Dr. Jean-Louis Edouard Horn, MD

  • Stanford, CA
  • Anesthesiologist
NPI1063457521PAC ID6406048859
Medicare services, 2024
61
Medicare patients, 2024
178
Publications
53
Clinical trials
2
MIPS score, 2024
89
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

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Dr. Jean-Louis Edouard Horn is an anesthesiologist in Stanford, California

Dr. Horn practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Dr. Horn's NPI, 1063457521, was assigned on June 18, 2006. Dr. Horn graduated from University Cath De Louvain in 1986. Dr. Horn's California license number on file is C139403.

NPI and contact details
Medicare PAC ID
6406048859
NPI enumeration date
June 18, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(650) 723-4000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
66
Medical school graduation
1986

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Jean-Louis Edouard Horn practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Dr. Horn's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Source: Dmand AI Affiliation Data

Dr. Jean-Louis Edouard Horn is affiliated with 2 sites of care and 2 medical groups

Dr. Horn's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Horn to 1 more hospital and 1 medical group, each named with a free account. Dr. Horn's employer is on file too: a hospital.

See all 4 affiliations for Dr. Horn

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Jean-Louis Edouard Horn's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Horn practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Stanford Hospital at 300 Pasteur DriveAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Jean-Louis Edouard Horn is one of 6,593 anesthesiologists in California

Anesthesiology is Dr. Horn's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Horn's licenses on file in 4 states: California, Maine, Oregon and Tennessee.

Specialties and state licenses

  • Anesthesiology, CaliforniaPrimaryLicense C139403 · 2015 to 2025 · taxonomy 207L00000X
  • Maine license1994 to 2022
  • Oregon licenseLicense MD24728 · 2003 to 2021
  • Tennessee license1996 to 2000

Anesthesiologists near Dr. Horn

Counts of anesthesiologists 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

Dr. Jean-Louis Edouard Horn billed Medicare for 61 services in 2024

CMS data shows 61 Medicare services from Dr. Horn across 3 procedure codes in 2024, for 178 Medicare patients. Medicare paid $3,670 for them.

Medicare services, 202461
Medicare patients178
Paid by Medicare$3,670
Procedure codes3

Dr. Horn's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 352024: 6174%

Where Dr. Horn's Medicare services took place, 2024

  • In an office1118%
  • In a facility5082%

Dr. Horn compared with the California median for anesthesiologists, 2024

  • Dr. Horn
  • California median
Medicare services
61vs 7215% below
Medicare patients
178vs 14324% above

Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.

Dr. Horn's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Horn

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Jean-Louis Edouard Horn treated 178 Medicare patients in 2024, average age 72

CMS counts 178 Medicare patients who saw Dr. Horn in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high cholesterol, and 66% have arthritis. 21% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Horn's median patient age at 51, with 49% women.

Medicare patients, 2024178
Average age72
Average risk score1.41
Also on Medicaid21%

Dr. Horn's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Horn's Medicare patients by sex, 2024

  • Women9855%
  • Men8045%

Chronic conditions among Dr. Horn's Medicare patients, 2024

  1. High cholesterol75%
  2. Arthritis66%
  3. High blood pressure64%
  4. Diabetes29%
  5. Ischemic heart disease27%
  6. Mood disorders25%
  7. Anxiety23%
  8. Osteoporosis23%

Share of Medicare patients with each condition. A patient can have several.

Dr. Horn's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 51

Patient panel by sex, all payers

  • Women49%
  • Men49%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Jean-Louis Edouard Horn scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Horn for performance year 2024, reported as part of a group. Dr. Horn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Horn's MIPS scores, performance year 2024

  • 89of 100Final score
  • 87.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 70of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Jean-Louis Edouard Horn has 53 publications on record

Dmand AI links 53 papers to Dr. Horn, published from 2009 to 2025. 2020 was the busiest year, with 5. The most frequent topics are Nerve Block, Anesthetics, Local and Pain, Postoperative. Dr. Horn has published most often in Reg Anesth Pain Med. Dr. Horn's most frequent co-authors are Piotr K. Janicki, MD, Matthew Spencer Abrahams, MD and Michael Aziz, MD.

Papers53
Years published2009 to 2025

Dr. Horn's papers by year, 2009 to 2025

Topics Dr. Horn writes about most

  • Nerve Block
  • Anesthetics, Local
  • Pain, Postoperative
  • Calcium-Transporting ATPases
  • Ultrasonography, Interventional
  • Brain
  • Halothane
  • Anesthetics, Inhalation

Dr. Horn's most frequent co-authors

Recent publications by Dr. Horn

See all 53 publications and co-authors

See who Dr. Horn researches with

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

How network discovery works

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

Dr. Jean-Louis Edouard Horn has worked on 2 clinical trials

Dmand AI links Dr. Horn to 2 clinical trials. 1 is still active or recruiting. Conditions studied include Anterior Cruciate Ligament Injuries, Pain, Postoperative and Knee Injuries. Stanford University sponsors the most, 2.

