Area Under CurveDelayed-Action PreparationsGraft Rejection
Dr. Laurence Chan, MD
NPI1922186287PAC ID2466430335
- Medicare services, 2024
- 178
- Medicare patients, 2024
- 66
- Part D claims, 2024
- 23
- Publications
- 9
- Clinical trials
- 1
- Practice address
- 12605 E 16th Ave, Aurora, CO 80045
- Practice phone
- Call (720) 848-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chan's professional email, personal email and mobile number
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Dr. Laurence Chan is a nephrologist in Aurora, Colorado
Dr. Chan practices at UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth.
Dr. Chan's NPI, 1922186287, was assigned on November 2, 2006. Dr. Chan holds Colorado license 25979.
NPI and contact details
- NPI
- 1922186287NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466430335
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Practice phone
- (720) 848-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Laurence Chan practices at UCHealth University of Colorado Hospital in Aurora, Colorado
Dr. Chan'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.
- UCHealth University of Colorado Hospital12605 E 16th Ave, Aurora, CO 80045 · Adams CountyPhone(720) 848-0000
Source: Dmand AI Affiliation Data
Dr. Laurence Chan is affiliated with 1 site of care and 1 medical group
Dr. Chan's 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).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Laurence Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth University of Colorado Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Laurence Chan is one of 167 nephrologists in Colorado
Nephrology is Dr. Chan's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Chan is licensed in Colorado.
Specialties and state licenses
- Nephrology, ColoradoPrimary
Nephrologists near Dr. Chan
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
167nephrologists in Colorado57nephrologists in Aurora19nephrologists at UCHealth University of Colorado Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Laurence Chan billed Medicare for 178 services in 2024
CMS data shows 178 Medicare services from Dr. Chan across 2 procedure codes in 2024, for 66 Medicare patients. Medicare paid $18,042 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024178
Medicare patients66
Paid by Medicare$18,042
Procedure codes2
Dr. Chan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1612024: 17811%
Dr. Chan compared with the Colorado median for nephrologists, 2024
- Dr. Chan
- Colorado median
- Medicare services
- 178vs 57769% below
- Medicare patients
- 66vs 21269% below
- Part D claims
- 11vs 55098% below
Medians across 155 nephrologists in Colorado with Dmand AI profiles that report each measure.
Dr. Chan'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. Chan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chan and other nephrologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Laurence Chan treated 66 Medicare patients in 2024, average age 57
CMS counts 66 Medicare patients who saw Dr. Chan in 2024. The largest group is under 65, with 45 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 39% are also on Medicaid. Their average risk score is 6.37, 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. Chan's median patient age at 66, with 35% women.
Medicare patients, 202466
Average age57
Average risk score6.37
Also on Medicaid39%
Dr. Chan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chan's Medicare patients by sex, 2024
- Women2741%
- Men3959%
Chronic conditions among Dr. Chan's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes68%
- Heart failure47%
- Ischemic heart disease45%
- Anxiety39%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chan'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
- Women35%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Laurence Chan wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Chan wrote 23 Medicare Part D claims. 74% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $112 in total drug cost. In 2021, CMS named 12 claims across 1 drug.
Part D claims, 202423
Drugs named by CMS1
Total drug cost$112
Dr. Chan's Part D claims by kind of drug, 2024
- Generic17 claims74%
- Brand-name and other6 claims26%
Dr. Chan's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2023
- 2021
- 2023
- Claims for drugs CMS names
- 2021: 122023: 118%
Drugs named by CMS: 1 in 2023, 1 in 2021.
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
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Dr. Laurence Chan has 9 publications on record
Dmand AI links 9 papers to Dr. Chan, published from 2012 to 2015. 2012 was the busiest year, with 2. The most frequent topics are Immunosuppressive Agents, Kidney Transplantation and Graft Rejection. Dr. Chan has published most often in Clin Transplant. Dr. Chan's most frequent co-authors are Anthony J. Langone, MD, Mohanram Narayanan, MD and Fuad S. Shihab, MD.
