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

FRED W RUYMANN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1568466316
CMS profile
207300
Location
CAMBRIDGE, 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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General Payments · PY2024 · Entire year

$1,861.37

67 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,762.37 66
Education $99.00 1

By paying entity

PY2024 · entire year · sorted by reported total

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

67 matching records · $1,861.37 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 67 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 67.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
IRONWOOD PHARMACEUTICALS, INC $24.1312/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153735977 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.5012/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153528351 CMS
ABBVIE INC. $22.1312/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991972 CMS
Acera Surgical, Inc. $31.2112/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261152414026 CMS
Olympus America Inc. $13.6011/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261108469425 CMS
ABBVIE INC. $31.5611/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991970 CMS
Madrigal Pharmaceuticals $27.8411/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144180915 CMS
ABBVIE INC. $29.5711/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991968 CMS
Madrigal Pharmaceuticals $138.8911/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144180913 CMS
Janssen Biotech, Inc. $133.9811/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078692210 CMS
Janssen Biotech, Inc. $22.4111/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078692166 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.5011/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153676570 CMS
IRONWOOD PHARMACEUTICALS, INC $23.7910/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153744656 CMS
PFIZER INC. $19.8910/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132090427 CMS
ABBVIE INC. $15.9310/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991966 CMS
ABBVIE INC. $20.1110/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991964 CMS
GENZYME CORPORATION $21.8110/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139994453 CMS
Janssen Biotech, Inc. $22.8909/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078692218 CMS
ABBVIE INC. $16.4609/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991962 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.1509/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137665998 CMS
ABBVIE INC. $16.6309/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991960 CMS
Ardelyx, Inc. $20.6909/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146705055 CMS
Janssen Biotech, Inc. $99.0009/03/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078692243 CMS
Janssen Biotech, Inc. $20.6008/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078692206 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.9408/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137665996 CMS
ABBVIE INC. $9.2808/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991958 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.5408/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153473393 CMS
ABBVIE INC. $20.6208/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991956 CMS
ABBVIE INC. $96.0608/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991954 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.3508/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137665994 CMS
Phathom Pharmaceuticals, Inc. $27.5107/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151118782 CMS
ABBVIE INC. $20.7607/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991952 CMS
ABBVIE INC. $11.4707/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991950 CMS
Ardelyx, Inc. $23.7207/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146705052 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.1507/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137665992 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.1306/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153451349 CMS
Janssen Biotech, Inc. $15.9306/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078692223 CMS
Janssen Biotech, Inc. $22.9706/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078692183 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.9706/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153505253 CMS
PFIZER INC. $16.1406/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131678927 CMS
Phathom Pharmaceuticals, Inc. $24.9305/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151118780 CMS
ABBVIE INC. $14.8705/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991948 CMS
Phathom Pharmaceuticals, Inc. $125.0005/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151118778 CMS
ABBVIE INC. $14.1504/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991946 CMS
Lilly USA, LLC $19.2604/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261134981096 CMS
Phathom Pharmaceuticals, Inc. $24.2204/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151118776 CMS
ABBVIE INC. $26.3604/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991944 CMS
ABBVIE INC. $21.9704/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991942 CMS
ABBVIE INC. $26.3603/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105991940 CMS
Janssen Biotech, Inc. $24.6903/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078692246 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $208.41 12
PY2020 $390.88 12
PY2021 $801.77 35
PY2022 $1,211.47 43
PY2023 $1,669.77 70
PY2024 $1,861.37 67
PY2025 $1,582.09 67

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
FRED W RUYMANN, NPI 1568466316. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1568466316.
APA 7
IndustryPayments. (2026). FRED W RUYMANN, NPI 1568466316 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1568466316
Bluebook
FRED W RUYMANN, NPI 1568466316, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1568466316.

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