Dr. Catherine Garrison Velopulos, MD

  • Aurora, CO
  • Trauma surgery physician
NPI1881753002PAC ID5496893752
Medicare services, 2024
101
Medicare patients, 2024
88
Publications
82
Hospital affiliations
1
Industry payments
$38
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

See all 3 affiliations

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Dr. Catherine Garrison Velopulos is a trauma surgery physician in Aurora, Colorado

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

Dr. Velopulos' NPI, 1881753002, was assigned on December 6, 2006. Dr. Velopulos graduated from University of Texas Medical School at Houston in 2003. Dr. Velopulos holds Colorado license DR.0055994.

NPI and contact details
Medicare PAC ID
5496893752
NPI enumeration date
December 6, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(720) 848-0000
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Female
Estimated age
49
Medical school graduation
2003

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

Dr. Catherine Garrison Velopulos practices at UCHealth University of Colorado Hospital in Aurora, Colorado

Dr. Velopulos' 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. Catherine Garrison Velopulos is affiliated with 2 sites of care and 1 medical group

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

See all 3 affiliations for Dr. Velopulos

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

Dmand AI tracks the EHR system at Dr. Catherine Garrison Velopulos' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Velopulos 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 affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Catherine Garrison Velopulos is one of 48 trauma surgery physicians in Colorado

Trauma surgery is Dr. Velopulos' primary specialty in the NPI Registry, under taxonomy code 2086S0127X. Dmand AI has Dr. Velopulos' licenses on file in 2 states: Colorado and Florida.

Specialties and state licenses

  • Trauma surgery, ColoradoPrimaryLicense DR.0055994 · taxonomy 2086S0127X
  • Surgery, FloridaLicense TRN8338 · taxonomy 208600000X

Trauma surgery physicians near Dr. Velopulos

Counts of trauma surgery physicians 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. Catherine Garrison Velopulos billed Medicare for 101 services in 2024

CMS data shows 101 Medicare services from Dr. Velopulos across 3 procedure codes in 2024, for 88 Medicare patients. Medicare paid $15,263 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024101
Medicare patients88
Paid by Medicare$15,263
Procedure codes3

Dr. Velopulos' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 862024: 10117%

Dr. Velopulos compared with the Colorado median for trauma surgery physicians, 2024

  • Dr. Velopulos
  • Colorado median
Medicare services
101vs 9111% above
Medicare patients
88vs 10012% below

Medians across 44 trauma surgery physicians in Colorado with Dmand AI profiles that report each measure.

Dr. Velopulos' 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. Velopulos

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

Dr. Catherine Garrison Velopulos treated 88 Medicare patients in 2024, average age 71

CMS counts 88 Medicare patients who saw Dr. Velopulos in 2024. The largest group is 65 to 74, with 34 patients. 72% of them have high blood pressure, and 72% have high cholesterol. 42% are also on Medicaid. Their average risk score is 2.60, 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. Velopulos' median patient age at 68, with 52% women.

Medicare patients, 202488
Average age71
Average risk score2.60
Also on Medicaid42%

Dr. Velopulos' Medicare patients by age, 2024

Dr. Velopulos' Medicare patients by sex, 2024

  • Women4551%
  • Men4349%

Chronic conditions among Dr. Velopulos' Medicare patients, 2024

  1. High blood pressure72%
  2. High cholesterol72%
  3. Mood disorders52%
  4. Arthritis49%
  5. Chronic kidney disease42%
  6. Diabetes42%
  7. Depression41%
  8. Heart failure39%

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

Dr. Velopulos' patients across all payers

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

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women52%
  • Men48%

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

Dr. Catherine Garrison Velopulos ranks in the 62nd percentile for removal of tissue in Medicare

Dr. Velopulos accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of removal of tissue by Dr. Velopulos, more than 62% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Velopulos ranks in Medicare procedure volume

Removal of tissue
62nd percentile11 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Catherine Garrison Velopulos has 82 publications on record

Dmand AI links 82 papers to Dr. Velopulos, published from 2013 to 2025. 2023 was the busiest year, with 13. The most frequent topics are Homicide, Postoperative Complications and Cause of Death. Dr. Velopulos has published most often in J Surg Res. Dr. Velopulos' most frequent co-authors are Robert Alexander Meguid, MD, Jason Samuels and Thomas J. Schroeppel, MD.

