Dr. Paul D. Maroni, MD

  • Aurora, CO
  • Urologist
NPI1235199688PAC ID0345250858
Medicare services, 2024
820
Medicare patients, 2024
415
Part D claims, 2024
488
Publications
73
Clinical trials
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

See all 7 affiliations

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Dr. Paul D. Maroni is a urologist in Aurora, Colorado

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

Dr. Maroni's NPI, 1235199688, was assigned on March 27, 2006. Dr. Maroni graduated from University of Illinois College of Medicine - Chicago in 2000. Dr. Maroni holds Colorado license 45591.

NPI and contact details
Medicare PAC ID
0345250858
NPI enumeration date
March 27, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(720) 848-0000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
52
Medical school graduation
2000

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

Dr. Paul D. Maroni practices at UCHealth University of Colorado Hospital in Aurora, Colorado

Dr. Maroni'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. Paul D. Maroni is affiliated with 5 sites of care and 2 medical groups

Dr. Maroni's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. Dr. Maroni is also affiliated with Denver Health Medical Center. The medical group on file is University of Colorado Medicine (CU Medicine). Dmand AI also links Dr. Maroni to 3 more hospitals and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Maroni

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

Dmand AI tracks the EHR system at Dr. Paul D. Maroni's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maroni practices, 5 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
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Paul D. Maroni is one of 203 urologists in Colorado

Urology is Dr. Maroni's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Maroni is board certified in urology by the American Board of Urology. Dmand AI has Dr. Maroni's licenses on file in 4 states: Colorado, New Mexico, Nebraska and Wyoming.

Specialties and state licenses

  • Urology, ColoradoPrimaryLicense 45591 · 2007 to 2027 · taxonomy 208800000X
  • New Mexico license2022 to 2028
  • Nebraska license2021 to 2026
  • Wyoming license2021 to 2026

Clinical focus

Dmand AI lists enlarged prostate, enlarged prostate transurethral surgery (TURP), erectile dysfunction, kidney cysts, kidney removal surgery, kidney stone disease, prostate cancer and prostate surgery among the conditions Dr. Maroni treats.

Urologists near Dr. Maroni

Counts of urologists 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. Paul D. Maroni billed Medicare for 820 services in 2024

CMS data shows 820 Medicare services from Dr. Maroni across 14 procedure codes in 2024, for 415 Medicare patients. Medicare paid $118,170 for them.

Medicare services, 2024820
Medicare patients415
Paid by Medicare$118,170
Procedure codes14

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

  • 2023
  • 2024
Office and hospital visits
2023: 3252024: 37816%
Surgery
2023: 2862024: 3067%
Imaging
2023: 1032024: 8617%
Other services
2023: 02024: 50

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

  • In an office26632%
  • In a facility55468%

Dr. Maroni compared with the Colorado median for urologists, 2024

  • Dr. Maroni
  • Colorado median
Medicare services
820vs 1,49945% below
Medicare patients
415vs 3897% above
Part D claims
426vs 64834% below

Medians across 194 urologists in Colorado with Dmand AI profiles that report each measure.

Dr. Maroni'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. Maroni

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maroni and other urologists in Colorado.

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

Dr. Paul D. Maroni treated 415 Medicare patients in 2024, average age 73

CMS counts 415 Medicare patients who saw Dr. Maroni in 2024. The largest group is 65 to 74, with 242 patients. 75% of them have high cholesterol, and 69% have cancer. 4% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Maroni's median patient age at 72, with 7% women.

Medicare patients, 2024415
Average age73
Average risk score1.12
Also on Medicaid4%

Dr. Maroni's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Maroni's Medicare patients by sex, 2024

  • Women266%
  • Men38994%

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

  1. High cholesterol75%
  2. Cancer69%
  3. High blood pressure61%
  4. Arthritis39%
  5. Ischemic heart disease29%
  6. Chronic kidney disease21%
  7. Diabetes17%
  8. Atrial fibrillation16%

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

Dr. Maroni's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women7%
  • Men92%

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

Dr. Paul D. Maroni wrote 488 Medicare Part D claims in 2024

In 2024, Dr. Maroni wrote 488 Medicare Part D claims for 207 patients. 97% of them were for generic drugs. CMS names the drug for 426 of them, across 13 drugs with 11 or more claims each, at $7,241 in total drug cost. In 2023, CMS named 418 claims across 11 drugs.

Part D claims, 2024488
Drugs named by CMS13
Total drug cost$7,241
Part D patients207

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

  • Generic473 claims97%
  • Brand-name and other15 claims3%

Dr. Maroni's most prescribed drugs by claims, 2024

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

Drug classes CMS tracks in Dr. Maroni's Part D claims, 2024

  • Antibiotics31%149 of 488 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 4182024: 4262%

Drugs named by CMS: 13 in 2024, 11 in 2023.

See all prescribing by Dr. Maroni

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. Paul D. Maroni ranks in the 99th percentile for prostate resection in Medicare

Dr. Maroni accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Maroni as offering telehealth. CMS counts 82 procedures of prostate resection by Dr. Maroni, more than 99% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Maroni ranks in Medicare procedure volume

Prostate resection
99th percentile82 procedures

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

Hernia repair - groin (open): 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. Paul D. Maroni has 73 publications on record

Dmand AI links 73 papers to Dr. Maroni, published from 2004 to 2023. 2019 was the busiest year, with 4. The most frequent topics are Prostatic Neoplasms, Signal Transduction and Prostate-Specific Antigen. Dr. Maroni has published most often in Oncology (Williston Park). Dr. Maroni's most frequent co-authors are Elward David Crawford, MD, Nicholas Glenn Cost, MD and Thomas W. Flaig, MD.

