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

MEGAN E STAUFFER

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1407977184
CMS profile: 109585
Location: HERMITAGE, TN

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

$1,726.11

92 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 payment	Amount	Records
Food and Beverage	$1,726.11	92

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$313.61	10
CSL Behring	$268.73	16
ARS Pharmaceuticals Operations, Inc.	$171.19	12
NOVARTIS PHARMACEUTICALS CORPORATION	$167.57	9
GlaxoSmithKline, LLC.	$164.60	13
GENZYME CORPORATION	$143.41	8
OptiNose US, Inc.	$83.51	4
Regeneron Healthcare Solutions, Inc.	$73.33	3
Genentech USA, Inc.	$68.10	3
Grifols USA, LLC	$66.76	3
CYCLE PHARMACEUTICALS INC	$56.73	3
PFIZER INC.	$36.98	2
Ionis Pharmaceuticals, Inc.	$36.76	2
Pharming Healthcare, Inc.	$24.77	1
BioCryst US Sales Co., LLC	$22.03	1
TerSera Therapeutics LLC	$14.30	1
Takeda Pharmaceuticals U.S.A., Inc.	$13.73	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$352.53	20
PY2020	$586.10	33
PY2021	$1,102.64	61
PY2022	$891.10	46
PY2023	$1,457.03	60
PY2024	$1,555.61	68
PY2025	$1,726.11	92

Payment records · PY2025 (92)

