Dr. James Warner Genuario, MD

  • Lone Tree, CO
  • Orthopedic surgeon
NPI1972600435PAC ID3577600451
Medicare services, 2024
1,166
Medicare patients, 2024
396
Part D claims, 2024
112
Publications
28
Clinical trials
2
Practice address
10101 Ridgegate Pkwy, Lone Tree, CO 80124
Practice phone
Call (720) 225-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

HCA HealthONE Sky Ridge

Hospital · Lone Tree, Colorado

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Dr. James Warner Genuario is an orthopedic surgeon in Lone Tree, Colorado

Dr. Genuario practices at HCA HealthONE Sky Ridge in Lone Tree, Colorado, part of HCA Healthcare.

Dr. Genuario's NPI, 1972600435, was assigned on September 19, 2006. Dr. Genuario graduated from Feinberg School of Medicine in 2003. Dr. Genuario holds Colorado license DR.0047895.

NPI and contact details
Medicare PAC ID
3577600451
NPI enumeration date
September 19, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(720) 225-1000
Professional email
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Personal email
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Mobile number
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Sex
Male
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. James Warner Genuario practices at HCA HealthONE Sky Ridge in Lone Tree, Colorado

Dr. Genuario's primary practice is HCA HealthONE Sky Ridge, at 10101 Ridgegate Pkwy, Lone Tree, CO 80124 in Douglas County. The practice phone is (720) 225-1000.

Source: Dmand AI Affiliation Data

Dr. James Warner Genuario is affiliated with 8 sites of care and 2 medical groups

Dr. Genuario's primary practice is HCA HealthONE Sky Ridge in Lone Tree, Colorado, part of HCA Healthcare. Dr. Genuario is also affiliated with UCHealth University of Colorado Hospital. The medical group on file is University of Colorado Medicine (CU Medicine). Dmand AI also links Dr. Genuario to 3 more hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.

See all 10 affiliations for Dr. Genuario

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

Dmand AI tracks the EHR system at Dr. James Warner Genuario's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Genuario practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
HCA HealthONE Sky RidgeAvailable with a free account
+7 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. James Warner Genuario is one of 387 orthopedic surgeons in Colorado

Orthopaedic surgery is Dr. Genuario's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Genuario is board certified in orthopaedic sports medicine by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Genuario's licenses on file in 4 states: Colorado, New Hampshire, Arizona and Vermont.

Specialties and state licenses

  • Orthopaedic surgery, ColoradoPrimaryLicense DR.0047895 · 2009 to 2027 · taxonomy 207X00000X
  • New Hampshire licenseSince 2005
  • Arizona license2012 to 2025
  • Vermont license2008 to 2009

Clinical focus

Dmand AI lists arthritis and joint pain among the conditions Dr. Genuario treats.

Orthopedic surgeons near Dr. Genuario

Counts of orthopedic surgeons 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. James Warner Genuario billed Medicare for 1,166 services in 2024

CMS data shows 1,166 Medicare services from Dr. Genuario across 15 procedure codes in 2024, for 396 Medicare patients. Medicare paid $45,866 for them.

Medicare services, 20241,166
Medicare patients396
Paid by Medicare$45,866
Procedure codes15

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

  • 2023
  • 2024
Imaging
2023: 4092024: 4192%
Drugs given in the office
2023: 3212024: 41529%
Office and hospital visits
2023: 2182024: 26220%
Surgery
2023: 472024: 7049%

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

  • In an office1,14999%
  • In a facility171%

Dr. Genuario compared with the Colorado median for orthopedic surgeons, 2024

  • Dr. Genuario
  • Colorado median
Medicare services
1,166vs 70067% above
Medicare patients
396vs 1962.0 times
Part D claims
92vs 6444% above

Medians across 373 orthopedic surgeons in Colorado with Dmand AI profiles that report each measure.

