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

JOHNNIE A WESTERFIELD

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1558656553
CMS profile
10906229
Location
FLOWOOD, MS

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 · PY2022 · Entire year

$1,131.00

48 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,064.00 47
Education $67.00 1

By paying entity

PY2022 · entire year · sorted by reported total

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

48 matching records · $1,131.00 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 48 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 1–48 of 48.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
IDORSIA PHARMACEUTICALS US INC $14.7212/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026942798117 CMS
JAZZ PHARMACEUTICALS INC. $39.6612/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951376609 CMS
JAZZ PHARMACEUTICALS INC. $18.5712/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951377277 CMS
JAZZ PHARMACEUTICALS INC. $30.2012/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951372491 CMS
JAZZ PHARMACEUTICALS INC. $24.3011/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951372485 CMS
JAZZ PHARMACEUTICALS INC. $35.3111/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951372443 CMS
JAZZ PHARMACEUTICALS INC. $31.4411/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951372467 CMS
Harmony Biosciences LLC $5.7011/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955201583 CMS
JAZZ PHARMACEUTICALS INC. $67.0011/10/2022 Education No dispute reported Delay: No
Change: NEW
06/30/20261156027234 CMS
JAZZ PHARMACEUTICALS INC. $14.9511/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951372435 CMS
Merck Sharp & Dohme LLC $18.3111/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944255079 CMS
Harmony Biosciences LLC $21.8710/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955239523 CMS
JAZZ PHARMACEUTICALS INC. $26.0009/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951324977 CMS
Itamar Medical Inc $8.3109/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954820435 CMS
JAZZ PHARMACEUTICALS INC. $30.7309/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951324973 CMS
HARMONY BIOSCIENCES LLC $5.1608/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965168109 CMS
Merck Sharp & Dohme LLC $24.2908/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944363987 CMS
JAZZ PHARMACEUTICALS INC. $6.8508/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951360227 CMS
JAZZ PHARMACEUTICALS INC. $19.7207/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951360225 CMS
JAZZ PHARMACEUTICALS INC. $19.5306/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951353033 CMS
Novartis Pharmaceuticals Corporation $12.3806/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894868745 CMS
JAZZ PHARMACEUTICALS INC. $18.9006/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951360229 CMS
JAZZ PHARMACEUTICALS INC. $10.6706/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951355803 CMS
Bausch Health US, LLC $18.3306/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026960169397 CMS
EISAI INC. $21.7306/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026908123245 CMS
JAZZ PHARMACEUTICALS INC. $15.1105/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951353031 CMS
JAZZ PHARMACEUTICALS INC. $130.7705/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951355805 CMS
Merck Sharp & Dohme LLC $18.5905/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944148407 CMS
Harmony Biosciences LLC $100.9604/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955143591 CMS
JAZZ PHARMACEUTICALS INC. $17.5004/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951346595 CMS
JAZZ PHARMACEUTICALS INC. $28.3104/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951346593 CMS
Novartis Pharmaceuticals Corporation $11.8904/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894868743 CMS
Novartis Pharmaceuticals Corporation $13.2303/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894868741 CMS
Merck Sharp & Dohme LLC $13.7803/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944401395 CMS
JAZZ PHARMACEUTICALS INC. $26.6903/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951346591 CMS
Novartis Pharmaceuticals Corporation $18.6003/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894868737 CMS
JAZZ PHARMACEUTICALS INC. $19.8302/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951346589 CMS
JAZZ PHARMACEUTICALS INC. $8.2002/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951348857 CMS
JAZZ PHARMACEUTICALS INC. $16.1302/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951340137 CMS
Novartis Pharmaceuticals Corporation $14.1002/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894868735 CMS
HARMONY BIOSCIENCES LLC $6.5002/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965168283 CMS
JAZZ PHARMACEUTICALS INC. $21.6402/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951336619 CMS
Novartis Pharmaceuticals Corporation $12.4602/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894868739 CMS
JAZZ PHARMACEUTICALS INC. $21.6902/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951331901 CMS
JAZZ PHARMACEUTICALS INC. $19.2201/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951336617 CMS
Merck Sharp & Dohme LLC $23.3601/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944080975 CMS
Novartis Pharmaceuticals Corporation $15.2701/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894868733 CMS
JAZZ PHARMACEUTICALS INC. $12.5401/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951337345 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $3,145.34 137
PY2022 $1,131.00 48
PY2023 $1,876.62 80
PY2024 $375.61 17

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
Source files and profile matching
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_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
JOHNNIE A WESTERFIELD, NPI 1558656553. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1558656553.
APA 7
IndustryPayments. (2026). JOHNNIE A WESTERFIELD, NPI 1558656553 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1558656553
Bluebook
JOHNNIE A WESTERFIELD, NPI 1558656553, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1558656553.

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