Dr. Leigh C. Casadaban, MD

  • Aurora, CO
  • Interventional radiologist
NPI1962883470PAC ID8325353279
Medicare services, 2024
207
Medicare patients, 2024
153
Part D claims, 2024
14
Publications
24
Hospital affiliations
2
Practice address
12605 E 16th Ave, Aurora, CO 80045
Practice phone
Call (720) 848-0000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCHealth University of Colorado Hospital

Hospital · Aurora, Colorado

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Dr. Leigh C. Casadaban is an interventional radiologist in Aurora, Colorado

Dr. Casadaban practices at UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth.

Dr. Casadaban's NPI, 1962883470, was assigned on June 11, 2015. Dr. Casadaban graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2015. Dr. Casadaban holds Colorado license DR.0066501.

NPI and contact details
Medicare PAC ID
8325353279
NPI enumeration date
June 11, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(720) 848-0000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
37
Medical school graduation
2015

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

Dr. Leigh C. Casadaban practices at UCHealth University of Colorado Hospital in Aurora, Colorado

Dr. Casadaban's primary practice is UCHealth University of Colorado Hospital, at 12605 E 16th Ave, Aurora, CO 80045 in Adams County. The practice phone is (720) 848-0000.

Source: Dmand AI Affiliation Data

Dr. Leigh C. Casadaban is affiliated with 2 sites of care and 2 medical groups

Dr. Casadaban's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. Dr. Casadaban is also affiliated with UCHealth Highlands Ranch Hospital. The medical group on file is University of Colorado Medicine (CU Medicine). Dmand AI also links Dr. Casadaban to 1 more medical group, named with a free account.

See all 4 affiliations for Dr. Casadaban

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

Dmand AI tracks the EHR system at Dr. Leigh C. Casadaban's practice

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

EHR by site
SiteEHR vendor and product
UCHealth University of Colorado HospitalAvailable 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. Leigh C. Casadaban is one of 101 interventional radiologists in Colorado

Vascular and interventional radiology is Dr. Casadaban's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dmand AI has Dr. Casadaban's licenses on file in 3 states: Colorado, California and Massachusetts.

Specialties and state licenses

  • Vascular and interventional radiology, ColoradoPrimaryLicense DR.0066501 · taxonomy 2085R0204X
  • California licenseLicense A168907
  • Surgery, MassachusettsLicense L-263591 · taxonomy 208600000X

Interventional radiologists near Dr. Casadaban

Counts of interventional radiologists 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. Leigh C. Casadaban billed Medicare for 207 services in 2024

CMS data shows 207 Medicare services from Dr. Casadaban across 6 procedure codes in 2024, for 153 Medicare patients. Medicare paid $5,938 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024207
Medicare patients153
Paid by Medicare$5,938
Procedure codes6

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

  • 2023
  • 2024
Imaging
2023: 2442024: 13545%
Tests and treatments
2023: 1582024: 6062%
Surgery
2023: 1432024: 1292%
Office and hospital visits
2023: 312024: 0100%

Dr. Casadaban compared with the Colorado median for interventional radiologists, 2024

  • Dr. Casadaban
  • Colorado median
Medicare services
207vs 84776% below
Medicare patients
153vs 54772% below
Part D claims
17vs 2326% below

Medians across 91 interventional radiologists in Colorado with Dmand AI profiles that report each measure.

Dr. Casadaban'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. Casadaban

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Casadaban and other interventional radiologists in Colorado.

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

Dr. Leigh C. Casadaban treated 153 Medicare patients in 2024, average age 70

CMS counts 153 Medicare patients who saw Dr. Casadaban in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 29% are also on Medicaid. Their average risk score is 3.09, 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. Casadaban's median patient age at 70, with 46% women.

Medicare patients, 2024153
Average age70
Average risk score3.09
Also on Medicaid29%

Dr. Casadaban's Medicare patients by age, 2024

Dr. Casadaban's Medicare patients by sex, 2024

  • Women7348%
  • Men8052%

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

  1. High blood pressure75%
  2. High cholesterol68%
  3. Arthritis54%
  4. Chronic kidney disease46%
  5. Ischemic heart disease38%
  6. Mood disorders37%
  7. Anxiety34%
  8. Depression33%

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

Dr. Casadaban's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women46%
  • Men52%

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

Dr. Leigh C. Casadaban wrote 14 Medicare Part D claims in 2024

In 2024, Dr. Casadaban wrote 14 Medicare Part D claims for 11 patients. 93% of them were for generic drugs. They cover 1 drug, with $152 in total drug cost.

Part D claims, 202414
Drugs named by CMS1
Total drug cost$152
Part D patients11

Dr. Casadaban's Part D claims by kind of drug, 2024

  • Generic13 claims93%
  • Brand-name and other1 claims7%

Dr. Casadaban's most prescribed drugs by claims, 2016

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Dr. Casadaban

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Leigh C. Casadaban offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Leigh C. Casadaban has 24 publications on record

Dmand AI links 24 papers to Dr. Casadaban, published from 2014 to 2025. 2014 was the busiest year, with 2. The most frequent topics are Liver Neoplasms, Chemoembolization, Therapeutic and Portasystemic Shunt, Transjugular Intrahepatic. Dr. Casadaban has published most often in J Vasc Interv Radiol. Dr. Casadaban's most frequent co-authors are James T. Bui, MD, Jeet Minocha, MD and Sean P. Zivin, MD.

