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

MARC I SANDBERG

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1770557837
CMS profile
80039
Location
FLEMINGTON, NJ

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

$123,158.85

294 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

By paying entity

PY2019 · entire year · sorted by reported total

Page 1 of 6; records 1–50 of 294 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

MARC I SANDBERG

NPI 1770557837 · CMS profile ID 80039

Allopathic & Osteopathic Physicians / Internal Medicine / Endocrinology, Diabetes & Metabolism

FLEMINGTON, NJ

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 6; records 1–50 of 294 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1770557837?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
MARC I SANDBERG, NPI 1770557837, CMS profile ID 80039. 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 6; records 1–50 of 294 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1770557837?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). MARC I SANDBERG, NPI 1770557837, CMS profile ID 80039. 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 6; records 1–50 of 294 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1770557837?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
MARC I SANDBERG, NPI 1770557837, CMS profile ID 80039, 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 6; records 1–50 of 294 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-1770557837?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

294 matching records · $123,158.85 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 294 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 294.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
PFIZER INC. $13.0612/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673847989 CMS
Senseonics, Incorporated $15.0012/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 707956235 CMS
Insulet Corporation $9.6312/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 705034993 CMS
Insulet Corporation $11.1712/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 705034991 CMS
Mannkind Corporation $12.9912/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 705578671 CMS
Amgen Inc. $14.0412/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 662688153 CMS
Insulet Corporation $13.7112/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 705034989 CMS
Companion Medical, Inc. $13.8212/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700795257 CMS
Janssen Pharmaceuticals, Inc $2,340.0012/11/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659261247 CMS
Janssen Pharmaceuticals, Inc $31.3212/11/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659261249 CMS
SANOFI-AVENTIS U.S. LLC $23.3012/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694285747 CMS
Insulet Corporation $12.8512/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 705034987 CMS
AstraZeneca Pharmaceuticals LP $14.4012/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685457583 CMS
Novo Nordisk Inc $32.4812/06/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703498573 CMS
Novo Nordisk Inc $14.6312/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703533621 CMS
Novo Nordisk Inc $2,712.5012/06/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703541291 CMS
Corcept Therapeutics $18.8612/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695491381 CMS
Insulet Corporation $15.6712/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 705034985 CMS
Amneal Pharmaceuticals LLC $13.2812/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 692324045 CMS
Insulet Corporation $8.0012/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 705034983 CMS
Janssen Pharmaceuticals, Inc $92.6612/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659261241 CMS
Janssen Pharmaceuticals, Inc $12.5011/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659261239 CMS
Lilly USA, LLC $1,600.0011/22/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 657995409 CMS
Lilly USA, LLC $800.0011/22/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658002189 CMS
Lilly USA, LLC $11.6911/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658002179 CMS
Amgen Inc. $11.8411/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 662688147 CMS
Insulet Corporation $9.0511/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 705034981 CMS
Novo Nordisk Inc $10.7111/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 674702383 CMS
Valeritas, Inc. $1,600.0011/18/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 698032789 CMS
Valeritas, Inc. $67.4011/18/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 698032793 CMS
Lilly USA, LLC $800.0011/15/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 657985153 CMS
Insulet Corporation $11.6311/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 705034979 CMS
Lilly USA, LLC $800.0011/11/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658005383 CMS
Novo Nordisk Inc $10.5511/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 674702385 CMS
Senseonics, Incorporated $14.0011/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 707956231 CMS
Senseonics, Incorporated $13.0011/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 707956233 CMS
Dexcom, Inc. $13.8311/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 689450607 CMS
AstraZeneca Pharmaceuticals LP $500.0011/05/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685627481 CMS
SANOFI-AVENTIS U.S. LLC $507.0011/05/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694261747 CMS
Janssen Pharmaceuticals, Inc $410.0011/01/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659261235 CMS
Novo Nordisk Inc $58.0011/01/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703498123 CMS
Novo Nordisk Inc $15.0011/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703530685 CMS
Novo Nordisk Inc $2,712.5011/01/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703540771 CMS
Antares Pharma, Inc. $11.6610/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 676466217 CMS
Novo Nordisk Inc $10.2310/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 704165427 CMS
Janssen Pharmaceuticals, Inc $10.2910/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659261231 CMS
Janssen Pharmaceuticals, Inc $97.3810/25/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659261229 CMS
PFIZER INC. $13.0610/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673217855 CMS
Merck Sharp & Dohme Corporation $11.5410/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695811019 CMS
Janssen Pharmaceuticals, Inc $2,340.0010/23/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659261227 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $123,158.85 294
PY2020 $83,352.74 238
PY2021 $84,676.32 231
PY2022 $73,773.54 212
PY2023 $71,094.89 216
PY2024 $84,176.69 240
PY2025 $46,524.10 172

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.