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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

CHRISTOPHER CHARLES COPENHAVER

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1659370708
CMS profile
894113
Location
ASHEVILLE, NC

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

$2,946.24

109 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 $2,662.24 105
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $225.00 2
Education $59.00 2

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $909.64 20
ARS Pharmaceuticals Operations, Inc. $298.55 15
GENZYME CORPORATION $273.75 15
GlaxoSmithKline, LLC. $250.44 12
Regeneron Healthcare Solutions, Inc. $175.31 6
SANOFI US SERVICES INC. $135.00 1
Takeda Pharmaceuticals U.S.A., Inc. $125.87 5
CSL Behring $125.56 5
PFIZER INC. $110.40 5
Grifols USA, LLC $102.37 5
Ionis Pharmaceuticals, Inc. $95.72 4
Amgen Inc. $71.88 3
BioCryst US Sales Co., LLC $56.57 3
NOVARTIS PHARMACEUTICALS CORPORATION $48.13 2
Genentech USA, Inc. $44.74 2
Pharming Healthcare, Inc. $32.63 2
OptiNose US, Inc. $24.83 1
Insmed, Inc. $24.70 1
CYCLE PHARMACEUTICALS INC $20.40 1
Organon LLC $19.75 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,299.21 52
PY2020 $6,945.39 50
PY2021 $11,372.82 104
PY2022 $18,027.88 99
PY2023 $27,369.92 120
PY2024 $20,191.95 101
PY2025 $2,946.24 109

Payment records · PY2025 (109)

