Covered recipient · General Payments record

DUNCAN W LAHTINEN

Allopathic & Osteopathic Physicians Family Medicine

NPI: 1407877491
CMS profile: 245571
Location: SPOKANE, 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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General Payments · PY2019 · Entire year

$2,170.43

167 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 July 26, 2026. 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 payment	Amount	Records
Food and Beverage	$2,063.36	165
Education	$107.07	2

By paying entity

PY2019 · entire year · sorted by reported total

Paying entity	Amount	Records
Amgen Inc.	$309.05	19
Janssen Pharmaceuticals, Inc	$216.96	17
Boehringer Ingelheim Pharmaceuticals, Inc.	$208.38	13
Astellas Pharma US Inc	$204.19	7
PFIZER INC.	$196.18	27
Lilly USA, LLC	$125.17	14
Novo Nordisk Inc	$110.60	15
Allergan Inc.	$105.71	5
Merck Sharp & Dohme Corporation	$79.06	6
Novartis Pharmaceuticals Corporation	$69.39	5
AstraZeneca Pharmaceuticals LP	$57.63	4
SANOFI-AVENTIS U.S. LLC	$57.54	4
Otsuka America Pharmaceutical, Inc.	$57.18	3
GlaxoSmithKline, LLC.	$55.15	4
AbbVie, Inc.	$42.48	3
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$40.47	3
Sunovion Pharmaceuticals Inc.	$37.04	3
Upsher-Smith Laboratories LLC	$32.62	2
Gilead Sciences, Inc.	$29.36	2
Takeda Pharmaceuticals U.S.A., Inc.	$25.16	3
Hologic, LLC	$23.11	1
Flexion Therapeutics, Inc.	$19.95	1
SANOFI PASTEUR INC.	$15.32	1
Radius Health, Inc.	$14.72	1
Amarin Pharma Inc.	$11.72	1
Teva Pharmaceuticals USA, Inc.	$11.53	1
E.R. Squibb & Sons, L.L.C.	$11.15	1
Quidel Corporation	$3.61	1

Page 2 of 4; records 51–100 of 167 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

DUNCAN W LAHTINEN

NPI 1407877491 · CMS profile ID 245571

Allopathic & Osteopathic Physicians / Family Medicine

SPOKANE, WA

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.

General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 2 of 4; records 51–100 of 167 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1407877491?year=2019&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain: DUNCAN W LAHTINEN, NPI 1407877491, CMS profile ID 245571. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 4; records 51–100 of 167 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1407877491?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7: IndustryPayments. (2026). DUNCAN W LAHTINEN, NPI 1407877491, CMS profile ID 245571. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 4; records 51–100 of 167 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1407877491?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook: DUNCAN W LAHTINEN, NPI 1407877491, CMS profile ID 245571, IndustryPayments, General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 2 of 4; records 51–100 of 167 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1407877491?year=2019&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2019

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

Reporting company Nature of payment

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

167 matching records · $2,170.43 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 167 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 51–100 of 167.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Allergan Inc.	$17.33	09/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670694121	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$11.51	09/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700129421	CMS
Lilly USA, LLC	$4.12	09/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657796057	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.61	09/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684793935	CMS
PFIZER INC.	$10.65	09/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672784080	CMS
PFIZER INC.	$1.28	09/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672854081	CMS
Janssen Pharmaceuticals, Inc	$14.52	09/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658885167	CMS
PFIZER INC.	$6.39	09/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672976971	CMS
AbbVie, Inc.	$15.16	09/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	648231773	CMS
PFIZER INC.	$9.81	08/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672524019	CMS
Allergan Inc.	$16.67	08/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670694119	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.97	08/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684793933	CMS
AbbVie, Inc.	$13.10	08/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	648231779	CMS
Sunovion Pharmaceuticals Inc.	$15.20	08/22/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688099199	CMS
Lilly USA, LLC	$7.15	08/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657789177	CMS
Amgen Inc.	$10.28	08/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662315937	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.03	08/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700129427	CMS
Amgen Inc.	$19.20	08/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662315935	CMS
PFIZER INC.	$7.81	08/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672533731	CMS
Merck Sharp & Dohme Corporation	$13.60	08/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695696157	CMS
Upsher-Smith Laboratories LLC	$15.58	08/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	679952993	CMS
PFIZER INC.	$7.48	08/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672517177	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$18.14	08/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700129433	CMS
Astellas Pharma US Inc	$16.84	08/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	655649649	CMS
Astellas Pharma US Inc	$99.99	08/01/2019	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	655649645	CMS
Otsuka America Pharmaceutical, Inc.	$21.14	08/01/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	687422013	CMS
Amgen Inc.	$1.00	07/31/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662315915	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.60	07/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700129435	CMS
AstraZeneca Pharmaceuticals LP	$13.00	07/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	685349643	CMS
Novo Nordisk Inc	$14.70	07/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	674495251	CMS
Novo Nordisk Inc	$0.54	07/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	682582041	CMS
Flexion Therapeutics, Inc.	$19.95	07/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	705875873	CMS
Amgen Inc.	$11.26	07/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662315933	CMS
Otsuka America Pharmaceutical, Inc.	$22.17	07/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	687422011	CMS
Allergan Inc.	$23.00	07/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670694115	CMS
PFIZER INC.	$14.05	07/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672290287	CMS
Merck Sharp & Dohme Corporation	$11.86	07/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695621991	CMS
Allergan Inc.	$24.92	07/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670694111	CMS
Sunovion Pharmaceuticals Inc.	$10.39	07/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688099197	CMS
Lilly USA, LLC	$9.63	06/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657789175	CMS
Novo Nordisk Inc	$16.83	06/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	674456805	CMS
PFIZER INC.	$4.27	06/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672460985	CMS
Amgen Inc.	$18.70	06/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662315931	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$19.34	06/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700129437	CMS
Gilead Sciences, Inc.	$15.77	06/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681547463	CMS
Amgen Inc.	$18.04	06/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662315913	CMS
Janssen Pharmaceuticals, Inc	$11.91	06/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658885163	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$18.25	06/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700129453	CMS
SANOFI-AVENTIS U.S. LLC	$10.93	06/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694045091	CMS
Lilly USA, LLC	$4.29	06/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657809857	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,170.43	167
PY2020	$2,380.28	151
PY2021	$2,952.64	211
PY2022	$4,003.15	254
PY2023	$4,781.13	261
PY2024	$4,331.81	218
PY2025	$4,552.75	222

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

Source files: Dataset page · Bulk file · PY2019 , PY2020 , 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.