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

IAN STEWART HAKKINEN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1972082063
CMS profile
11309620
Location
SEATTLE, WA

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

$16,632.01

59 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

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

59 matching records · $16,632.01 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 59 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 59.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
TG Therapeutics, Inc. $22.4612/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261226222248 CMS
Teva Pharmaceuticals USA, Inc. $22.8412/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247566810 CMS
EMD Serono, Inc. $34.1212/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261236916042 CMS
Merz Pharmaceuticals, LLC $31.6512/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232560657 CMS
Janssen Biotech, Inc. $32.2612/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261175326779 CMS
ACADIA Pharmaceuticals Inc $17.6611/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247775423 CMS
PFIZER INC. $3,000.0011/24/2025 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: NEW
06/30/20261229388970 CMS
Amgen Inc. $22.4811/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228689814 CMS
Amgen Inc. $22.4811/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228689816 CMS
JAZZ PHARMACEUTICALS INC. $21.0610/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234335315 CMS
SK Life Science, Inc. $26.4310/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261252316724 CMS
ABBVIE INC. $25.6510/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201991614 CMS
Merz Pharmaceuticals, LLC $10.0110/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232560651 CMS
Novartis Pharmaceuticals Corporation $19.1910/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200340399 CMS
CSL Behring $24.1110/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232371618 CMS
ARGENX US, INC. $19.2609/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240452481 CMS
PFIZER INC. $3,000.0009/26/2025 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: NEW
06/30/20261229884818 CMS
Merz Pharmaceuticals, LLC $21.8609/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232560655 CMS
PFIZER INC. $1,525.0009/22/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261229119249 CMS
Janssen Biotech, Inc. $30.5809/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261175328508 CMS
ABBVIE INC. $24.5009/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201991612 CMS
TG Therapeutics, Inc. $24.1108/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261226222244 CMS
Janssen Biotech, Inc. $32.1808/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261175327724 CMS
Merz Pharmaceuticals, LLC $30.8708/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232560653 CMS
ABBVIE INC. $525.0008/01/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261201991610 CMS
Eisai Inc. $24.2408/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261244483116 CMS
Lundbeck LLC $17.2307/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251802022 CMS
CSL Behring $14.6907/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232371608 CMS
PFIZER INC. $3,000.0006/27/2025 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: NEW
06/30/20261230039726 CMS
PFIZER INC. $15.9806/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228965402 CMS
TG Therapeutics, Inc. $19.9606/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261226222165 CMS
Alnylam Pharmaceuticals Inc. $29.7206/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261212763498 CMS
Lundbeck LLC $16.4405/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251802020 CMS
Merz Pharmaceuticals, LLC $24.7705/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232560643 CMS
ABBVIE INC. $34.9805/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201991608 CMS
TG Therapeutics, Inc. $17.0505/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261226222151 CMS
Boston Scientific Corporation $23.3005/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181487326 CMS
Merz Pharmaceuticals, LLC $23.6805/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232560649 CMS
ABBVIE INC. $33.1105/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201991606 CMS
TG Therapeutics, Inc. $21.7904/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261226222161 CMS
PFIZER INC. $610.0004/07/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261231474552 CMS
Eisai Inc. $24.4403/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261244483114 CMS
Teva Pharmaceuticals USA, Inc. $41.5403/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247566670 CMS
UCB, Inc. $32.8803/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261224469506 CMS
CSL Behring $31.5403/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232371580 CMS
TG Therapeutics, Inc. $19.7203/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261226222061 CMS
ABBVIE INC. $135.2203/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201991604 CMS
Merz Pharmaceuticals, LLC $38.1703/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232560645 CMS
ABBVIE INC. $32.6603/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261201991602 CMS
PFIZER INC. $610.0003/06/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261231587827 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $119.12 1
PY2022 $43.09 1
PY2023 $155.80 8
PY2024 $2,731.78 52
PY2025 $16,632.01 59

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
2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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
IAN STEWART HAKKINEN, NPI 1972082063. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1972082063.
APA 7
IndustryPayments. (2026). IAN STEWART HAKKINEN, NPI 1972082063 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1972082063
Bluebook
IAN STEWART HAKKINEN, NPI 1972082063, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1972082063.

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