Dr. Simon A. Izaguirre III, MD

  • Wheatridge, CO
  • Neurologist
NPI1891255881PAC ID5799136537
Medicare services, 2024
106
Medicare patients, 2024
68
Publications
1
Hospital affiliations
5
Industry payments
$92
Practice address
8300 W 38th Ave, Wheatridge, CO 80033
Practice phone
Call (303) 425-4500
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Lutheran Medical Center

Wheatridge, Colorado

See all 11 affiliations

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Dr. Simon A. Izaguirre III is a neurologist in Wheatridge, Colorado

Dr. Izaguirre practices at Lutheran Medical Center in Wheatridge, Colorado.

Dr. Izaguirre's NPI, 1891255881, was assigned on March 25, 2019. Dr. Izaguirre graduated from University of South Carolina School of Medicine in 2018. Dr. Izaguirre holds Colorado license CDRH.0066681.

NPI and contact details
Medicare PAC ID
5799136537
NPI enumeration date
March 25, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(303) 425-4500
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
34
Medical school graduation
2018

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

Dr. Simon A. Izaguirre III practices at Lutheran Medical Center in Wheatridge, Colorado

Dr. Izaguirre's primary practice is Lutheran Medical Center, at 8300 W 38th Ave, Wheatridge, CO 80033 in Jefferson County. The practice phone is (303) 425-4500.

  • Lutheran Medical Center
    8300 W 38th Ave, Wheatridge, CO 80033 · Jefferson CountyPhone(303) 425-4500

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

Dr. Simon A. Izaguirre III is affiliated with 8 sites of care and 3 medical groups

Dr. Izaguirre's primary practice is Lutheran Medical Center in Wheatridge, Colorado. Dr. Izaguirre is also affiliated with Lutheran Hospital. The medical group on file is Mount Carmel Medical Group. Dmand AI also links Dr. Izaguirre to 4 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.

See all 11 affiliations for Dr. Izaguirre

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

Dmand AI tracks the EHR system at Dr. Simon A. Izaguirre III's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Izaguirre practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Lutheran Medical CenterAvailable with a free account
+7 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Simon A. Izaguirre III is one of 322 neurologists in Colorado

Neurology is Dr. Izaguirre's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Izaguirre is licensed in Colorado.

Specialties and state licenses

  • Neurology, ColoradoPrimaryLicense CDRH.0066681 · taxonomy 2084N0400X

Neurologists near Dr. Izaguirre

Counts of neurologists 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. Simon A. Izaguirre III billed Medicare for 106 services in 2024

CMS data shows 106 Medicare services from Dr. Izaguirre across 3 procedure codes in 2024, for 68 Medicare patients. Medicare paid $9,736 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024106
Medicare patients68
Paid by Medicare$9,736
Procedure codes3

Dr. Izaguirre compared with the Colorado median for neurologists, 2024

  • Dr. Izaguirre
  • Colorado median
Medicare services
106vs 33268% below
Medicare patients
68vs 18363% below

Medians across 308 neurologists in Colorado with Dmand AI profiles that report each measure.

Dr. Izaguirre'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. Izaguirre

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

Dr. Simon A. Izaguirre III treated 68 Medicare patients in 2024, average age 73

CMS counts 68 Medicare patients who saw Dr. Izaguirre in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 1.81, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Izaguirre's median patient age at 65, with 55% women.

Medicare patients, 202468
Average age73
Average risk score1.81
Also on Medicaid35%

Dr. Izaguirre's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Izaguirre's Medicare patients by sex, 2024

  • Women3349%
  • Men3551%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Stroke or TIA65%
  4. Chronic kidney disease44%
  5. Mood disorders43%
  6. Arthritis41%
  7. Diabetes38%
  8. Depression34%

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

Dr. Izaguirre's patients across all payers

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

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women55%
  • Men44%

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

Dr. Simon A. Izaguirre III offers telehealth to Medicare patients

Dr. Izaguirre accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Izaguirre as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Simon A. Izaguirre III has 1 publication on record

Dmand AI links 1 paper to Dr. Izaguirre in 2025. Dr. Izaguirre's most frequent co-author is Yasaman Pirahanchi.