Papers24
Years published2014 to 2025

Dr. Casadaban's papers by year, 2014 to 2025

Topics Dr. Casadaban writes about most

  • Liver Neoplasms
  • Chemoembolization, Therapeutic
  • Portasystemic Shunt, Transjugular Intrahepatic
  • Antineoplastic Agents
  • Carcinoma, Hepatocellular
  • Embolization, Therapeutic
  • Rabbits
  • Adenocarcinoma

Dr. Casadaban's most frequent co-authors

Recent publications by Dr. Casadaban

See all 24 publications and co-authors

See who Dr. Casadaban researches with

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

How network discovery works

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

Dr. Leigh C. Casadaban received $30,984 in industry payments from 2020 to 2025

CMS Open Payments shows 167 general payments to Dr. Casadaban from 19 drug and device companies from 2020 to 2025. Speaker and faculty fees make up the largest share, 54% of the total. Boston Scientific Corporation paid the most, $23,031.

General payments to Dr. Casadaban by program year, 2020 to 2025

General payments to Dr. Casadaban by kind, 2020 to 2025

$31Kin total
  • Speaker and faculty fees$16,60054%
  • Food and beverage$12,11739%
  • Travel and lodging$2,2677%

Companies that paid Dr. Casadaban the most, 2020 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Casadaban

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

Dr. Leigh C. Casadaban graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)

Dr. Casadaban graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2015.

  1. Medical schoolUniversity of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)

Source: Dmand AI Professional Profile Data

Sources for Dr. Leigh C. Casadaban'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)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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. Leigh C. Casadaban

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. Leigh C. Casadaban's NPI number?

Dr. Leigh C. Casadaban's NPI number is 1962883470. It was assigned on June 11, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Leigh C. Casadaban?

Dr. Leigh C. Casadaban is an interventional radiologist in Aurora, Colorado. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).

Where does Dr. Leigh C. Casadaban practice?

Dr. Casadaban practices at 12605 E 16th Ave, Aurora, CO 80045. Dr. Casadaban's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. Dmand AI also links Dr. Casadaban to 1 medical group.

What is Dr. Leigh C. Casadaban's office phone number?

The practice phone on file for Dr. Casadaban is (720) 848-0000.

What is Dr. Leigh C. Casadaban's medical license number?

Dr. Casadaban holds Colorado license DR.0066501, one of the licenses on file in 3 states.

Which states has Dr. Leigh C. Casadaban been licensed in?

Dmand AI has state licenses on file for Dr. Casadaban in Colorado, California and Massachusetts.

Which hospitals is Dr. Leigh C. Casadaban affiliated with?

Dr. Casadaban practices at UCHealth University of Colorado Hospital in Aurora, Colorado. Dr. Casadaban is also affiliated with UCHealth Highlands Ranch Hospital.

What medical group is Dr. Leigh C. Casadaban part of?

Dr. Casadaban is linked to University of Colorado Medicine (CU Medicine). Dmand AI links Dr. Casadaban to 1 more medical group.

Does Dr. Leigh C. Casadaban accept Medicare?

Yes. CMS data shows Dr. Casadaban billed Medicare for 207 services in 2024, and Dr. Casadaban accepts Medicare assignment.

Does Dr. Leigh C. Casadaban offer telehealth?

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

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Leigh C. Casadaban see?

CMS counts 153 Medicare patients who saw Dr. Casadaban in 2024, with an average age of 70.

What services does Dr. Leigh C. Casadaban bill to Medicare?

In 2024, Dr. Casadaban's most billed Medicare services were diagnostic imaging (75774), special service (99152) and ultrasound (76937).

Where did Dr. Leigh C. Casadaban go to medical school?

Dr. Casadaban graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2015.

What drugs does Dr. Leigh C. Casadaban prescribe most?

In 2016 Medicare Part D data, Dr. Casadaban's most prescribed drugs by claims were Oxycodone HCl.

Has Dr. Leigh C. Casadaban received payments from drug or device companies?

CMS Open Payments shows $30,984 in general payments to Dr. Casadaban from 19 companies from 2020 to 2025. The largest total came from Boston Scientific Corporation.

How long has Dr. Leigh C. Casadaban been practicing?

Dr. Casadaban graduated from medical school in 2015, 11 years ago.

Does Dr. Leigh C. Casadaban do research?

Dmand AI links 24 publications to Dr. Casadaban, published from 2014 to 2025.

Who does Dr. Leigh C. Casadaban publish with?

Dr. Casadaban's most frequent co-authors are James T. Bui, MD (10 shared papers), Jeet Minocha, MD (3 shared papers) and Sean P. Zivin, MD (3 shared papers).

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