Undisputed 01/23/2026 1146511673 CMS
Astellas Pharma US Inc $22.30 05/28/2024 Food and Beverage Undisputed 01/23/2026 1139519087 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.34 02/07/2024 Food and Beverage Undisputed 01/23/2026 1086275574 CMS
Bayer Healthcare Pharmaceuticals Inc. $1.76 04/03/2024 Food and Beverage Undisputed 01/23/2026 1086101171 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.18 04/03/2024 Food and Beverage Undisputed 01/23/2026 1086353314 CMS
Bayer Healthcare Pharmaceuticals Inc. $10.40 04/26/2024 Food and Beverage Undisputed 01/23/2026 1086100763 CMS
Bayer Healthcare Pharmaceuticals Inc. $30.13 06/22/2024 Food and Beverage Undisputed 01/23/2026 1086345293 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.34 07/19/2024 Food and Beverage Undisputed 01/23/2026 1086297606 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.52 08/16/2024 Food and Beverage Undisputed 01/23/2026 1086348959 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.72 09/19/2024 Food and Beverage Undisputed 01/23/2026 1086366243 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.13 12/13/2024 Food and Beverage Undisputed 01/23/2026 1086363983 CMS
BETA BIONICS, INC. $21.61 09/05/2024 Food and Beverage Undisputed 01/23/2026 1087882889 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.66 01/11/2024 Food and Beverage Undisputed 01/23/2026 1118060141 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.16 02/29/2024 Food and Beverage Undisputed 01/23/2026 1118060143 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.37 06/20/2024 Food and Beverage Undisputed 01/23/2026 1118060139 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $31.64 08/14/2024 Food and Beverage Undisputed 01/23/2026 1118060137 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.83 10/11/2024 Food and Beverage Undisputed 01/23/2026 1118060135 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.30 10/30/2024 Food and Beverage Undisputed 01/23/2026 1118060147 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.90 12/09/2024 Food and Beverage Undisputed 01/23/2026 1118060145 CMS
CeQur Corporation $390.81 01/23/2024 Food and Beverage Undisputed 01/23/2026 1099649949 CMS
Corcept Therapeutics $29.03 02/06/2024 Food and Beverage Undisputed 01/23/2026 1117775926 CMS
Corcept Therapeutics $33.10 02/14/2024 Food and Beverage Undisputed 01/23/2026 1117775934 CMS
Corcept Therapeutics $33.62 04/12/2024 Food and Beverage Undisputed 01/23/2026 1117775958 CMS
Corcept Therapeutics $30.02 08/01/2024 Food and Beverage Undisputed 01/23/2026 1117776016 CMS
Corcept Therapeutics $24.40 10/02/2024 Food and Beverage Undisputed 01/23/2026 1117776056 CMS
Corcept Therapeutics $1.64 11/01/2024 Food and Beverage Undisputed 01/23/2026 1117776066 CMS
Corcept Therapeutics $24.62 11/06/2024 Food and Beverage Undisputed 01/23/2026 1117776082 CMS
Corcept Therapeutics $4.77 12/12/2024 Food and Beverage Undisputed 01/23/2026 1117776090 CMS
Dexcom, Inc. $37.44 03/05/2024 Food and Beverage Undisputed 01/23/2026 1153347025 CMS