Dr. Genuario'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. Genuario

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

Dr. James Warner Genuario treated 396 Medicare patients in 2024, average age 73

CMS counts 396 Medicare patients who saw Dr. Genuario in 2024. The largest group is 65 to 74, with 248 patients. 75% of them have arthritis, and 71% have high cholesterol. Their average risk score is 0.86, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Genuario's median patient age at 55, with 61% women.

Medicare patients, 2024396
Average age73
Average risk score0.86

Dr. Genuario's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Genuario's Medicare patients by sex, 2024

  • Women24963%
  • Men14737%

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

  1. Arthritis75%
  2. High cholesterol71%
  3. High blood pressure54%
  4. Osteoporosis23%
  5. Anxiety22%
  6. Mood disorders22%
  7. Ischemic heart disease20%
  8. Depression17%

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

Dr. Genuario's patients across all payers

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

Patient panel by age, all payers

Median age 55

Patient panel by sex, all payers

  • Women61%
  • Men38%

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

Dr. James Warner Genuario wrote 112 Medicare Part D claims in 2024

In 2024, Dr. Genuario wrote 112 Medicare Part D claims for 50 patients. 100% of them were for generic drugs. CMS names the drug for 92 of them, across 4 drugs with 11 or more claims each, at $557 in total drug cost. In 2023, CMS named 107 claims across 6 drugs.

Part D claims, 2024112
Drugs named by CMS4
Total drug cost$557
Part D patients50

Dr. Genuario'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. Genuario's Part D claims, 2024

  • Opioids21%24 of 112 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: 1072024: 9214%

Drugs named by CMS: 4 in 2024, 6 in 2023.

See all prescribing by Dr. Genuario

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. James Warner Genuario ranks in the 98th percentile for lower limb (leg) arthroscopy (minimally invasive joint repair) in Medicare

Dr. Genuario accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 42 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Dr. Genuario, more than 98% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Genuario ranks in Medicare procedure volume

Lower limb (leg) arthroscopy (minimally invasive joint repair)
98th percentile42 procedures

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

Upper limb (arm) arthroscopy (minimally invasive joint repair): 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. James Warner Genuario has 28 publications on record

Dmand AI links 28 papers to Dr. Genuario, published from 2011 to 2024. 2024 was the busiest year, with 4. The most frequent topics are Arthroscopy, Recovery of Function and Acetabulum. Dr. Genuario has published most often in Arthrosc Tech. Dr. Genuario's most frequent co-authors are Martin Boublik, MD, Stephanie Watson Mayer, MD and Jensen Grey Kolaczko, MD.

Papers28
Years published2011 to 2024

Dr. Genuario's papers by year, 2011 to 2024

Topics Dr. Genuario writes about most

  • Arthroscopy
  • Recovery of Function
  • Acetabulum
  • Cost-Benefit Analysis
  • Football
  • Magnetic Resonance Imaging
  • Quality-Adjusted Life Years
  • Range of Motion, Articular

Dr. Genuario's most frequent co-authors

Recent publications by Dr. Genuario

See all 28 publications and co-authors

See who Dr. Genuario researches with

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

How network discovery works

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

Dr. James Warner Genuario has worked on 2 clinical trials

Dmand AI links Dr. Genuario to 2 clinical trials. Conditions studied include Femoracetabular Impingement, Joint Diseases and Pain, Postoperative. University of Colorado, Denver sponsors the most, 2.

Conditions in Dr. Genuario's trials

  • Femoracetabular Impingement
  • Joint Diseases
  • Pain, Postoperative

Recent clinical trials with Dr. Genuario

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

Dr. James Warner Genuario received $867,314 in industry payments from 2016 to 2025

CMS Open Payments shows 509 general payments to Dr. Genuario from 11 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 62% of the total. Stryker Corporation paid the most, $855,487.

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

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

$867.3Kin total
  • Consulting fees$541,17562%
  • Royalties and licenses$281,96833%
  • Travel and lodging$24,6673%
  • Food and beverage$13,1182%
  • Education$6,3851%

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

Share is of all general payments to this clinician.

See all payments to Dr. Genuario

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

Dr. James Warner Genuario graduated from Feinberg School of Medicine

Dr. Genuario graduated from Feinberg School of Medicine in 2003.

