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Dr. Jarrett Leech, MD
NPI1518491786PAC ID2466725999
- Medicare services, 2024
- 136
- Medicare patients, 2024
- 120
- Part D claims, 2024
- 39
- Publications
- 4
- Hospital affiliations
- 2
- Practice address
- 1500 Park Central Dr, Highlands Ranch, CO 80129
- Practice phone
- Call (720) 516-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Leech's professional email, personal email and mobile number
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Dr. Jarrett Leech is a neurologist in Littleton, Colorado
Dr. Leech practices at UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth.
Dr. Leech's NPI, 1518491786, was assigned on April 14, 2017. Dr. Leech graduated from Tufts University School of Medicine in 2017. Dr. Leech holds Colorado license DR.0062889.
NPI and contact details
- NPI
- 1518491786NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466725999
- NPI enumeration date
- April 14, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (720) 516-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jarrett Leech practices at UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado
Dr. Leech'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.
- UCHealth Highlands Ranch Hospital1500 Park Central Dr, Highlands Ranch, CO 80129 · Douglas CountyPhone(720) 516-1000
Source: Dmand AI Affiliation Data
Dr. Jarrett Leech is affiliated with 3 sites of care and 1 medical group
Dr. Leech's primary practice is UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth. Dr. Leech is also affiliated with UCHealth Longs Peak Hospital. The medical group on file is UCHealth Medical Group. Dmand AI also links Dr. Leech to 1 more group practice or clinic, named with a free account.
UCHealth Longs Peak HospitalUCHealth Medical Group1 group practice or clinicName with a free account
See all 4 affiliations for Dr. LeechSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jarrett Leech's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leech practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth Highlands Ranch Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jarrett Leech is one of 322 neurologists in Colorado
Neurology is Dr. Leech's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Leech is licensed in Colorado.
Specialties and state licenses
- Neurology, ColoradoPrimary
Neurologists near Dr. Leech
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
322neurologists in Colorado
9neurologists in Littleton
3neurologists at UCHealth Highlands Ranch HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jarrett Leech billed Medicare for 136 services in 2024
CMS data shows 136 Medicare services from Dr. Leech across 5 procedure codes in 2024, for 120 Medicare patients. Medicare paid $12,428 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024136
Medicare patients120
Paid by Medicare$12,428
Procedure codes5
Dr. Leech's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 692024: 13697%
- Other services
- 2023: 252024: 0100%
Dr. Leech compared with the Colorado median for neurologists, 2024
- Dr. Leech
- Colorado median
- Medicare services
- 136vs 33259% below
- Medicare patients
- 120vs 18334% below
- Part D claims
- 17vs 32795% below
Medians across 308 neurologists in Colorado with Dmand AI profiles that report each measure.
Dr. Leech'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.
Need commercial claims for Dr. Leech?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leech and other neurologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jarrett Leech treated 120 Medicare patients in 2024, average age 71
CMS counts 120 Medicare patients who saw Dr. Leech in 2024. The largest group is 65 to 74, with 42 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.39, 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. Leech's median patient age at 78, with 59% women.
Medicare patients, 2024120
Average age71
Average risk score2.39
Also on Medicaid37%
Dr. Leech's Medicare patients by age, 2024
Dr. Leech's Medicare patients by sex, 2024
- Women6151%
- Men5949%
Chronic conditions among Dr. Leech's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis63%
- Stroke or TIA51%
- Mood disorders46%
- Anxiety44%
- Diabetes43%
- Chronic kidney disease42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leech's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jarrett Leech wrote 39 Medicare Part D claims in 2024
In 2024, Dr. Leech wrote 39 Medicare Part D claims for 12 patients. 92% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $494 in total drug cost.
Part D claims, 202439
Drugs named by CMS1
Total drug cost$494
Part D patients12
Dr. Leech's Part D claims by kind of drug, 2024
- Generic36 claims92%
- Brand-name and other3 claims8%
Dr. Leech'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.
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. Jarrett Leech offers telehealth to Medicare patients
Dr. Leech accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Leech as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jarrett Leech has 4 publications on record
Dmand AI links 4 papers to Dr. Leech, published from 2014 to 2015. 2014 was the busiest year, with 3. Dr. Leech's most frequent co-authors are David Joseph Kwiatkowski, MD, Isaac Samuel Kohane, MD, PhD and Stephen Henry Thomas Lammers, MD.
Papers4
Years published2014 to 2015
Dr. Leech's most frequent co-authors
- David Joseph Kwiatkowski, MD2 shared papers
- Isaac Samuel Kohane, MD, PhD1 shared paper
- Stephen Henry Thomas Lammers, MD1 shared paper
Recent publications by Dr. Leech
See who Dr. Leech researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Leech works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jarrett Leech received $27 in industry payments from 2020 to 2025
CMS Open Payments shows 2 general payments to Dr. Leech from 2 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $15.
General payments to Dr. Leech by program year, 2020 to 2025
Companies that paid Dr. Leech the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jarrett Leech graduated from Tufts University School of Medicine
Dr. Leech graduated from Tufts University School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jarrett Leech's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jarrett Leech
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. Jarrett Leech's NPI number?
Dr. Jarrett Leech's NPI number is 1518491786. It was assigned on April 14, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Jarrett Leech?
Dr. Jarrett Leech is a neurologist in Littleton, Colorado. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Jarrett Leech practice?
Dr. Leech practices at 1500 Park Central Dr, Highlands Ranch, CO 80129. Dr. Leech's primary practice is UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth. Dmand AI also links Dr. Leech to 1 group practice or clinic.
What is Dr. Jarrett Leech's office phone number?
The practice phone on file for Dr. Leech is (720) 516-1000.
What is Dr. Jarrett Leech's medical license number?
Dr. Leech holds Colorado license DR.0062889.
Which hospitals is Dr. Jarrett Leech affiliated with?
Dr. Leech practices at UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado. Dr. Leech is also affiliated with UCHealth Longs Peak Hospital.
What medical group is Dr. Jarrett Leech part of?
Dr. Leech is linked to UCHealth Medical Group.
Does Dr. Jarrett Leech accept Medicare?
Yes. CMS data shows Dr. Leech billed Medicare for 136 services in 2024, and Dr. Leech accepts Medicare assignment.
Does Dr. Jarrett Leech offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Leech as offering telehealth services.
How many Medicare patients does Dr. Jarrett Leech see?
CMS counts 120 Medicare patients who saw Dr. Leech in 2024, with an average age of 71.
Show 7 more questionsShow fewer questions
What services does Dr. Jarrett Leech bill to Medicare?
In 2024, Dr. Leech's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and office visit, established patient (99215).
Where did Dr. Jarrett Leech go to medical school?
Dr. Leech graduated from Tufts University School of Medicine in 2017.
What drugs does Dr. Jarrett Leech prescribe most?
In 2024 Medicare Part D data, Dr. Leech's most prescribed drugs by claims were Levetiracetam.
Has Dr. Jarrett Leech received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Dr. Leech from 2 companies from 2020 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Jarrett Leech been practicing?
Dr. Leech graduated from medical school in 2017, 9 years ago.
Does Dr. Jarrett Leech do research?
Dmand AI links 4 publications to Dr. Leech, published from 2014 to 2015.
Who does Dr. Jarrett Leech publish with?
Dr. Leech's most frequent co-authors are David Joseph Kwiatkowski, MD (2 shared papers), Isaac Samuel Kohane, MD, PhD (1 shared paper) and Stephen Henry Thomas Lammers, MD (1 shared paper).
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