Dr. Caitlyn Dragon Lesh, MD

  • Littleton, CO
  • General surgeon
NPI1508126426PAC ID4981977220
Medicare services, 2024
200
Medicare patients, 2024
186
Part D claims, 2024
161
Publications
2
Hospital affiliations
2
Practice address
1500 Park Central Dr, Highlands Ranch, CO 80129
Practice phone
Call (720) 516-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCHealth Highlands Ranch Hospital

Hospital · Highlands Ranch, Colorado

See all 4 affiliations

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Dr. Caitlyn Dragon Lesh is a general surgeon in Littleton, Colorado

Dr. Lesh practices at UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth.

Dr. Lesh's NPI, 1508126426, was assigned on May 24, 2012. Dr. Lesh graduated from St. George's University School of Medicine in 2012. Dr. Lesh holds Colorado license 60953.

NPI and contact details
Medicare PAC ID
4981977220
NPI enumeration date
May 24, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(720) 516-1000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
40
Medical school graduation
2012

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

Dr. Caitlyn Dragon Lesh practices at UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado

Dr. Lesh's primary practice is UCHealth Highlands Ranch Hospital, at 1500 Park Central Dr, Highlands Ranch, CO 80129 in Douglas County. The practice phone is (720) 516-1000.

Source: Dmand AI Affiliation Data

Dr. Caitlyn Dragon Lesh is affiliated with 3 sites of care and 1 medical group

Dr. Lesh's primary practice is UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth. Dr. Lesh is also affiliated with UCHealth University of Colorado Hospital. The medical group on file is UCHealth Medical Group. Dmand AI also links Dr. Lesh to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Lesh

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

Dmand AI tracks the EHR system at Dr. Caitlyn Dragon Lesh's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lesh practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCHealth Highlands Ranch HospitalAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Caitlyn Dragon Lesh is one of 504 general surgeons in Colorado

Surgery is Dr. Lesh's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Lesh is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Lesh's licenses on file in 2 states: Colorado and New York.

Specialties and state licenses

  • Surgery, ColoradoPrimaryLicense 60953 · 2018 to 2027 · taxonomy 208600000X
  • New York licenseLicense 287037 · 2016 to 2024

Clinical focus

Dmand AI lists abdominal hernia repair surgery, appendectomy, esophagus, stomach, or upper small intestine surgery, gallbladder removal, gastrointestinal obstruction and groin hernia surgery among the conditions Dr. Lesh treats.

General surgeons near Dr. Lesh

Counts of general 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. Caitlyn Dragon Lesh billed Medicare for 200 services in 2024

CMS data shows 200 Medicare services from Dr. Lesh across 7 procedure codes in 2024, for 186 Medicare patients. Medicare paid $22,216 for them.

Medicare services, 2024200
Medicare patients186
Paid by Medicare$22,216
Procedure codes7

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

  • 2023
  • 2024
Office and hospital visits
2023: 852024: 177108%
Surgery
2023: 232024: 23No change

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

  • In an office11457%
  • In a facility8643%

Dr. Lesh compared with the Colorado median for general surgeons, 2024

  • Dr. Lesh
  • Colorado median
Medicare services
200vs 10983% above
Medicare patients
186vs 10479% above
Part D claims
138vs 314.5 times

Medians across 491 general surgeons in Colorado with Dmand AI profiles that report each measure.

Dr. Lesh'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. Lesh

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

Dr. Caitlyn Dragon Lesh treated 186 Medicare patients in 2024, average age 75

CMS counts 186 Medicare patients who saw Dr. Lesh in 2024. The largest group is 65 to 74, with 73 patients. 73% of them have high cholesterol, and 69% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Lesh's median patient age at 66, with 49% women.

Medicare patients, 2024186
Average age75
Average risk score1.38
Also on Medicaid12%

Dr. Lesh's Medicare patients by age, 2024

Dr. Lesh's Medicare patients by sex, 2024

  • Women8345%
  • Men10355%

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

  1. High cholesterol73%
  2. High blood pressure69%
  3. Arthritis53%
  4. Ischemic heart disease35%
  5. Mood disorders30%
  6. Cancer28%
  7. Depression28%
  8. Chronic kidney disease26%

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

Dr. Lesh's patients across all payers

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

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women49%
  • Men49%

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

Dr. Caitlyn Dragon Lesh wrote 161 Medicare Part D claims in 2024

In 2024, Dr. Lesh wrote 161 Medicare Part D claims for 75 patients. 99% of them were for generic drugs. CMS names the drug for 138 of them, across 4 drugs with 11 or more claims each, at $384 in total drug cost. In 2023, CMS named 133 claims across 5 drugs.

Part D claims, 2024161
Drugs named by CMS4
Total drug cost$384
Part D patients75

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

  • Generic160 claims99%
  • Brand-name and other1 claims1%

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

  • Opioids40%64 of 161 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: 1332024: 1384%

Drugs named by CMS: 4 in 2024, 5 in 2023.