Papers82
Years published2013 to 2025

Dr. Velopulos' papers by year, 2014 to 2025

Topics Dr. Velopulos writes about most

  • Homicide
  • Postoperative Complications
  • Cause of Death
  • Emergency Service, Hospital
  • Healthcare Disparities
  • Population Surveillance
  • Trauma Centers
  • Violence

Dr. Velopulos' most frequent co-authors

Recent publications by Dr. Velopulos

See all 82 publications and co-authors

See who Dr. Velopulos researches with

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

How network discovery works

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

Dr. Catherine Garrison Velopulos received $38 in industry payments in 2022

CMS Open Payments shows 1 general payment to Dr. Velopulos from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Integra LifeSciences Corporation paid the most, $38.

Companies that paid Dr. Velopulos the most, 2022 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Velopulos

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

Dr. Catherine Garrison Velopulos graduated from University of Texas Medical School at Houston

Dr. Velopulos graduated from University of Texas Medical School at Houston in 2003.

  1. Medical schoolUniversity of Texas Medical School at Houston

Source: Dmand AI Professional Profile Data

Sources for Dr. Catherine Garrison Velopulos'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)Doctors and Clinicians Utilization Data (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. Catherine Garrison Velopulos

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. Catherine Garrison Velopulos' NPI number?

Dr. Catherine Garrison Velopulos' NPI number is 1881753002. It was assigned on December 6, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Catherine Garrison Velopulos?

Dr. Catherine Garrison Velopulos is a trauma surgery physician in Aurora, Colorado. The primary specialty in the NPI Registry is Trauma Surgery Physician (taxonomy code 2086S0127X).

Where does Dr. Catherine Garrison Velopulos practice?

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

What is Dr. Catherine Garrison Velopulos' office phone number?

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

What is Dr. Catherine Garrison Velopulos' medical license number?

Dr. Velopulos holds Colorado license DR.0055994, one of the licenses on file in 2 states.

Which states has Dr. Catherine Garrison Velopulos been licensed in?

Dmand AI has state licenses on file for Dr. Velopulos in Colorado and Florida.

Which hospitals is Dr. Catherine Garrison Velopulos affiliated with?

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

What medical group is Dr. Catherine Garrison Velopulos part of?

Dr. Velopulos is linked to University of Colorado Medicine (CU Medicine).

Does Dr. Catherine Garrison Velopulos accept Medicare?

Yes. CMS data shows Dr. Velopulos billed Medicare for 101 services in 2024, and Dr. Velopulos accepts Medicare assignment.

How many Medicare patients does Dr. Catherine Garrison Velopulos see?

CMS counts 88 Medicare patients who saw Dr. Velopulos in 2024, with an average age of 71.

Show 6 more questionsShow fewer questions

What services does Dr. Catherine Garrison Velopulos bill to Medicare?

In 2024, Dr. Velopulos' most billed Medicare services were critical care (99291), hospital inpatient care (99223) and emergency department visit (99284).

Where did Dr. Catherine Garrison Velopulos go to medical school?

Dr. Velopulos graduated from University of Texas Medical School at Houston in 2003.

Has Dr. Catherine Garrison Velopulos received payments from drug or device companies?

CMS Open Payments shows $38 in general payments to Dr. Velopulos from 1 company from 2022 to 2022. The largest total came from Integra LifeSciences Corporation.

How long has Dr. Catherine Garrison Velopulos been practicing?

Dr. Velopulos graduated from medical school in 2003, 23 years ago.

Does Dr. Catherine Garrison Velopulos do research?

Dmand AI links 82 publications to Dr. Velopulos, published from 2013 to 2025.

Who does Dr. Catherine Garrison Velopulos publish with?

Dr. Velopulos' most frequent co-authors are Robert Alexander Meguid, MD (11 shared papers), Jason Samuels (9 shared papers) and Thomas J. Schroeppel, MD (8 shared papers).

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