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

Covered recipient · General Payments record

WILLIAM G CULVER

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1598747826
CMS profile
835442
Location
FORT COLLINS, CO

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.

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General Payments · PY2024 · Entire year

$1,899.31

96 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,899.31 96

By paying entity

PY2024 · entire year · sorted by reported total

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

96 matching records · $1,899.31 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 96 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 96.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Amgen Inc. $20.0412/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115542273 CMS
AstraZeneca Pharmaceuticals LP $24.6512/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105713832 CMS
GlaxoSmithKline, LLC. $19.2412/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116523298 CMS
AstraZeneca Pharmaceuticals LP $26.7011/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104333388 CMS
GENZYME CORPORATION $17.5611/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139646320 CMS
BioCryst US Sales Co., LLC $12.4411/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117482406 CMS
AstraZeneca Pharmaceuticals LP $23.5411/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104720679 CMS
AstraZeneca Pharmaceuticals LP $74.8211/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105279810 CMS
PFIZER INC. $21.5111/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131165163 CMS
GENZYME CORPORATION $11.0710/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139646318 CMS
Regeneron Healthcare Solutions, Inc. $26.5410/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114031623 CMS
GENZYME CORPORATION $14.0810/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139646308 CMS
Genentech USA, Inc. $23.3010/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133132871 CMS
GENZYME CORPORATION $96.0410/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139646324 CMS
BioCryst US Sales Co., LLC $9.8610/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117481140 CMS
Regeneron Healthcare Solutions, Inc. $16.5310/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114031621 CMS
CSL Behring $30.8609/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261134652799 CMS
AstraZeneca Pharmaceuticals LP $17.8209/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105360938 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.5409/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137521856 CMS
GlaxoSmithKline, LLC. $17.7009/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116544378 CMS
AstraZeneca Pharmaceuticals LP $23.2208/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104283621 CMS
GlaxoSmithKline, LLC. $24.5508/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116413453 CMS
Regeneron Healthcare Solutions, Inc. $11.0408/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114031619 CMS
BioCryst US Sales Co., LLC $17.7708/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117475154 CMS
BioCryst US Sales Co., LLC $3.6608/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117475390 CMS
AstraZeneca Pharmaceuticals LP $15.3008/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104664489 CMS
GENZYME CORPORATION $8.4608/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139646302 CMS
GENZYME CORPORATION $19.9708/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139646296 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.5308/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137521852 CMS
GENZYME CORPORATION $14.4208/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139646294 CMS
Genentech USA, Inc. $25.7408/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133132867 CMS
Amgen Inc. $15.6208/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115542255 CMS
GENZYME CORPORATION $10.3508/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139646292 CMS
AstraZeneca Pharmaceuticals LP $50.5708/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104525426 CMS
Regeneron Healthcare Solutions, Inc. $22.6207/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114031617 CMS
GENZYME CORPORATION $11.4207/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139646280 CMS
Regeneron Healthcare Solutions, Inc. $8.8907/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114031615 CMS
AstraZeneca Pharmaceuticals LP $23.5107/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105743594 CMS
AstraZeneca Pharmaceuticals LP $13.6207/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104487220 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.3707/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137521848 CMS
BioCryst US Sales Co., LLC $0.8307/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117477440 CMS
BioCryst US Sales Co., LLC $18.1507/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117478056 CMS
GENZYME CORPORATION $26.2907/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139646272 CMS
GENZYME CORPORATION $14.0107/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139646282 CMS
GENZYME CORPORATION $10.1806/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139646134 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.0706/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137521844 CMS
Takeda Pharmaceuticals U.S.A., Inc. $0.6706/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137521837 CMS
Takeda Pharmaceuticals U.S.A., Inc. $5.4606/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137521840 CMS
Regeneron Healthcare Solutions, Inc. $26.6906/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114031613 CMS
BioCryst US Sales Co., LLC $6.6606/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117482034 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $845.02 26
PY2020 $536.60 26
PY2021 $787.78 37
PY2022 $928.47 38
PY2023 $2,356.62 86
PY2024 $1,899.31 96
PY2025 $1,624.08 75

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 and profile matching
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
WILLIAM G CULVER, NPI 1598747826. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1598747826.
APA 7
IndustryPayments. (2026). WILLIAM G CULVER, NPI 1598747826 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1598747826
Bluebook
WILLIAM G CULVER, NPI 1598747826, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1598747826.

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