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

CHRISTOPHER M OSAN

Allopathic & Osteopathic Physicians Family Medicine

NPI
1427477413
CMS profile
3519706
Location
VALPARAISO, IN

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

$3,037.07

105 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

Nature of paymentAmountRecords
Food and Beverage $3,024.69 103
Education $12.38 2

By paying entity

PY2019 · entire year · sorted by reported total

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

105 matching records · $3,037.07 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 105 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 105.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Allergan Inc. $2.2412/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670905979 CMS
Janssen Pharmaceuticals, Inc $100.0712/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659132765 CMS
Takeda Pharmaceuticals U.S.A., Inc. $7.7212/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681807807 CMS
Janssen Pharmaceuticals, Inc $20.1212/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659132755 CMS
Janssen Pharmaceuticals, Inc $1.9712/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659132759 CMS
Lilly USA, LLC $16.7112/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657751375 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.0312/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700063067 CMS
Allergan Inc. $10.9811/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670905975 CMS
Janssen Pharmaceuticals, Inc $90.7611/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659132751 CMS
Allergan Inc. $3.3811/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670905973 CMS
Allergan Inc. $93.6811/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670905965 CMS
Novo Nordisk Inc $12.6211/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674654503 CMS
Allergan Inc. $8.9411/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670905961 CMS
Takeda Pharmaceuticals U.S.A., Inc. $5.5111/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681694039 CMS
Circassia Pharmaceuticals Inc $18.0010/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660218303 CMS
Allergan Inc. $8.4010/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670905959 CMS
Janssen Pharmaceuticals, Inc $116.5010/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659132745 CMS
Boston Scientific Corporation $127.1710/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662975797 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1.9510/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681978225 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $10.3310/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700063069 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $9.5010/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700063071 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.8010/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684867497 CMS
Lilly USA, LLC $14.5210/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657747923 CMS
Janssen Pharmaceuticals, Inc $101.8409/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659132739 CMS
Janssen Pharmaceuticals, Inc $20.9009/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659132731 CMS
Janssen Pharmaceuticals, Inc $2.4709/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659132737 CMS
Takeda Pharmaceuticals U.S.A., Inc. $4.8009/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681684755 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $99.0608/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684867493 CMS
Allergan Inc. $9.9008/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670905955 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $10.0208/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700063073 CMS
Takeda Pharmaceuticals U.S.A., Inc. $7.1208/18/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681823707 CMS
Janssen Pharmaceuticals, Inc $109.4308/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659132725 CMS
Novo Nordisk Inc $10.8808/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026690093793 CMS
Novo Nordisk Inc $0.9008/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026690093801 CMS
Boston Scientific Corporation $14.9708/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662975787 CMS
Novo Nordisk Inc $9.9608/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682586955 CMS
Takeda Pharmaceuticals U.S.A., Inc. $6.6907/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681764263 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $92.2707/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684867491 CMS
Janssen Pharmaceuticals, Inc $79.3607/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659132719 CMS
PFIZER INC. $12.6407/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673014335 CMS
Janssen Pharmaceuticals, Inc $16.8407/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659132713 CMS
Allergan Inc. $2.7707/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670905953 CMS
Novo Nordisk Inc $8.1607/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682586949 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.0706/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700063075 CMS
Janssen Pharmaceuticals, Inc $19.4406/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659132709 CMS
Allergan Inc. $108.8806/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670905949 CMS
Allergan Inc. $10.0306/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670905945 CMS
Bayer HealthCare Pharmaceuticals Inc. $17.6706/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026628435375 CMS
Novo Nordisk Inc $13.0706/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674448487 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $7.4206/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700063077 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,037.07 105
PY2020 $1,713.42 94
PY2021 $3,047.49 137
PY2022 $3,816.11 167
PY2023 $3,047.28 153
PY2024 $2,939.11 138
PY2025 $2,884.18 131

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
CHRISTOPHER M OSAN, NPI 1427477413. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1427477413.
APA 7
IndustryPayments. (2026). CHRISTOPHER M OSAN, NPI 1427477413 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1427477413
Bluebook
CHRISTOPHER M OSAN, NPI 1427477413, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1427477413.

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