John D. Loeser

  • Seattle, WA
  • Neurosurgeon
NPI1770668584
Publications
14
Industry payments
$1,027
State license
1
Year NPI issued
2006
Practice address
University Of Washington Medical Ctr, Seattle, WA 98195-6470
Practice phone
Call (206) 598-5637
Professional email
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Personal email
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Mobile number
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Social profiles

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John D. Loeser is a neurosurgeon in Seattle, Washington

John Loeser practices in Seattle, Washington.

John Loeser's NPI, 1770668584, was assigned on October 27, 2006. John Loeser holds Washington license MD00009034.

NPI and contact details
NPI enumeration date
October 27, 2006
NPI status
Active
Practice phone
(206) 598-5637
Professional email
Get email
Personal email
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Mobile number
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Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

John D. Loeser's practice address is in Seattle, Washington

John Loeser's practice address in the NPI Registry is University Of Washington Medical Ctr, Seattle, WA 98195-6470. The practice phone is (206) 598-5637.

  • NPI Registry address
    University Of Washington Medical Ctr, Seattle, WA 98195-6470Phone(206) 598-5637

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at John D. Loeser's practice

Dmand AI tracks the electronic health record (EHR) system at each site where John Loeser practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
John Loeser's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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John D. Loeser is one of 187 neurosurgeons in Washington

Neurological surgery is John Loeser's primary specialty in the NPI Registry, under taxonomy code 207T00000X. John Loeser is licensed in Washington.

Specialties and state licenses

  • Neurological surgery, WashingtonPrimaryLicense MD00009034 · taxonomy 207T00000X

Neurosurgeons near John Loeser

Counts of neurosurgeons with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

John D. Loeser has 14 publications on record

Dmand AI links 14 papers to John Loeser, published from 2019 to 2024. 2020 was the busiest year, with 2. The most frequent topics are Pain Management, Pain and Chronic Pain. John Loeser has published most often in Pain. John Loeser's most frequent co-authors are Matthew John Bair, MD, Roy L. Freeman, MD and Janna L. Friedly.

Papers14
Years published2019 to 2024

John Loeser's papers by year, 2019 to 2024

Topics John Loeser writes about most

  • Pain Management
  • Pain
  • Chronic Pain
  • Research Design
  • Pain Measurement
  • Pragmatic Clinical Trials as Topic
  • Randomized Controlled Trials as Topic

John Loeser's most frequent co-authors

Recent publications by John Loeser

See all 14 publications and co-authors

See who John Loeser researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who John Loeser works with, so you can find a warm path to the right neurosurgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

John D. Loeser received $1,027 in industry payments from 2017 to 2019

CMS Open Payments shows 2 general payments to John Loeser from 2 drug and device companies from 2017 to 2019. Travel and lodging make up the largest share, 51% of the total. Heron Therapeutics, Inc. paid the most, $527.

General payments to John Loeser by program year, 2017 to 2019

General payments to John Loeser by kind, 2017 to 2019

$1Kin total
  • Travel and lodging$52751%
  • Consulting fees$50049%

Companies that paid John Loeser the most, 2017 to 2019

Share is of all general payments to this clinician.

See all payments to John Loeser

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for John D. Loeser's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about John D. Loeser

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is John D. Loeser's NPI number?

John D. Loeser's NPI number is 1770668584. It was assigned on October 27, 2006, and it is active in the NPI Registry.

What does John D. Loeser specialize in?

John D. Loeser is a neurosurgeon in Seattle, Washington. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does John D. Loeser practice?

John Loeser practices at University Of Washington Medical Ctr, Seattle, WA 98195-6470.

What is John D. Loeser's office phone number?

The practice phone on file for John Loeser is (206) 598-5637.

What is John D. Loeser's medical license number?

John Loeser holds Washington license MD00009034.

Has John D. Loeser received payments from drug or device companies?

CMS Open Payments shows $1,027 in general payments to John Loeser from 2 companies from 2017 to 2019. The largest total came from Heron Therapeutics, Inc.

How long has John D. Loeser been practicing?

John Loeser's NPI was assigned in 2006.

Does John D. Loeser do research?

Dmand AI links 14 publications to John Loeser, published from 2019 to 2024.

Who does John D. Loeser publish with?

John Loeser's most frequent co-authors are Matthew John Bair, MD (2 shared papers), Roy L. Freeman, MD (2 shared papers) and Janna L. Friedly (2 shared papers).

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