Dexcom, Inc. $26.55 09/18/2024 Food and Beverage Undisputed 01/23/2026 1153347027 CMS
Dexcom, Inc. $28.34 10/29/2024 Food and Beverage Undisputed 01/23/2026 1153347029 CMS
IBSA Pharma Inc. $22.63 05/09/2024 Food and Beverage Undisputed 01/23/2026 1142983474 CMS
Insulet Corporation $24.82 01/30/2024 Food and Beverage Undisputed 01/23/2026 1116796923 CMS
Insulet Corporation $26.00 06/14/2024 Food and Beverage Undisputed 01/23/2026 1116796919 CMS
Insulet Corporation $15.64 07/09/2024 Food and Beverage Undisputed 01/23/2026 1116811829 CMS
Insulet Corporation $23.80 07/10/2024 Food and Beverage Undisputed 01/23/2026 1116808041 CMS
Insulet Corporation $16.06 08/12/2024 Food and Beverage Undisputed 01/23/2026 1116808039 CMS
Insulet Corporation $101.28 11/12/2024 Food and Beverage Undisputed 01/23/2026 1116821094 CMS
Lilly USA, LLC $4.33 01/08/2024 Food and Beverage Undisputed 01/23/2026 1135498314 CMS
Lilly USA, LLC $25.15 01/17/2024 Food and Beverage Undisputed 01/23/2026 1135488108 CMS
Lilly USA, LLC $27.84 01/31/2024 Food and Beverage Undisputed 01/23/2026 1135488112 CMS
Lilly USA, LLC $30.53 01/31/2024 Food and Beverage Undisputed 01/23/2026 1135527537 CMS
Lilly USA, LLC $27.39 02/21/2024 Food and Beverage Undisputed 01/23/2026 1135462597 CMS
Lilly USA, LLC $28.91 02/21/2024 Food and Beverage Undisputed 01/23/2026 1135498318 CMS
Lilly USA, LLC $30.94 02/22/2024 Food and Beverage Undisputed 01/23/2026 1135521917 CMS
Lilly USA, LLC $29.35 02/28/2024 Food and Beverage Undisputed 01/23/2026 1135517534 CMS
Lilly USA, LLC $18.95 03/04/2024 Food and Beverage Undisputed 01/23/2026 1135445453 CMS
Lilly USA, LLC $106.28 03/07/2024 Food and Beverage Undisputed 01/23/2026 1135527541 CMS
Lilly USA, LLC $34.25 03/08/2024 Food and Beverage Undisputed 01/23/2026 1135462603 CMS
Lilly USA, LLC $25.18 03/27/2024 Food and Beverage Undisputed 01/23/2026 1135527539 CMS
Lilly USA, LLC $25.59 04/10/2024 Food and Beverage Undisputed 01/23/2026 1135445459 CMS
Lilly USA, LLC $24.19 04/16/2024 Food and Beverage Undisputed 01/23/2026 1135517536 CMS
Lilly USA, LLC $22.43 04/17/2024 Food and Beverage Undisputed 01/23/2026 1135527533 CMS
Lilly USA, LLC $25.95 04/25/2024 Food and Beverage Undisputed 01/23/2026 1135488882 CMS
Lilly USA, LLC $24.37 04/30/2024 Food and Beverage Undisputed 01/23/2026 1135445455 CMS
Lilly USA, LLC $22.43 05/13/2024 Food and Beverage Undisputed 01/23/2026 1135462599 CMS
Lilly USA, LLC $26.32 05/13/2024 Food and Beverage Undisputed 01/23/2026 1135462601 CMS
Lilly USA, LLC $1.33 05/17/2024 Food and Beverage Undisputed 01/23/2026 1135462607 CMS
Lilly USA, LLC $30.83 05/17/2024 Food and Beverage Undisputed 01/23/2026 1135498324 CMS
Lilly USA, LLC $26.59 05/22/2024 Food and Beverage Undisputed 01/23/2026 1135488884 CMS
Lilly USA, LLC $20.05 05/28/2024 Food and Beverage Undisputed 01/23/2026 1135498316 CMS
Lilly USA, LLC $21.66 06/01/2024 Food and Beverage Undisputed 01/23/2026 1135502502 CMS
Lilly USA, LLC $17.01 06/19/2024 Food and Beverage Undisputed 01/23/2026 1135521915 CMS
Lilly USA, LLC $0.44 06/21/2024 Education Undisputed 01/23/2026 1135462589 CMS
