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

TIM T ISSAC

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1013116805
CMS profile
318043
Location
DUNCANVILLE, 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 · PY2019 · Entire year

$10,541.20

156 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

PY2019 · entire year · sorted by reported total

By paying entity

PY2019 · entire year · sorted by reported total

Page 2 of 4; records 51–100 of 156 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

TIM T ISSAC

NPI 1013116805 · CMS profile ID 318043

Allopathic & Osteopathic Physicians / Internal Medicine / Cardiovascular Disease

DUNCANVILLE, 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 2 of 4; records 51–100 of 156 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1013116805?year=2019&recipient=provider&page=2#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
TIM T ISSAC, NPI 1013116805, CMS profile ID 318043. 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 2 of 4; records 51–100 of 156 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1013116805?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). TIM T ISSAC, NPI 1013116805, CMS profile ID 318043. 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 2 of 4; records 51–100 of 156 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1013116805?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
TIM T ISSAC, NPI 1013116805, CMS profile ID 318043, 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 2 of 4; records 51–100 of 156 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-1013116805?year=2019&recipient=provider&page=2#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

156 matching records · $10,541.20 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 156 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 51–100 of 156.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
E.R. Squibb & Sons, L.L.C. $11.8508/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 651406703 CMS
SANOFI-AVENTIS U.S. LLC $20.7608/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694125473 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $19.2008/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 625122847 CMS
Novartis Pharmaceuticals Corporation $15.8308/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659715481 CMS
Boston Scientific Corporation $73.9607/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663351619 CMS
Tactile Systems Technology Inc $11.0107/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 667993201 CMS
Amarin Pharma Inc. $16.1307/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699185867 CMS
Janssen Pharmaceuticals, Inc $16.8007/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658760591 CMS
Abbott Laboratories $14.6807/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 667316245 CMS
Novartis Pharmaceuticals Corporation $1.8307/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659715479 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $18.6607/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 625122849 CMS
Novartis Pharmaceuticals Corporation $14.7407/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659715475 CMS
Cardiovascular Systems Inc. $3,000.0007/11/2019 Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702243589 CMS
Abbott Laboratories $120.0507/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 667315547 CMS
E.R. Squibb & Sons, L.L.C. $14.0007/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 651406683 CMS
AstraZeneca Pharmaceuticals LP $17.6107/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685925597 CMS
Cardiovascular Systems Inc. $140.8306/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702261099 CMS
BIOTRONIK INC. $34.4006/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 701559365 CMS
Cardiovascular Systems Inc. $91.0106/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702261011 CMS
Astellas Pharma US Inc $12.6706/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 655615647 CMS
SANOFI-AVENTIS U.S. LLC $18.9806/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694057595 CMS
Novartis Pharmaceuticals Corporation $5.3706/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659715477 CMS
Amarin Pharma Inc. $12.1706/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699173943 CMS
Cardiovascular Systems Inc. $44.7506/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702260517 CMS
BIOTRONIK INC. $11.4106/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 701559367 CMS
Boston Scientific Corporation $16.8806/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663351617 CMS
AstraZeneca Pharmaceuticals LP $11.8806/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685752565 CMS
AstraZeneca Pharmaceuticals LP $20.0906/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685985163 CMS
Cardiovascular Systems Inc. $26.8406/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702260061 CMS
Cardiovascular Systems Inc. $26.8406/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702260063 CMS
Cardiovascular Systems Inc. $173.8406/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702250767 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $21.1206/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 625122843 CMS
Novartis Pharmaceuticals Corporation $21.7206/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659715471 CMS
Cardiovascular Systems Inc. $5.0106/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702251141 CMS
BIOTRONIK INC. $17.3106/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 701559363 CMS
BIOTRONIK INC. $17.0306/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 701559369 CMS
SANOFI-AVENTIS U.S. LLC $18.0806/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694073613 CMS
PFIZER INC. $20.2806/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 672650619 CMS
AstraZeneca Pharmaceuticals LP $13.8605/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685338647 CMS
Janssen Pharmaceuticals, Inc $5.0505/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658760587 CMS
Bardy Diagnostics, Inc. $80.0005/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 705641989 CMS
Novartis Pharmaceuticals Corporation $13.9805/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659715469 CMS
Kowa Pharmaceuticals America, Inc. $12.4205/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 630275681 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $13.7705/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 625122851 CMS
Amarin Pharma Inc. $24.7105/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 699141613 CMS
Astellas Pharma US Inc $13.1205/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 655615645 CMS
PFIZER INC. $16.5504/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 672573953 CMS
BIOTRONIK INC. $3.1104/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 701559303 CMS
BIOTRONIK INC. $10.0104/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 701559335 CMS
Boston Scientific Corporation $16.2804/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663351613 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $10,541.20 156
PY2020 $1,712.29 97
PY2021 $3,317.48 84
PY2022 $3,978.25 124
PY2023 $2,795.91 96
PY2024 $2,827.91 91
PY2025 $4,426.57 139

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.