See all prescribing by Dr. Lesh

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. Caitlyn Dragon Lesh ranks in the 93rd percentile for hernia repair (minimally invasive) in Medicare

Dr. Lesh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lesh as offering telehealth. CMS counts 26 procedures of hernia repair (minimally invasive) by Dr. Lesh, more than 93% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Lesh ranks in Medicare procedure volume

Hernia repair (minimally invasive)
93rd percentile26 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)

Hernia repair - groin (open): 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. Caitlyn Dragon Lesh has 2 publications on record

Dmand AI links 2 papers to Dr. Lesh, published from 2017 to 2022. Dr. Lesh's most frequent co-author is Liise Kristina Kayler, MD.

Papers2
Years published2017 to 2022

Dr. Lesh's most frequent co-authors

Recent publications by Dr. Lesh

See all 2 publications and co-authors

See who Dr. Lesh researches with

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

How network discovery works

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

Dr. Caitlyn Dragon Lesh received $21,353 in industry payments from 2017 to 2025

CMS Open Payments shows 93 general payments to Dr. Lesh from 13 drug and device companies from 2017 to 2025. Education make up the largest share, 42% of the total. Intuitive Surgical, Inc. paid the most, $17,058.

General payments to Dr. Lesh by program year, 2017 to 2025

General payments to Dr. Lesh by kind, 2017 to 2025

$21.4Kin total
  • Education$9,00042%
  • Speaker and faculty fees$5,00023%
  • Food and beverage$3,85718%
  • Travel and lodging$3,49016%
  • Gifts$60%

Companies that paid Dr. Lesh the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Lesh

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

Dr. Caitlyn Dragon Lesh graduated from St. George's University School of Medicine

Dr. Lesh graduated from St. George's University School of Medicine in 2012.

  1. Medical schoolSt. George's University School of Medicine
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Caitlyn Dragon Lesh accepts plans from 16 insurance carriers

Dr. Lesh is in network with 16 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Dr. Lesh accepts, by number of carriers

  1. PPO11
  2. Medicare10
  3. HMO9
  4. POS8
  5. EPO5
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Caitlyn Dragon Lesh'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
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. Caitlyn Dragon Lesh

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. Caitlyn Dragon Lesh's NPI number?

Dr. Caitlyn Dragon Lesh's NPI number is 1508126426. It was assigned on May 24, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Caitlyn Dragon Lesh?

Dr. Caitlyn Dragon Lesh is a general surgeon in Littleton, Colorado. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Caitlyn Dragon Lesh practice?

Dr. Lesh practices at 1500 Park Central Dr, Highlands Ranch, CO 80129. Dr. Lesh's primary practice is UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth. Dmand AI also links Dr. Lesh to 1 group practice or clinic.

What is Dr. Caitlyn Dragon Lesh's office phone number?

The practice phone on file for Dr. Lesh is (720) 516-1000.

What is Dr. Caitlyn Dragon Lesh's medical license number?

Dr. Lesh holds Colorado license 60953, one of the licenses on file in 2 states.

Which states has Dr. Caitlyn Dragon Lesh been licensed in?

Dmand AI has state licenses on file for Dr. Lesh in Colorado (2018 to 2027) and New York (2016 to 2024).

Which hospitals is Dr. Caitlyn Dragon Lesh affiliated with?

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

What medical group is Dr. Caitlyn Dragon Lesh part of?

Dr. Lesh is linked to UCHealth Medical Group.

Does Dr. Caitlyn Dragon Lesh accept Medicare?

Yes. CMS data shows Dr. Lesh billed Medicare for 200 services in 2024, and Dr. Lesh accepts Medicare assignment.

Does Dr. Caitlyn Dragon Lesh offer telehealth?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Caitlyn Dragon Lesh see?

CMS counts 186 Medicare patients who saw Dr. Lesh in 2024, with an average age of 75.

Is Dr. Caitlyn Dragon Lesh board certified?

Yes. Dr. Lesh is board certified in surgery by the American Board of Surgery.

What services does Dr. Caitlyn Dragon Lesh bill to Medicare?

In 2024, Dr. Lesh's most billed Medicare services were office visit, new patient (99204), hospital inpatient care (99232) and office visit, established patient (99212).

Where did Dr. Caitlyn Dragon Lesh go to medical school?

Dr. Lesh graduated from St. George's University School of Medicine in 2012.

What drugs does Dr. Caitlyn Dragon Lesh prescribe most?

In 2024 Medicare Part D data, Dr. Lesh's most prescribed drugs by claims were Oxycodone HCl, Methocarbamol and Meloxicam.

Has Dr. Caitlyn Dragon Lesh received payments from drug or device companies?

CMS Open Payments shows $21,353 in general payments to Dr. Lesh from 13 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Caitlyn Dragon Lesh been practicing?

Dr. Lesh graduated from medical school in 2012, 14 years ago.

Does Dr. Caitlyn Dragon Lesh do research?

Dmand AI links 2 publications to Dr. Lesh, published from 2017 to 2022.

Who does Dr. Caitlyn Dragon Lesh publish with?

Dr. Lesh's most frequent co-authors are Liise Kristina Kayler, MD (1 shared paper).

What insurance does Dr. Caitlyn Dragon Lesh accept?

Dr. Lesh is in network with 16 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Selling to surgery practices?

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