Lilly USA, LLC $0.44 06/21/2024 Education Undisputed 01/23/2026 1135527531 CMS
Lilly USA, LLC $26.24 06/25/2024 Food and Beverage Undisputed 01/23/2026 1135462605 CMS
Lilly USA, LLC $1.86 06/25/2024 Food and Beverage Undisputed 01/23/2026 1135498320 CMS
Lilly USA, LLC $31.03 06/27/2024 Food and Beverage Undisputed 01/23/2026 1135527543 CMS
Lilly USA, LLC $2.95 07/11/2024 Food and Beverage Undisputed 01/23/2026 1135445461 CMS
Lilly USA, LLC $25.47 07/13/2024 Food and Beverage Undisputed 01/23/2026 1135521919 CMS
Lilly USA, LLC $34.15 07/31/2024 Food and Beverage Undisputed 01/23/2026 1135498322 CMS
Lilly USA, LLC $3.26 08/14/2024 Food and Beverage Undisputed 01/23/2026 1135498312 CMS
Lilly USA, LLC $30.56 08/15/2024 Food and Beverage Undisputed 01/23/2026 1135462609 CMS
Lilly USA, LLC $22.59 08/19/2024 Food and Beverage Undisputed 01/23/2026 1135462591 CMS
Lilly USA, LLC $33.15 08/20/2024 Food and Beverage Undisputed 01/23/2026 1135488878 CMS
Lilly USA, LLC $29.26 08/22/2024 Food and Beverage Undisputed 01/23/2026 1135488110 CMS
Lilly USA, LLC $23.37 08/29/2024 Food and Beverage Undisputed 01/23/2026 1135488886 CMS
Lilly USA, LLC $32.78 09/13/2024 Food and Beverage Undisputed 01/23/2026 1135498326 CMS
Lilly USA, LLC $17.98 09/23/2024 Food and Beverage Undisputed 01/23/2026 1135502506 CMS
Lilly USA, LLC $1.97 09/23/2024 Food and Beverage Undisputed 01/23/2026 1135527545 CMS
Lilly USA, LLC $20.79 09/25/2024 Food and Beverage Undisputed 01/23/2026 1135488880 CMS
Lilly USA, LLC $25.32 09/25/2024 Food and Beverage Undisputed 01/23/2026 1135517532 CMS
Lilly USA, LLC $31.61 10/07/2024 Food and Beverage Undisputed 01/23/2026 1135445457 CMS
Lilly USA, LLC $13.04 10/23/2024 Food and Beverage Undisputed 01/23/2026 1135462593 CMS
Lilly USA, LLC $25.26 11/05/2024 Food and Beverage Undisputed 01/23/2026 1135445451 CMS
Lilly USA, LLC $22.72 11/13/2024 Food and Beverage Undisputed 01/23/2026 1135502504 CMS
Lilly USA, LLC $22.81 11/19/2024 Food and Beverage Undisputed 01/23/2026 1135517538 CMS
Lilly USA, LLC $2.03 11/20/2024 Food and Beverage Undisputed 01/23/2026 1135527535 CMS
Lilly USA, LLC $27.25 12/11/2024 Food and Beverage Undisputed 01/23/2026 1135462595 CMS
Mannkind Corporation $15.46 01/05/2024 Food and Beverage Undisputed 01/23/2026 1145856910 CMS
Mannkind Corporation $22.79 01/29/2024 Food and Beverage Undisputed 01/23/2026 1145856914 CMS
Mannkind Corporation $16.46 02/12/2024 Food and Beverage Undisputed 01/23/2026 1145856919 CMS
Mannkind Corporation $20.13 09/03/2024 Food and Beverage Undisputed 01/23/2026 1145856923 CMS
Medtronic, Inc. $33.12 10/08/2024 Food and Beverage Undisputed 01/23/2026 1116962993 CMS
Novartis Pharmaceuticals Corporation $21.06 01/18/2024 Food and Beverage Undisputed 01/23/2026 1087034388 CMS
Novo Nordisk Inc $8.70 01/05/2024 Food and Beverage Undisputed 01/23/2026 1100489655 CMS
Novo Nordisk Inc $23.76 02/12/2024 Food and Beverage Undisputed 01/23/2026 1100613437 CMS
Novo Nordisk Inc $21.81 03/06/2024 Food and Beverage Undisputed 01/23/2026 1100319408 CMS
