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

JOHN MANLLO DIECK

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1578855680
CMS profile
1148652
Location
MCALLEN, 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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Filter and download payment records

General Payments · PY2022 · Entire year

$412.17

36 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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 $412.17 36

By paying entity

PY2022 · entire year · sorted by reported total

Page 1 of 1; records 1–36 of 36 matching records. This page contains 36 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

JOHN MANLLO DIECK

NPI 1578855680 · CMS profile ID 1148652

Allopathic & Osteopathic Physicians / Internal Medicine

MCALLEN, 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, PY2022; 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 1; records 1–36 of 36 matching records. This page contains 36 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1578855680?year=2022&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

Cite these filtered records

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

Plain
JOHN MANLLO DIECK, NPI 1578855680, CMS profile ID 1148652. General Payments, PY2022; 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 1; records 1–36 of 36 matching records. This page contains 36 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1578855680?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). JOHN MANLLO DIECK, NPI 1578855680, CMS profile ID 1148652. General Payments, PY2022; 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 1; records 1–36 of 36 matching records. This page contains 36 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1578855680?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
JOHN MANLLO DIECK, NPI 1578855680, CMS profile ID 1148652, IndustryPayments, General Payments, PY2022; 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 1; records 1–36 of 36 matching records. This page contains 36 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1578855680?year=2022&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 · 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

36 matching records · $412.17 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 36 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 1–36 of 36.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
GlaxoSmithKline, LLC. $16.0112/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945053267 CMS
Vifor Pharma, Inc. $5.9712/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763707 CMS
Horizon Therapeutics plc $7.6911/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937657243 CMS
Horizon Therapeutics plc $1.9211/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937657245 CMS
Horizon Therapeutics plc $2.9711/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937657247 CMS
Vifor Pharma, Inc. $10.4111/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763725 CMS
Vifor Pharma, Inc. $9.2211/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763721 CMS
Horizon Therapeutics plc $19.6010/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937657239 CMS
Horizon Therapeutics plc $8.8210/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937657241 CMS
Vifor Pharma, Inc. $8.2310/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763713 CMS
Travere Therapeutics, Inc. $8.8010/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 960080991 CMS
Vifor Pharma, Inc. $9.0710/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763719 CMS
GlaxoSmithKline, LLC. $19.7310/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945053265 CMS
Horizon Therapeutics plc $15.9810/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937657235 CMS
Horizon Therapeutics plc $7.6810/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937657237 CMS
Horizon Therapeutics plc $22.9708/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937657233 CMS
Vifor Pharma, Inc. $8.5808/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763717 CMS
Horizon Therapeutics plc $9.6408/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937657229 CMS
Horizon Therapeutics plc $9.9508/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937657231 CMS
Vifor Pharma, Inc. $7.8608/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763709 CMS
Vifor Pharma, Inc. $10.1908/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763723 CMS
Horizon Therapeutics plc $19.1106/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937657227 CMS
Vifor Pharma, Inc. $18.2406/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763727 CMS
Fresenius USA Marketing, Inc. $19.2906/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954549185 CMS
Vifor Pharma, Inc. $4.9005/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763701 CMS
Vifor Pharma, Inc. $5.0704/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763703 CMS
Vifor Pharma, Inc. $4.2004/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763699 CMS
Fresenius USA Marketing, Inc. $17.1404/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954549173 CMS
Vifor Pharma, Inc. $8.3403/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763715 CMS
Vifor Pharma, Inc. $5.9403/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763705 CMS
Fresenius USA Marketing, Inc. $18.8403/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954549179 CMS
AstraZeneca Pharmaceuticals LP $15.7003/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915109887 CMS
Horizon Therapeutics plc $5.8303/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937657225 CMS
Horizon Therapeutics plc $20.3102/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937657223 CMS
Vifor Pharma, Inc. $8.2302/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 896763711 CMS
Fresenius USA Marketing, Inc. $19.7402/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954549191 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $135.21 13
PY2020 $54.92 3
PY2021 $344.66 26
PY2022 $412.17 36
PY2023 $687.84 42
PY2024 $2,919.67 45
PY2025 $641.47 34

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

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