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
PFIZER INC. $23.97 12/23/2025 Food and Beverage No dispute reported 06/30/2026 1230140596 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.58 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1223893069 CMS
SANOFI US SERVICES INC. $135.00 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1233331251 CMS
GENZYME CORPORATION $8.78 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1233331245 CMS
AstraZeneca Pharmaceuticals LP $23.89 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1206577034 CMS
Ionis Pharmaceuticals, Inc. $26.53 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1246781116 CMS
GlaxoSmithKline, LLC. $18.47 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1190471770 CMS
PFIZER INC. $18.87 11/25/2025 Food and Beverage No dispute reported 06/30/2026 1229788228 CMS
GENZYME CORPORATION $14.43 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1233331237 CMS
ARS Pharmaceuticals Operations, Inc. $24.00 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1245871452 CMS
ARS Pharmaceuticals Operations, Inc. $9.51 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1245871454 CMS
GENZYME CORPORATION $10.57 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1233331231 CMS
CSL Behring $25.52 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1232374648 CMS
AstraZeneca Pharmaceuticals LP $19.54 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1206141824 CMS
ARS Pharmaceuticals Operations, Inc. $25.34 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1245871450 CMS
AstraZeneca Pharmaceuticals LP $125.00 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1206415949 CMS
AstraZeneca Pharmaceuticals LP $18.85 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1206731574 CMS
GENZYME CORPORATION $11.50 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1233331217 CMS
Ionis Pharmaceuticals, Inc. $25.00 10/27/2025 Education No dispute reported 06/30/2026 1246781112 CMS
Ionis Pharmaceuticals, Inc. $23.39 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1246781114 CMS
Cycle Pharmaceuticals Inc $20.40 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1248901825 CMS
Amgen Inc. $17.62 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1228509917 CMS
Grifols USA, LLC $23.81 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1249543591 CMS
Regeneron Healthcare Solutions, Inc. $34.24 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1212895189 CMS
GENZYME CORPORATION $10.64 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1233331211 CMS
PFIZER INC. $21.59 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1229205912 CMS
ARS Pharmaceuticals Operations, Inc. $11.69 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1245871446 CMS
ARS Pharmaceuticals Operations, Inc. $14.93 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1245871448 CMS
GlaxoSmithKline, LLC. $14.70 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1190698654 CMS
Novartis Pharmaceuticals Corporation $22.50 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1200151078 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.44 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1223905022 CMS
GENZYME CORPORATION $24.72 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1233331233 CMS
AstraZeneca Pharmaceuticals LP $19.95 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1207014413 CMS
GlaxoSmithKline, LLC. $15.89 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1191053448 CMS
Grifols USA, LLC $17.48 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1249543614 CMS
Insmed, Inc. $24.70 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1186285062 CMS
AstraZeneca Pharmaceuticals LP $16.91 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1206758872 CMS
GlaxoSmithKline, LLC. $19.65 08/15/2025 Food and Beverage No dispute reported 06/30/2026 1191581631 CMS
Novartis Pharmaceuticals Corporation $25.63 08/15/2025 Food and Beverage No dispute reported 06/30/2026 1200151076 CMS
CSL Behring $26.60 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1232374644 CMS
GENZYME CORPORATION $16.19 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1233331193 CMS
Amgen Inc. $20.26 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1228509915 CMS
Ionis Pharmaceuticals, Inc. $20.80 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1246781110 CMS
ARS Pharmaceuticals Operations, Inc. $14.89 08/08/2025 Food and Beverage No dispute reported 06/30/2026 1245871442 CMS
ARS Pharmaceuticals Operations, Inc. $9.38 08/08/2025 Food and Beverage No dispute reported 06/30/2026 1245871444 CMS
Grifols USA, LLC $19.96 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1249543607 CMS
Organon LLC $19.75 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1237750758 CMS
Amgen Inc. $34.00 07/28/2025 Education No dispute reported 06/30/2026 1226907263 CMS
Pharming Healthcare, Inc. $18.32 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1200796819 CMS
CSL Behring $26.25 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1232374640 CMS
BioCryst US Sales Co., LLC $13.75 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1222006242 CMS
BioCryst US Sales Co., LLC $16.25 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1222016747 CMS
ARS Pharmaceuticals Operations, Inc. $22.69 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1245871440 CMS
AstraZeneca Pharmaceuticals LP $15.70 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1206778705 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.32 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1223821228 CMS
GlaxoSmithKline, LLC. $18.48 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1190520616 CMS
GlaxoSmithKline, LLC. $14.36 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1191554437 CMS
AstraZeneca Pharmaceuticals LP $32.93 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1206583140 CMS
Regeneron Healthcare Solutions, Inc. $32.81 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1212895187 CMS
AstraZeneca Pharmaceuticals LP $24.92 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1206391584 CMS
ARS Pharmaceuticals Operations, Inc. $18.38 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1245871438 CMS
Optinose US, Inc. $24.83 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1163254290 CMS
AstraZeneca Pharmaceuticals LP $14.11 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1207109685 CMS
Regeneron Healthcare Solutions, Inc. $33.56 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1212895185 CMS
GENZYME CORPORATION $31.13 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1233331169 CMS
CSL Behring $24.69 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1232374638 CMS
AstraZeneca Pharmaceuticals LP $18.02 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1206450148 CMS
GENZYME CORPORATION $9.28 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1233331159 CMS
GlaxoSmithKline, LLC. $24.65 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1190716127 CMS
ARS Pharmaceuticals Operations, Inc. $26.36 05/09/2025 Food and Beverage No dispute reported 06/30/2026 1245871436 CMS
Pharming Healthcare, Inc. $14.31 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1200796817 CMS
AstraZeneca Pharmaceuticals LP $16.93 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1206437614 CMS
GENZYME CORPORATION $11.76 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1233331157 CMS
Genentech USA, Inc. $22.37 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1211502957 CMS
AstraZeneca Pharmaceuticals LP $21.96 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1206423409 CMS
GENZYME CORPORATION $14.25 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1233331143 CMS
AstraZeneca Pharmaceuticals LP $125.00 04/07/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206288028 CMS
Regeneron Healthcare Solutions, Inc. $5.70 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1212895183 CMS
AstraZeneca Pharmaceuticals LP $100.00 04/01/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1207138019 CMS
GENZYME CORPORATION $35.23 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1233331139 CMS
Genentech USA, Inc. $22.37 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1211502955 CMS
BioCryst US Sales Co., LLC $26.57 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1222020193 CMS
GlaxoSmithKline, LLC. $2.36 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1190422803 CMS
GlaxoSmithKline, LLC. $23.57 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1190970111 CMS
AstraZeneca Pharmaceuticals LP $19.43 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1206458053 CMS
CSL Behring $22.50 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1232374632 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.74 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1223906569 CMS
GENZYME CORPORATION $12.79 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1233331125 CMS
Grifols USA, LLC $21.64 03/03/2025 Food and Beverage No dispute reported 06/30/2026 1249543602 CMS
GlaxoSmithKline, LLC. $3.26 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1190395296 CMS
PFIZER INC. $17.72 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1231633964 CMS
GENZYME CORPORATION $35.39 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1233331129 CMS
AstraZeneca Pharmaceuticals LP $19.25 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1207304860 CMS
GlaxoSmithKline, LLC. $9.99 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1190374003 CMS
GlaxoSmithKline, LLC. $85.06 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1191371649 CMS
Regeneron Healthcare Solutions, Inc. $31.50 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1212895181 CMS
PFIZER INC. $28.25 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1231376080 CMS
ARS Pharmaceuticals Operations, Inc. $24.08 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1245871432 CMS
ARS Pharmaceuticals Operations, Inc. $24.62 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1245871434 CMS
Takeda Pharmaceuticals U.S.A., Inc. $32.79 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1223929962 CMS
AstraZeneca Pharmaceuticals LP $121.12 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1206372817 CMS
ARS Pharmaceuticals Operations, Inc. $24.05 02/01/2025 Food and Beverage No dispute reported 06/30/2026 1245871430 CMS
AstraZeneca Pharmaceuticals LP $16.79 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1206524248 CMS
Grifols USA, LLC $19.48 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1249543596 CMS
GENZYME CORPORATION $27.09 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1233331117 CMS
Regeneron Healthcare Solutions, Inc. $37.50 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1212895179 CMS
ARS Pharmaceuticals Operations, Inc. $24.20 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1245871428 CMS
ARS Pharmaceuticals Operations, Inc. $24.43 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1245871426 CMS
AstraZeneca Pharmaceuticals LP $139.34 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1206518784 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-1659370708

Plain
CHRISTOPHER CHARLES COPENHAVER, NPI 1659370708. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1659370708.
APA 7
IndustryPayments. (2026). CHRISTOPHER CHARLES COPENHAVER, NPI 1659370708 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1659370708
Bluebook
CHRISTOPHER CHARLES COPENHAVER, NPI 1659370708, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1659370708.

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