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

AMY STONE HADFIELD

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1669982476
CMS profile
10540135
Location
CHATTANOOGA, 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.

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General Payments · PY2024 · Entire year

$1,365.85

51 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 $1,180.87 49
Education $184.98 2

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

51 matching records · $1,365.85 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 51 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 51.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
MAYNE PHARMA COMMERCIAL LLC $25.9812/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154706701 CMS
PFIZER INC. $15.8512/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131194597 CMS
Astellas Pharma US Inc $27.8612/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139558759 CMS
Organon Llc $19.5512/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136258536 CMS
Sumitomo Pharma America, Inc. $17.6011/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148964752 CMS
Sumitomo Pharma America, Inc. $20.1410/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148964750 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.7210/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086326594 CMS
Astellas Pharma US Inc $25.8710/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139551787 CMS
Exeltis, USA Inc. $15.8410/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261150013125 CMS
Sage Therapeutics, Inc. $17.1010/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120391091 CMS
MAYNE PHARMA COMMERCIAL LLC $11.7210/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154706705 CMS
Sage Therapeutics, Inc. $17.1009/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120401096 CMS
Astellas Pharma US Inc $24.4409/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139537016 CMS
MAYNE PHARMA COMMERCIAL LLC $18.3808/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154706699 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.0108/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086313557 CMS
Sumitomo Pharma America, Inc. $18.4408/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148964748 CMS
Astellas Pharma US Inc $23.2608/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139527196 CMS
Sumitomo Pharma America, Inc. $3.1507/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148964746 CMS
Sumitomo Pharma America, Inc. $23.5107/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148964744 CMS
Sage Therapeutics, Inc. $17.1007/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120404896 CMS
Astellas Pharma US Inc $24.7206/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139519553 CMS
Sage Therapeutics, Inc. $14.7606/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120407643 CMS
PFIZER INC. $14.4906/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131682608 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.1506/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086362557 CMS
Astellas Pharma US Inc $23.4506/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139519555 CMS
Sage Therapeutics, Inc. $17.1006/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120403506 CMS
Organon Llc $10.3405/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136258532 CMS
Sumitomo Pharma America, Inc. $20.8305/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148964742 CMS
Sage Therapeutics, Inc. $17.1004/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120407641 CMS
Sumitomo Pharma America, Inc. $21.6304/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148964740 CMS
Astellas Pharma US Inc $124.9904/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139525068 CMS
ABBVIE INC. $18.4804/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261107270619 CMS
Astellas Pharma US Inc $26.9804/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139500474 CMS
Bard Peripheral Vascular, Inc. $145.5804/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128475221 CMS
Exeltis, USA Inc. $14.4104/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261150013123 CMS
Sage Therapeutics, Inc. $16.8704/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120406257 CMS
Sumitomo Pharma America, Inc. $21.5603/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148964738 CMS
Astellas Pharma US Inc $34.2303/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139492218 CMS
Astellas Pharma US Inc $84.9903/19/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139505225 CMS
Novo Nordisk Inc $20.9803/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261100600507 CMS
MAYNE PHARMA COMMERCIAL LLC $23.2902/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154706697 CMS
Sumitomo Pharma America, Inc. $13.0102/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148964736 CMS
Astellas Pharma US Inc $33.7902/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139480334 CMS
Astellas Pharma US Inc $99.9902/07/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139504587 CMS
Sage Therapeutics, Inc. $17.2302/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120406255 CMS
Exeltis, USA Inc. $15.0901/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261150013121 CMS
Astellas Pharma US Inc $25.2201/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139485482 CMS
Sage Therapeutics, Inc. $12.0401/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120406537 CMS
Sumitomo Pharma America, Inc. $15.8101/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148964734 CMS
Sumitomo Pharma America, Inc. $21.6301/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148964732 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $4,079.59 73
PY2022 $2,295.61 71
PY2023 $1,315.87 63
PY2024 $1,365.85 51
PY2025 $1,428.74 63

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
2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · 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
AMY STONE HADFIELD, NPI 1669982476. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1669982476.
APA 7
IndustryPayments. (2026). AMY STONE HADFIELD, NPI 1669982476 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1669982476
Bluebook
AMY STONE HADFIELD, NPI 1669982476, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1669982476.

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