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

Program year 2025 2019 2020 2021 2022 2023 2024 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
CSL Behring	$25.24	12/19/2025	Food and Beverage	No dispute reported	06/30/2026	1232371306	CMS
Cycle Pharmaceuticals Inc	$14.93	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1248901426	CMS
ARS Pharmaceuticals Operations, Inc.	$27.76	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1245894215	CMS
ARS Pharmaceuticals Operations, Inc.	$14.91	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1245894213	CMS
GlaxoSmithKline, LLC.	$12.24	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1190357600	CMS
Grifols USA, LLC	$24.01	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1249567551	CMS
GENZYME CORPORATION	$16.93	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1233375556	CMS
Novartis Pharmaceuticals Corporation	$19.96	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200404312	CMS
CSL Behring	$29.11	11/08/2025	Food and Beverage	No dispute reported	06/30/2026	1232371298	CMS
CSL Behring	$4.62	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1232371294	CMS
Genentech USA, Inc.	$30.34	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1211548396	CMS
Novartis Pharmaceuticals Corporation	$20.72	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1200531618	CMS
GlaxoSmithKline, LLC.	$13.71	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1191471179	CMS
Novartis Pharmaceuticals Corporation	$6.76	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1200531622	CMS
Novartis Pharmaceuticals Corporation	$13.99	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1200531620	CMS
GlaxoSmithKline, LLC.	$10.32	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1190547734	CMS
GlaxoSmithKline, LLC.	$8.60	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1190872027	CMS
ARS Pharmaceuticals Operations, Inc.	$6.24	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1245894211	CMS
TerSera Therapeutics LLC	$14.30	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1244059780	CMS
CSL Behring	$19.26	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1232371288	CMS
AstraZeneca Pharmaceuticals LP	$18.16	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1206544415	CMS
CSL Behring	$7.85	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1232371284	CMS
ARS Pharmaceuticals Operations, Inc.	$22.34	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1245894209	CMS
Ionis Pharmaceuticals, Inc.	$22.69	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1246792113	CMS
AstraZeneca Pharmaceuticals LP	$19.89	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1206157560	CMS
Grifols USA, LLC	$23.70	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1249567547	CMS
Genentech USA, Inc.	$19.30	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1211548393	CMS
GENZYME CORPORATION	$19.59	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1233375500	CMS
Novartis Pharmaceuticals Corporation	$19.02	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200531636	CMS
CSL Behring	$5.03	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1232371274	CMS
ARS Pharmaceuticals Operations, Inc.	$6.23	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1245894207	CMS
AstraZeneca Pharmaceuticals LP	$24.87	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1206846276	CMS
Optinose US, Inc.	$17.39	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1163254696	CMS
CSL Behring	$22.32	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1232371272	CMS
GlaxoSmithKline, LLC.	$3.92	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1191654053	CMS
ARS Pharmaceuticals Operations, Inc.	$7.77	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1245894205	CMS
GENZYME CORPORATION	$28.04	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1233375492	CMS
CSL Behring	$22.92	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1232371266	CMS
PFIZER INC.	$22.10	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229016053	CMS
Ionis Pharmaceuticals, Inc.	$14.07	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1246792107	CMS
ARS Pharmaceuticals Operations, Inc.	$7.19	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1245894203	CMS
GlaxoSmithKline, LLC.	$13.02	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1190512602	CMS
AstraZeneca Pharmaceuticals LP	$17.78	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1206363401	CMS
CSL Behring	$9.97	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1232371256	CMS
GENZYME CORPORATION	$4.93	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1233375456	CMS
Novartis Pharmaceuticals Corporation	$18.62	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200531610	CMS
Novartis Pharmaceuticals Corporation	$21.96	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200531634	CMS
AstraZeneca Pharmaceuticals LP	$24.99	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1206278386	CMS
GlaxoSmithKline, LLC.	$11.73	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1190638499	CMS
ARS Pharmaceuticals Operations, Inc.	$20.86	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1245894201	CMS
GlaxoSmithKline, LLC.	$9.71	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1190698586	CMS
Regeneron Healthcare Solutions, Inc.	$21.21	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1213050721	CMS
Pharming Healthcare, Inc.	$24.77	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200803322	CMS
CSL Behring	$4.91	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1232371246	CMS
Optinose US, Inc.	$19.83	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1163254668	CMS
Novartis Pharmaceuticals Corporation	$18.64	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200531632	CMS
GENZYME CORPORATION	$21.41	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1233375444	CMS
GlaxoSmithKline, LLC.	$10.95	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1191657251	CMS
Grifols USA, LLC	$19.05	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1249567549	CMS
Cycle Pharmaceuticals Inc	$24.66	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1248901424	CMS
GlaxoSmithKline, LLC.	$17.80	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1191101943	CMS
AstraZeneca Pharmaceuticals LP	$19.15	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1207174499	CMS
ARS Pharmaceuticals Operations, Inc.	$18.53	04/19/2025	Food and Beverage	No dispute reported	06/30/2026	1245894199	CMS
GlaxoSmithKline, LLC.	$16.34	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1190732070	CMS
CSL Behring	$19.46	04/05/2025	Food and Beverage	No dispute reported	06/30/2026	1232371238	CMS
Optinose US, Inc.	$26.31	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1163254656	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.73	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1223811534	CMS
ARS Pharmaceuticals Operations, Inc.	$11.68	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1245894197	CMS
PFIZER INC.	$14.88	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1230113670	CMS
Optinose US, Inc.	$19.98	03/22/2025	Food and Beverage	No dispute reported	06/30/2026	1163254634	CMS
Regeneron Healthcare Solutions, Inc.	$19.52	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1213050719	CMS
BioCryst US Sales Co., LLC	$22.03	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1222023329	CMS
CSL Behring	$24.62	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1232371230	CMS
AstraZeneca Pharmaceuticals LP	$25.98	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1206961830	CMS
CSL Behring	$6.52	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1232371224	CMS
AstraZeneca Pharmaceuticals LP	$21.21	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1206478525	CMS
GlaxoSmithKline, LLC.	$19.04	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1190607183	CMS
Regeneron Healthcare Solutions, Inc.	$32.60	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1213050717	CMS
AstraZeneca Pharmaceuticals LP	$16.19	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1206725845	CMS
GENZYME CORPORATION	$18.96	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1233375402	CMS
Novartis Pharmaceuticals Corporation	$27.90	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200531596	CMS
Genentech USA, Inc.	$18.46	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1211548388	CMS
CSL Behring	$25.29	01/24/2025	Food and Beverage	No dispute reported	06/30/2026	1232371212	CMS
ARS Pharmaceuticals Operations, Inc.	$18.34	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1245894195	CMS
CSL Behring	$6.85	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232371210	CMS
ARS Pharmaceuticals Operations, Inc.	$9.34	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1245894193	CMS
GENZYME CORPORATION	$18.58	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1233375392	CMS
GENZYME CORPORATION	$14.97	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1233375388	CMS
CSL Behring	$34.76	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1232371208	CMS
GlaxoSmithKline, LLC.	$17.22	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1190449253	CMS
AstraZeneca Pharmaceuticals LP	$125.39	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1206427708	CMS
Cycle Pharmaceuticals Inc	$17.14	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1248901422	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-1407977184

Plain: MEGAN E STAUFFER, NPI 1407977184. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1407977184.
APA 7: IndustryPayments. (2026). MEGAN E STAUFFER, NPI 1407977184 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1407977184
Bluebook: MEGAN E STAUFFER, NPI 1407977184, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1407977184.

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