Novo Nordisk Inc $5.06 03/14/2024 Food and Beverage Undisputed 01/23/2026 1100544982 CMS
Novo Nordisk Inc $24.98 03/19/2024 Food and Beverage Undisputed 01/23/2026 1100513273 CMS
Novo Nordisk Inc $24.09 04/18/2024 Food and Beverage Undisputed 01/23/2026 1100493385 CMS
Novo Nordisk Inc $14.96 05/16/2024 Food and Beverage Undisputed 01/23/2026 1100277648 CMS
Novo Nordisk Inc $20.60 05/30/2024 Food and Beverage Undisputed 01/23/2026 1100378475 CMS
Novo Nordisk Inc $0.85 05/30/2024 Food and Beverage Undisputed 01/23/2026 1100608066 CMS
Novo Nordisk Inc $24.52 06/13/2024 Food and Beverage Undisputed 01/23/2026 1100245349 CMS
Novo Nordisk Inc $21.94 06/18/2024 Food and Beverage Undisputed 01/23/2026 1100281928 CMS
Novo Nordisk Inc $24.53 10/14/2024 Food and Beverage Undisputed 01/23/2026 1100351742 CMS
Novo Nordisk Inc $9.79 12/18/2024 Food and Beverage Undisputed 01/23/2026 1100557461 CMS
Radius Health, Inc. $18.85 11/19/2024 Food and Beverage Undisputed 01/23/2026 1090004744 CMS
RECORDATI_RARE_DISEASES_INC. $26.40 04/18/2024 Food and Beverage Undisputed 01/23/2026 1139169529 CMS
RECORDATI_RARE_DISEASES_INC. $21.19 10/17/2024 Food and Beverage Undisputed 01/23/2026 1139169531 CMS
SANOFI-AVENTIS U.S. LLC $23.25 02/15/2024 Food and Beverage Undisputed 01/23/2026 1139700609 CMS
SANOFI-AVENTIS U.S. LLC $22.67 02/15/2024 Food and Beverage Undisputed 01/23/2026 1139700615 CMS
SANOFI-AVENTIS U.S. LLC $26.36 03/11/2024 Food and Beverage Undisputed 01/23/2026 1139700623 CMS
SANOFI-AVENTIS U.S. LLC $28.59 04/02/2024 Food and Beverage Undisputed 01/23/2026 1139700629 CMS
SANOFI-AVENTIS U.S. LLC $2.82 04/24/2024 Food and Beverage Undisputed 01/23/2026 1139700637 CMS
SANOFI-AVENTIS U.S. LLC $26.07 05/23/2024 Food and Beverage Undisputed 01/23/2026 1139700639 CMS
SANOFI-AVENTIS U.S. LLC $116.91 06/25/2024 Food and Beverage Undisputed 01/23/2026 1139700653 CMS
SANOFI-AVENTIS U.S. LLC $27.10 07/09/2024 Food and Beverage Undisputed 01/23/2026 1139700661 CMS
SANOFI-AVENTIS U.S. LLC $27.23 09/12/2024 Food and Beverage Undisputed 01/23/2026 1139700695 CMS
SANOFI-AVENTIS U.S. LLC $21.87 10/09/2024 Food and Beverage Undisputed 01/23/2026 1139700697 CMS
SANOFI-AVENTIS U.S. LLC $30.58 11/04/2024 Food and Beverage Undisputed 01/23/2026 1139700717 CMS
SANOFI-AVENTIS U.S. LLC $29.19 12/05/2024 Food and Beverage Undisputed 01/23/2026 1139700729 CMS
Tandem Diabetes Care, Inc. $23.18 03/28/2024 Food and Beverage Undisputed 01/23/2026 1138739903 CMS
Tolmar, Inc. $13.13 01/26/2024 Food and Beverage Undisputed 01/23/2026 1138720466 CMS
Tolmar, Inc. $13.30 11/01/2024 Food and Beverage Undisputed 01/23/2026 1138716876 CMS
Xeris Pharmaceuticals, Inc. $14.18 02/27/2024 Food and Beverage Undisputed 01/23/2026 1144619285 CMS
Xeris Pharmaceuticals, Inc. $13.17 06/18/2024 Food and Beverage Undisputed 01/23/2026 1144619287 CMS
Xeris Pharmaceuticals, Inc. $20.68 09/03/2024 Food and Beverage Undisputed 01/23/2026 1144619289 CMS
Xeris Pharmaceuticals, Inc. $24.76 09/11/2024 Food and Beverage Undisputed 01/23/2026 1144619291 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.