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

DOUGLAS L MICHAELSEN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1932191269
CMS profile
177992
Location
NORTH CHARLESTON, SC

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 · PY2025 · Entire year

$2,210.40

97 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 $2,210.40 97

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

97 matching records · $2,210.40 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 97 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 97.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Incyte Corporation $23.2012/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225976948 CMS
Janssen Biotech, Inc. $26.3612/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174776781 CMS
Merck Sharp & Dohme LLC $20.0212/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238135589 CMS
E.R. Squibb & Sons, L.L.C. $16.7312/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184573739 CMS
PFIZER INC. $25.5512/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229399336 CMS
Celgene Corporation $22.6512/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184573737 CMS
Astellas Pharma US Inc $15.2612/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238624292 CMS
AstraZeneca Pharmaceuticals LP $27.4711/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261206512277 CMS
ARRAY BIOPHARMA INC $18.1711/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229626486 CMS
JAZZ PHARMACEUTICALS INC. $21.3911/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234334891 CMS
Regeneron Healthcare Solutions, Inc. $30.8611/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261212990013 CMS
Takeda Pharmaceuticals U.S.A., Inc. $34.5610/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223934116 CMS
Daiichi Sankyo Inc. $24.4110/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261197036897 CMS
AstraZeneca Pharmaceuticals LP $21.5810/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261206290767 CMS
Celgene Corporation $22.4210/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184573721 CMS
E.R. Squibb & Sons, L.L.C. $15.4610/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184573717 CMS
PFIZER INC. $19.7810/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229461956 CMS
Novartis Pharmaceuticals Corporation $28.4609/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200767152 CMS
Novartis Pharmaceuticals Corporation $22.0709/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200767150 CMS
BeOne Medicines USA, Inc. $31.0809/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202905760 CMS
PFIZER INC. $20.0509/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229174080 CMS
Janssen Biotech, Inc. $37.1809/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174777347 CMS
Daiichi Sankyo Inc. $26.4309/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261197022697 CMS
JAZZ PHARMACEUTICALS INC. $31.7809/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234320617 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.0609/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222819774 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.6509/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223893652 CMS
JAZZ PHARMACEUTICALS INC. $13.8109/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234345331 CMS
Iovance Biotherapeutics, Inc. $27.7608/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251399598 CMS
Lilly USA, LLC $24.5608/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186619038 CMS
Daiichi Sankyo Inc. $18.6408/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261197018309 CMS
Genmab U.S., Inc. $18.1308/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235919394 CMS
BeOne Medicines USA, Inc. $14.4908/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202905762 CMS
Merck Sharp & Dohme LLC $26.1408/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238135927 CMS
Daiichi Sankyo Inc. $24.9708/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261197020647 CMS
JAZZ PHARMACEUTICALS INC. $23.5208/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234331797 CMS
Janssen Biotech, Inc. $24.8508/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174776056 CMS
PFIZER INC. $26.2008/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229059458 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.8307/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225653578 CMS
EMD Serono, Inc. $17.4407/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261236869815 CMS
Celgene Corporation $25.1207/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184573699 CMS
PFIZER INC. $19.8107/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229025759 CMS
GlaxoSmithKline, LLC. $22.5307/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261191820326 CMS
Gilead Sciences, Inc. $13.8807/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234578122 CMS
Novartis Pharmaceuticals Corporation $29.0207/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200767132 CMS
Gilead Sciences, Inc. $13.5207/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234579867 CMS
ARRAY BIOPHARMA INC $25.7407/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229039829 CMS
E.R. Squibb & Sons, L.L.C. $22.0907/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184573679 CMS
Celgene Corporation $17.7906/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184573687 CMS
Janssen Biotech, Inc. $15.6306/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174776880 CMS
Stemline Therapeutics Inc. $24.6706/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261244092030 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,035.33 106
PY2020 $2,045.18 102
PY2021 $2,294.80 120
PY2022 $2,430.53 117
PY2023 $2,261.87 108
PY2024 $2,259.15 110
PY2025 $2,210.40 97

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
DOUGLAS L MICHAELSEN, NPI 1932191269. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1932191269.
APA 7
IndustryPayments. (2026). DOUGLAS L MICHAELSEN, NPI 1932191269 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1932191269
Bluebook
DOUGLAS L MICHAELSEN, NPI 1932191269, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1932191269.

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