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

DARRELL S PARSONS

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1144212440
CMS profile
52037
Location
ODESSA, TX

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 · PY2019 · Entire year

$793.99

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

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $793.99 51

By paying entity

PY2019 · entire year · sorted by reported total

Paying entityAmountRecords
Novo Nordisk Inc $294.04 19
AstraZeneca Pharmaceuticals LP $162.54 11
SANOFI-AVENTIS U.S. LLC $109.92 8
Amarin Pharma Inc. $85.90 6
Relypsa, Inc. $67.97 1
Amgen Inc. $24.86 2
Lilly USA, LLC $23.30 2
PFIZER INC. $14.25 1
Merck Sharp & Dohme Corporation $11.21 1

Page 1 of 2; records 1–50 of 51 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

DARRELL S PARSONS

NPI 1144212440 · CMS profile ID 52037

Allopathic & Osteopathic Physicians / Internal Medicine

ODESSA, TX

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.

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.

General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 2; records 1–50 of 51 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1144212440?year=2019&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
DARRELL S PARSONS, NPI 1144212440, CMS profile ID 52037. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 2; records 1–50 of 51 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1144212440?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). DARRELL S PARSONS, NPI 1144212440, CMS profile ID 52037. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 2; records 1–50 of 51 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1144212440?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
DARRELL S PARSONS, NPI 1144212440, CMS profile ID 52037, IndustryPayments, General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 2; records 1–50 of 51 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1144212440?year=2019&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

51 matching records · $793.99 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
Amgen Inc. $11.2512/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 662277279 CMS
Amarin Pharma Inc. $22.3312/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699276447 CMS
Novo Nordisk Inc $14.1812/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 674658479 CMS
AstraZeneca Pharmaceuticals LP $12.3412/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685380217 CMS
Novo Nordisk Inc $11.0112/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 674658481 CMS
Amgen Inc. $13.6111/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 662277277 CMS
SANOFI-AVENTIS U.S. LLC $13.0411/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694316287 CMS
Novo Nordisk Inc $9.5111/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 682738973 CMS
SANOFI-AVENTIS U.S. LLC $18.6010/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694185433 CMS
Lilly USA, LLC $12.3510/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 657767953 CMS
Novo Nordisk Inc $3.8010/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 682738967 CMS
SANOFI-AVENTIS U.S. LLC $18.3910/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694184919 CMS
Relypsa, Inc. $67.9710/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 683925553 CMS
Novo Nordisk Inc $65.7609/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703505065 CMS
AstraZeneca Pharmaceuticals LP $12.1609/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685812151 CMS
AstraZeneca Pharmaceuticals LP $11.7309/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685066435 CMS
Novo Nordisk Inc $5.3608/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 682738965 CMS
AstraZeneca Pharmaceuticals LP $14.6108/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685302179 CMS
Lilly USA, LLC $10.9508/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 657761079 CMS
AstraZeneca Pharmaceuticals LP $17.4407/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685179027 CMS
Novo Nordisk Inc $11.7407/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 674503977 CMS
Novo Nordisk Inc $16.1707/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 674503969 CMS
Merck Sharp & Dohme Corporation $11.2107/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695672497 CMS
Novo Nordisk Inc $14.2007/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 674503973 CMS
Novo Nordisk Inc $0.3807/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 682738953 CMS
Novo Nordisk Inc $15.1706/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 674466755 CMS
Novo Nordisk Inc $17.6506/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 674466751 CMS
Novo Nordisk Inc $15.7206/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 674466753 CMS
SANOFI-AVENTIS U.S. LLC $3.3906/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694094837 CMS
PFIZER INC. $14.2505/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 672063485 CMS
Amarin Pharma Inc. $14.9005/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699145541 CMS
SANOFI-AVENTIS U.S. LLC $17.7605/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694301947 CMS
AstraZeneca Pharmaceuticals LP $12.9905/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685921363 CMS
Novo Nordisk Inc $11.1805/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 669562919 CMS
SANOFI-AVENTIS U.S. LLC $16.2704/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694078647 CMS
Amarin Pharma Inc. $12.1004/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699129137 CMS
AstraZeneca Pharmaceuticals LP $12.6904/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685997887 CMS
AstraZeneca Pharmaceuticals LP $19.0804/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685253931 CMS
Novo Nordisk Inc $10.8904/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 669517569 CMS
SANOFI-AVENTIS U.S. LLC $7.9904/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694015069 CMS
AstraZeneca Pharmaceuticals LP $20.6203/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685789779 CMS
Amarin Pharma Inc. $11.1103/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699102157 CMS
Novo Nordisk Inc $18.6803/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 669505489 CMS
Novo Nordisk Inc $21.4402/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 668781139 CMS
Amarin Pharma Inc. $13.0402/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699089737 CMS
SANOFI-AVENTIS U.S. LLC $14.4801/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 693948823 CMS
AstraZeneca Pharmaceuticals LP $17.1901/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685408867 CMS
Novo Nordisk Inc $16.9101/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 668781129 CMS
Amarin Pharma Inc. $12.4201/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699062511 CMS
Novo Nordisk Inc $14.2901/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 668781123 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $793.99 51
PY2020 $1,108.31 66
PY2021 $863.45 47
PY2022 $1,711.36 76
PY2023 $1,288.27 56
PY2024 $738.80 39
PY2025 $1,389.70 47

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.