Papers1

Dr. Izaguirre's most frequent co-authors

  • Yasaman Pirahanchi1 shared paper

Recent publications by Dr. Izaguirre

See all 1 publications and co-authors

See who Dr. Izaguirre researches with

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

How network discovery works

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

Dr. Simon A. Izaguirre III received $92 in industry payments from 2020 to 2023

CMS Open Payments shows 5 general payments to Dr. Izaguirre from 5 drug and device companies from 2020 to 2023. Food and beverage make up the largest share, 100% of the total. Eisai Inc. paid the most, $24.

General payments to Dr. Izaguirre by program year, 2020 to 2023

Companies that paid Dr. Izaguirre the most, 2020 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Izaguirre

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

Dr. Simon A. Izaguirre III graduated from University of South Carolina School of Medicine

Dr. Izaguirre graduated from University of South Carolina School of Medicine in 2018.

  1. Medical schoolUniversity of South Carolina School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Simon A. Izaguirre III'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
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
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)
Training, board certification and membershipsDmand AI Professional Profile 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. Simon A. Izaguirre III

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. Simon A. Izaguirre III's NPI number?

Dr. Simon A. Izaguirre III's NPI number is 1891255881. It was assigned on March 25, 2019, and it is active in the NPI Registry.

What kind of doctor is Dr. Simon A. Izaguirre III?

Dr. Simon A. Izaguirre III is a neurologist in Wheatridge, Colorado. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Simon A. Izaguirre III practice?

Dr. Izaguirre practices at 8300 W 38th Ave, Wheatridge, CO 80033. Dr. Izaguirre's primary practice is Lutheran Medical Center in Wheatridge, Colorado. Dmand AI also links Dr. Izaguirre to 4 hospitals, 2 group practices and clinics and 2 medical groups.

What is Dr. Simon A. Izaguirre III's office phone number?

The practice phone on file for Dr. Izaguirre is (303) 425-4500.

What is Dr. Simon A. Izaguirre III's medical license number?

Dr. Izaguirre holds Colorado license CDRH.0066681.

Which hospitals is Dr. Simon A. Izaguirre III affiliated with?

Dr. Izaguirre is affiliated with Lutheran Hospital. Dmand AI links Dr. Izaguirre to 4 more hospitals.

What medical group is Dr. Simon A. Izaguirre III part of?

Dr. Izaguirre is linked to Mount Carmel Medical Group. Dmand AI links Dr. Izaguirre to 2 more medical groups.

Does Dr. Simon A. Izaguirre III accept Medicare?

Yes. CMS data shows Dr. Izaguirre billed Medicare for 106 services in 2024, and Dr. Izaguirre accepts Medicare assignment.

Does Dr. Simon A. Izaguirre III offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Izaguirre as offering telehealth services.

How many Medicare patients does Dr. Simon A. Izaguirre III see?

CMS counts 68 Medicare patients who saw Dr. Izaguirre in 2024, with an average age of 73.

Show 6 more questionsShow fewer questions

What services does Dr. Simon A. Izaguirre III bill to Medicare?

In 2024, Dr. Izaguirre's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99222).

Where did Dr. Simon A. Izaguirre III go to medical school?

Dr. Izaguirre graduated from University of South Carolina School of Medicine in 2018.

Has Dr. Simon A. Izaguirre III received payments from drug or device companies?

CMS Open Payments shows $92 in general payments to Dr. Izaguirre from 5 companies from 2020 to 2023. The largest total came from Eisai Inc.

How long has Dr. Simon A. Izaguirre III been practicing?

Dr. Izaguirre graduated from medical school in 2018, 8 years ago.

Does Dr. Simon A. Izaguirre III do research?

Dmand AI links 1 publication to Dr. Izaguirre.

Who does Dr. Simon A. Izaguirre III publish with?

Dr. Izaguirre's most frequent co-authors are Yasaman Pirahanchi (1 shared paper).

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