Papers73
Years published2004 to 2023

Dr. Maroni's papers by year, 2014 to 2023

Topics Dr. Maroni writes about most

  • Prostatic Neoplasms
  • Signal Transduction
  • Prostate-Specific Antigen
  • Liver
  • Phosphorylation
  • Rats, Wistar
  • Neoplasm Grading
  • Neoplasm Invasiveness

Dr. Maroni's most frequent co-authors

Recent publications by Dr. Maroni

See all 73 publications and co-authors

See who Dr. Maroni researches with

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

How network discovery works

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

Dr. Paul D. Maroni has worked on 2 clinical trials

Dmand AI links Dr. Maroni to 2 clinical trials. 1 is still active or recruiting. Conditions studied include Prostatic Neoplasms and Prostatic Diseases.

Conditions in Dr. Maroni's trials

  • Prostatic Neoplasms
  • Prostatic Diseases

Investigators on the most trials with Dr. Maroni

Recent clinical trials with Dr. Maroni

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

Dr. Paul D. Maroni received $7,015 in industry payments from 2016 to 2025

CMS Open Payments shows 40 general payments to Dr. Maroni from 15 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 36% of the total. BK Medical Holding Company Inc. paid the most, $2,750.

General payments to Dr. Maroni by program year, 2016 to 2025

General payments to Dr. Maroni by kind, 2016 to 2025

$7Kin total
  • Speaker and faculty fees$2,50036%
  • Consulting fees$2,06029%
  • Food and beverage$1,74925%
  • Travel and lodging$69710%
  • Education$90%

Companies that paid Dr. Maroni the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Maroni

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

Dr. Paul D. Maroni has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Maroni, most recently Regional Top Doctor in 2014.

Awards and honors for Dr. Maroni

  1. 2014
    • Regional Top Doctor
  2. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Paul D. Maroni graduated from University of Illinois College of Medicine - Chicago

Dr. Maroni graduated from University of Illinois College of Medicine - Chicago in 2000.

  1. Medical schoolUniversity of Illinois College of Medicine - Chicago
  2. Board certified in urologyAmerican Board of Urology

Source: Dmand AI Professional Profile Data

Dr. Paul D. Maroni accepts plans from 18 insurance carriers

Dr. Maroni is in network with 18 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Plan types Dr. Maroni accepts, by number of carriers

  1. PPO12
  2. Medicare11
  3. HMO9
  4. POS8
  5. EPO5
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Paul D. Maroni'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)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
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. Paul D. Maroni

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. Paul D. Maroni's NPI number?

Dr. Paul D. Maroni's NPI number is 1235199688. It was assigned on March 27, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Paul D. Maroni?

Dr. Paul D. Maroni is a urologist in Aurora, Colorado. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).

Where does Dr. Paul D. Maroni practice?

Dr. Maroni practices at 12605 E 16th Ave, Aurora, CO 80045. Dr. Maroni's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. Dmand AI also links Dr. Maroni to 3 hospitals and 1 medical group.

What is Dr. Paul D. Maroni's office phone number?

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

What is Dr. Paul D. Maroni's medical license number?

Dr. Maroni holds Colorado license 45591, one of the licenses on file in 4 states.

Which states has Dr. Paul D. Maroni been licensed in?

Dmand AI has state licenses on file for Dr. Maroni in Colorado (2007 to 2027), New Mexico (2022 to 2028), Nebraska (2021 to 2026) and Wyoming (2021 to 2026).

Which hospitals is Dr. Paul D. Maroni affiliated with?

Dr. Maroni practices at UCHealth University of Colorado Hospital in Aurora, Colorado. Dr. Maroni is also affiliated with Denver Health Medical Center. Dmand AI links Dr. Maroni to 3 more hospitals.

What medical group is Dr. Paul D. Maroni part of?

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

Does Dr. Paul D. Maroni accept Medicare?

Yes. CMS data shows Dr. Maroni billed Medicare for 820 services in 2024, and Dr. Maroni accepts Medicare assignment.

Does Dr. Paul D. Maroni offer telehealth?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Paul D. Maroni see?

CMS counts 415 Medicare patients who saw Dr. Maroni in 2024, with an average age of 73.

Is Dr. Paul D. Maroni board certified?

Yes. Dr. Maroni is board certified in urology by the American Board of Urology.

What services does Dr. Paul D. Maroni bill to Medicare?

In 2024, Dr. Maroni's most billed Medicare services were office visit, established patient (99214), surgery: urinary system (52000) and surgery: male reproductive system (55700).

Where did Dr. Paul D. Maroni go to medical school?

Dr. Maroni graduated from University of Illinois College of Medicine - Chicago in 2000.

What drugs does Dr. Paul D. Maroni prescribe most?

In 2024 Medicare Part D data, Dr. Maroni's most prescribed drugs by claims were Cefuroxime, Tamsulosin HCl and Alfuzosin HCl ER.

Has Dr. Paul D. Maroni received payments from drug or device companies?

CMS Open Payments shows $7,015 in general payments to Dr. Maroni from 15 companies from 2016 to 2025. The largest total came from BK Medical Holding Company Inc.

How long has Dr. Paul D. Maroni been practicing?

Dr. Maroni graduated from medical school in 2000, 26 years ago.

Does Dr. Paul D. Maroni do research?

Dmand AI links 73 publications to Dr. Maroni, published from 2004 to 2023. Dr. Maroni has worked on 2 clinical trials.

Who does Dr. Paul D. Maroni publish with?

Dr. Maroni's most frequent co-authors are Elward David Crawford, MD (13 shared papers), Nicholas Glenn Cost, MD (7 shared papers) and Thomas W. Flaig, MD (7 shared papers).

What insurance does Dr. Paul D. Maroni accept?

Dr. Maroni is in network with 18 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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