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 N GRIEVESON

Allopathic & Osteopathic Physicians Family Medicine

NPI
1326018813
CMS profile
104843
Location
LOWELL, MA

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 · PY2025 · Entire year

$3,205.19

143 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

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,200.34 142
Education $4.85 1

By paying entity

PY2025 · entire year · sorted by reported total

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

143 matching records · $3,205.19 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 143 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 143.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Novartis Pharmaceuticals Corporation $17.4812/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200280420 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.7112/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231927943 CMS
Amgen Inc. $29.6712/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228461163 CMS
GlaxoSmithKline, LLC. $32.3212/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261190866148 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.6712/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231927939 CMS
Sumitomo Pharma America, Inc. $15.6912/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261176661423 CMS
AstraZeneca Pharmaceuticals LP $27.3512/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261207195193 CMS
Ardelyx, Inc. $24.4511/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247851071 CMS
ABBVIE INC. $22.8111/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201966063 CMS
Amgen Inc. $23.7811/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228461161 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.3311/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225559099 CMS
ABBVIE INC. $28.9611/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201966061 CMS
Otsuka America Pharmaceutical, Inc. $18.4611/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227336811 CMS
AstraZeneca Pharmaceuticals LP $27.5411/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261206491270 CMS
Abbott Laboratories $16.8211/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240991243 CMS
Novo Nordisk Inc $29.3011/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188220883 CMS
GlaxoSmithKline, LLC. $25.3611/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261191047340 CMS
AstraZeneca Pharmaceuticals LP $21.6210/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261206431372 CMS
PFIZER INC. $21.8810/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229854977 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.7210/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225559101 CMS
Ardelyx, Inc. $28.3110/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247851069 CMS
Vanda Pharmaceuticals Inc. $21.3010/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232967215 CMS
Sandoz Inc. $21.9410/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181971804 CMS
Alkermes, Inc. $20.1010/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222513374 CMS
Amgen Inc. $18.3110/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228461157 CMS
PFIZER INC. $16.9510/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230043053 CMS
Lilly USA, LLC $33.3310/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186668787 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.8010/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223056718 CMS
GlaxoSmithKline, LLC. $15.2310/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261190586298 CMS
Sumitomo Pharma America, Inc. $21.6710/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261176661421 CMS
AstraZeneca Pharmaceuticals LP $120.2910/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261206594128 CMS
Novo Nordisk Inc $25.5310/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188779933 CMS
Dexcom, Inc. $29.1510/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261250495390 CMS
VERTEX PHARMACEUTICALS INCORPORATED $20.2309/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261213946833 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.5709/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225559097 CMS
Ardelyx, Inc. $14.4409/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247851067 CMS
PFIZER INC. $17.5709/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229451120 CMS
GlaxoSmithKline, LLC. $7.4309/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261191309470 CMS
Lilly USA, LLC $26.2909/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186659839 CMS
Viatris Specialty LLC $21.5309/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238512217 CMS
Vanda Pharmaceuticals Inc. $17.5109/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232967213 CMS
Abbott Laboratories $17.1309/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240971759 CMS
AstraZeneca Pharmaceuticals LP $24.0409/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261206987673 CMS
Lilly USA, LLC $22.0609/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186729891 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.2909/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231927936 CMS
ABBVIE INC. $24.2208/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201966059 CMS
PFIZER INC. $21.2108/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229137866 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $28.5408/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241323764 CMS
AstraZeneca Pharmaceuticals LP $15.8308/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261206554154 CMS
PFIZER INC. $22.6208/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231695786 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,931.10 178
PY2020 $3,375.48 201
PY2021 $3,809.92 221
PY2022 $3,558.75 183
PY2023 $3,136.07 168
PY2024 $4,365.47 196
PY2025 $3,205.19 143

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 N GRIEVESON, NPI 1326018813. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1326018813.
APA 7
IndustryPayments. (2026). JOHN N GRIEVESON, NPI 1326018813 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1326018813
Bluebook
JOHN N GRIEVESON, NPI 1326018813, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1326018813.

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