  1. Medical schoolFeinberg School of Medicine
  2. Board certified in orthopaedic sports medicineAmerican Board of Orthopaedic Surgery
  3. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery

Source: Dmand AI Professional Profile Data

Dr. James Warner Genuario accepts plans from 17 insurance carriers

Dr. Genuario is in network with 17 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Plan types Dr. Genuario accepts, by number of carriers

  1. PPO12
  2. Medicare10
  3. HMO9
  4. POS7
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. James Warner Genuario'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)
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. James Warner Genuario

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. James Warner Genuario's NPI number?

Dr. James Warner Genuario's NPI number is 1972600435. It was assigned on September 19, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. James Warner Genuario?

Dr. James Warner Genuario is an orthopedic surgeon in Lone Tree, Colorado. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. James Warner Genuario practice?

Dr. Genuario practices at 10101 Ridgegate Pkwy, Lone Tree, CO 80124. Dr. Genuario's primary practice is HCA HealthONE Sky Ridge in Lone Tree, Colorado, part of HCA Healthcare. Dmand AI also links Dr. Genuario to 3 hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group.

What is Dr. James Warner Genuario's office phone number?

The practice phone on file for Dr. Genuario is (720) 225-1000.

What is Dr. James Warner Genuario's medical license number?

Dr. Genuario holds Colorado license DR.0047895, one of the licenses on file in 4 states.

Which states has Dr. James Warner Genuario been licensed in?

Dmand AI has state licenses on file for Dr. Genuario in Colorado (2009 to 2027), New Hampshire (since 2005), Arizona (2012 to 2025) and Vermont (2008 to 2009).

Which hospitals is Dr. James Warner Genuario affiliated with?

Dr. Genuario practices at HCA HealthONE Sky Ridge in Lone Tree, Colorado. Dr. Genuario is also affiliated with UCHealth University of Colorado Hospital. Dmand AI links Dr. Genuario to 3 more hospitals.

What medical group is Dr. James Warner Genuario part of?

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

Does Dr. James Warner Genuario accept Medicare?

Yes. CMS data shows Dr. Genuario billed Medicare for 1,166 services in 2024, and Dr. Genuario accepts Medicare assignment.

How many Medicare patients does Dr. James Warner Genuario see?

CMS counts 396 Medicare patients who saw Dr. Genuario in 2024, with an average age of 73.

Show 9 more questionsShow fewer questions

Is Dr. James Warner Genuario board certified?

Yes. Dr. Genuario is board certified in orthopaedic sports medicine by the American Board of Orthopaedic Surgery.

What services does Dr. James Warner Genuario bill to Medicare?

In 2024, Dr. Genuario's most billed Medicare services were injected or infused drug (J1100), injected or infused drug (J3301) and office visit, established patient (99213).

Where did Dr. James Warner Genuario go to medical school?

Dr. Genuario graduated from Feinberg School of Medicine in 2003.

What drugs does Dr. James Warner Genuario prescribe most?

In 2024 Medicare Part D data, Dr. Genuario's most prescribed drugs by claims were Ondansetron HCl, Hydrocodone-Acetaminophen and Meloxicam.

Has Dr. James Warner Genuario received payments from drug or device companies?

CMS Open Payments shows $867,314 in general payments to Dr. Genuario from 11 companies from 2016 to 2025. The largest total came from Stryker Corporation.

How long has Dr. James Warner Genuario been practicing?

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

Does Dr. James Warner Genuario do research?

Dmand AI links 28 publications to Dr. Genuario, published from 2011 to 2024. Dr. Genuario has worked on 2 clinical trials.

Who does Dr. James Warner Genuario publish with?

Dr. Genuario's most frequent co-authors are Martin Boublik, MD (4 shared papers), Stephanie Watson Mayer, MD (4 shared papers) and Jensen Grey Kolaczko, MD (3 shared papers).

What insurance does Dr. James Warner Genuario accept?

Dr. Genuario is in network with 17 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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