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 CLARK

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1578631784
CMS profile
208090
Location
HUNTSVILLE, AL

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

$2,565.07

64 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 ↗

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

64 matching records · $2,565.07 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 64 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 64.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Vifor Pharma, Inc. $20.0412/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026896752261 CMS
CALLIDITAS THERAPEUTICS US INC. $24.6312/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927069297 CMS
Aurinia Pharma U.S., Inc. $20.1112/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954070971 CMS
Horizon Therapeutics plc $18.1912/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937605415 CMS
GlaxoSmithKline, LLC. $20.1011/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944762167 CMS
Fresenius USA Marketing, Inc. $17.7911/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954608673 CMS
AstraZeneca Pharmaceuticals LP $14.5911/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915634237 CMS
Bayer HealthCare Pharmaceuticals Inc. $25.1411/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930033443 CMS
CALLIDITAS THERAPEUTICS US INC. $23.9910/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927067579 CMS
AstraZeneca Pharmaceuticals LP $13.9010/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914950607 CMS
GlaxoSmithKline, LLC. $19.8910/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944762163 CMS
Vifor Pharma, Inc. $21.4910/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026896752265 CMS
OPKO Pharmaceuticals, LLC $12.2210/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929023797 CMS
Alexion Pharmaceuticals, Inc. $18.7610/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915243341 CMS
Amgen Inc. $21.9610/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939855955 CMS
Medtronic, Inc. $23.3910/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444613 CMS
AstraZeneca Pharmaceuticals LP $16.8810/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915293005 CMS
GlaxoSmithKline, LLC. $14.4709/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944762173 CMS
OPKO Pharmaceuticals, LLC $16.7509/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929023793 CMS
Otsuka America Pharmaceutical, Inc. $12.3608/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929274603 CMS
Bard Peripheral Vascular, Inc. $12.2908/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026936028971 CMS
AstraZeneca Pharmaceuticals LP $15.6308/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914633231 CMS
Otsuka America Pharmaceutical, Inc. $17.3108/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929274601 CMS
Alnylam Pharmaceuticals Inc. $21.8707/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026926082561 CMS
Bayer HealthCare Pharmaceuticals Inc. $20.9107/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930170443 CMS
Medtronic, Inc. $18.7406/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444589 CMS
Amgen Inc. $20.6706/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939855951 CMS
Medtronic, Inc. $40.1806/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444607 CMS
Medtronic, Inc. $5.8406/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444609 CMS
Medtronic, Inc. $27.1706/04/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444595 CMS
Medtronic, Inc. $209.0006/04/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444597 CMS
Medtronic, Inc. $38.2306/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444599 CMS
Medtronic, Inc. $92.9206/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444601 CMS
Medtronic, Inc. $38.1206/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444603 CMS
Medtronic, Inc. $50.7606/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444605 CMS
Medtronic, Inc. $42.1006/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444611 CMS
Medtronic, Inc. $27.1706/03/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444591 CMS
Medtronic, Inc. $209.0006/03/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444593 CMS
Otsuka America Pharmaceutical, Inc. $19.0805/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929274599 CMS
AKEBIA THERAPEUTICS INC $14.4905/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885306427 CMS
CALLIDITAS THERAPEUTICS US INC. $22.8205/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927062851 CMS
Bayer HealthCare Pharmaceuticals Inc. $26.6704/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930079171 CMS
Medtronic, Inc. $695.3304/21/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444583 CMS
Medtronic, Inc. $30.0004/21/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444585 CMS
Medtronic, Inc. $1.5004/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933444587 CMS
Daiichi Sankyo Inc. $16.4704/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930819595 CMS
Otsuka America Pharmaceutical, Inc. $16.8304/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929274597 CMS
Travere Therapeutics, Inc. $2.4903/30/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026960084261 CMS
Travere Therapeutics, Inc. $11.4403/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026960084263 CMS
Amgen Inc. $13.3803/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939855953 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $854.03 31
PY2020 $1,371.73 30
PY2021 $533.36 35
PY2022 $2,565.07 64
PY2023 $636.42 32
PY2024 $941.69 43
PY2025 $1,369.84 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
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.

Cite this record.

Plain
JOHN CLARK, NPI 1578631784. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1578631784.
APA 7
IndustryPayments. (2026). JOHN CLARK, NPI 1578631784 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1578631784
Bluebook
JOHN CLARK, NPI 1578631784, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1578631784.

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