Conditions in Dr. Horn's trials

  • Anterior Cruciate Ligament Injuries
  • Pain, Postoperative
  • Knee Injuries
  • Postoperative Complications

Recent clinical trials with Dr. Horn

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Jean-Louis Edouard Horn received $8,919 in industry payments from 2016 to 2024

CMS Open Payments shows 42 general payments to Dr. Horn from 10 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 44% of the total. Halyard Health, Inc. paid the most, $3,062.

General payments to Dr. Horn by program year, 2016 to 2024

General payments to Dr. Horn by kind, 2016 to 2024

$8.9Kin total
  • Food and beverage$3,95144%
  • Honoraria$2,50028%
  • Consulting fees$2,40027%
  • Travel and lodging$370%
  • Education$310%

Companies that paid Dr. Horn the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Horn

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

Dr. Jean-Louis Edouard Horn has 1 award and honors on record

Dmand AI lists 1 award for Dr. Horn, most recently CMS Stage 1 EHR in 2012.

Awards and honors for Dr. Horn

  1. 2012
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Jean-Louis Edouard Horn graduated from University Cath De Louvain

Dr. Horn graduated from University Cath De Louvain in 1986.

  1. Medical schoolUniversity Cath De Louvain

Source: Dmand AI Professional Profile Data

Dr. Jean-Louis Edouard Horn accepts plans from 4 insurance carriers

Dr. Horn is in network with 4 carriers, including United Healthcare, Blue Cross and Blue Shield of Kansas City and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • NV State Medicaid

Plan types Dr. Horn accepts, by number of carriers

  1. EPO1
  2. HMO1
  3. Medicaid1
  4. Medicare1
  5. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Jean-Louis Edouard Horn'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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 Dr. Jean-Louis Edouard Horn

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

What is Dr. Jean-Louis Edouard Horn's NPI number?

Dr. Jean-Louis Edouard Horn's NPI number is 1063457521. It was assigned on June 18, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Jean-Louis Edouard Horn?

Dr. Jean-Louis Edouard Horn is an anesthesiologist in Stanford, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Jean-Louis Edouard Horn practice?

Dr. Horn practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Horn's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Horn to 1 hospital and 1 medical group.

What is Dr. Jean-Louis Edouard Horn's office phone number?

The practice phone on file for Dr. Horn is (650) 723-4000.

What is Dr. Jean-Louis Edouard Horn's medical license number?

Dr. Horn's California license number on file is C139403, one of the licenses on file in 4 states.

Which states has Dr. Jean-Louis Edouard Horn been licensed in?

Dmand AI has state licenses on file for Dr. Horn in California (2015 to 2025), Maine (1994 to 2022), Oregon (2003 to 2021) and Tennessee (1996 to 2000).

Which hospitals is Dr. Jean-Louis Edouard Horn affiliated with?

Dr. Horn practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Horn to 1 more hospital.

What medical group is Dr. Jean-Louis Edouard Horn part of?

Dr. Horn is linked to Stanford Health Care. Dmand AI links Dr. Horn to 1 more medical group.

Does Dr. Jean-Louis Edouard Horn accept Medicare?

Yes. CMS data shows Dr. Horn billed Medicare for 61 services in 2024, and Dr. Horn accepts Medicare assignment.

What is Dr. Jean-Louis Edouard Horn's MIPS score?

Dr. Horn's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Jean-Louis Edouard Horn see?

CMS counts 178 Medicare patients who saw Dr. Horn in 2024, with an average age of 72.

What services does Dr. Jean-Louis Edouard Horn bill to Medicare?

In 2024, Dr. Horn's most billed Medicare services were surgery: brain, spine and nerves (64416), surgery: brain, spine and nerves (64448) and surgery: brain, spine and nerves (64447).

Where did Dr. Jean-Louis Edouard Horn go to medical school?

Dr. Horn graduated from University Cath De Louvain in 1986.

Has Dr. Jean-Louis Edouard Horn received payments from drug or device companies?

CMS Open Payments shows $8,919 in general payments to Dr. Horn from 10 companies from 2016 to 2024. The largest total came from Halyard Health, Inc.

How long has Dr. Jean-Louis Edouard Horn been practicing?

Dr. Horn graduated from medical school in 1986, 40 years ago.

Does Dr. Jean-Louis Edouard Horn do research?

Dmand AI links 53 publications to Dr. Horn, published from 2009 to 2025. Dr. Horn has worked on 2 clinical trials.

Who does Dr. Jean-Louis Edouard Horn publish with?

Dr. Horn's most frequent co-authors are Piotr K. Janicki, MD (13 shared papers), Matthew Spencer Abrahams, MD (5 shared papers) and Michael Aziz, MD (4 shared papers).

What insurance does Dr. Jean-Louis Edouard Horn accept?

Dr. Horn is in network with 4 carriers, including United Healthcare, Blue Cross and Blue Shield of Kansas City and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

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