Papers9
Years published2012 to 2015
Dr. Chan's papers by year, 2012 to 2015
Topics Dr. Chan writes about most
- Immunosuppressive Agents
- Kidney Transplantation
- Graft Rejection
- Mycophenolic Acid
- Tacrolimus
- Glomerular Filtration Rate
- Black or African American
- Graft Survival
Dr. Chan's most frequent co-authors
- Anthony J. Langone, MD5 shared papers
- Mohanram Narayanan, MD4 shared papers
- Fuad S. Shihab, MD4 shared papers
Recent publications by Dr. Chan
Glomerular Filtration RateGraft RejectionGraft Survival
Assessment of Medication AdherenceBlack or African AmericanGraft Rejection
Black or African AmericanGlomerular Filtration RateGraft Rejection
Antibiotics, AntineoplasticGlomerular Filtration RateGraft Rejection
See who Dr. Chan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chan works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Laurence Chan has worked on 1 clinical trial
Dmand AI links Dr. Chan to 1 clinical trial.
Recent clinical trials with Dr. Chan
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Laurence Chan received $1,944 in industry payments from 2017 to 2025
CMS Open Payments shows 5 general payments to Dr. Chan from 3 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 77% of the total. Mallinckrodt LLC paid the most, $1,624.
General payments to Dr. Chan by program year, 2017 to 2025
General payments to Dr. Chan by kind, 2017 to 2025
$1.9Kin total
- Consulting fees$1,50077%
- Food and beverage$44423%
Companies that paid Dr. Chan the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Laurence Chan'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Laurence Chan
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. Laurence Chan's NPI number?
Dr. Laurence Chan's NPI number is 1922186287. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Laurence Chan?
Dr. Laurence Chan is a nephrologist in Aurora, Colorado. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Laurence Chan practice?
Dr. Chan practices at 12605 E 16th Ave, Aurora, CO 80045. Dr. Chan's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth.
What is Dr. Laurence Chan's office phone number?
The practice phone on file for Dr. Chan is (720) 848-0000.
What is Dr. Laurence Chan's medical license number?
Dr. Chan holds Colorado license 25979.
Which hospitals is Dr. Laurence Chan affiliated with?
Dr. Chan practices at UCHealth University of Colorado Hospital in Aurora, Colorado.
What medical group is Dr. Laurence Chan part of?
Dr. Chan is linked to University of Colorado Medicine (CU Medicine).
Does Dr. Laurence Chan accept Medicare?
Yes. CMS data shows Dr. Chan billed Medicare for 178 services in 2024.
How many Medicare patients does Dr. Laurence Chan see?
CMS counts 66 Medicare patients who saw Dr. Chan in 2024, with an average age of 57.
What services does Dr. Laurence Chan bill to Medicare?
In 2024, Dr. Chan's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99223).
Show 5 more questionsShow fewer questions
What drugs does Dr. Laurence Chan prescribe most?
In 2023 Medicare Part D data, Dr. Chan's most prescribed drugs by claims were Paxlovid (Eua).
Has Dr. Laurence Chan received payments from drug or device companies?
CMS Open Payments shows $1,944 in general payments to Dr. Chan from 3 companies from 2017 to 2025. The largest total came from Mallinckrodt LLC.
How long has Dr. Laurence Chan been practicing?
Dr. Chan graduated from medical school in 1972, 54 years ago.
Does Dr. Laurence Chan do research?
Dmand AI links 9 publications to Dr. Chan, published from 2012 to 2015. Dr. Chan has worked on 1 clinical trial.
Who does Dr. Laurence Chan publish with?
Dr. Chan's most frequent co-authors are Anthony J. Langone, MD (5 shared papers), Mohanram Narayanan, MD (4 shared papers) and Fuad S. Shihab, MD (4 shared papers).
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