Gastroenterology
Dr. Lisa K. Mathew, MD
NPI1639331200PAC ID3173744034
- Medicare services, 2024
- 319
- Medicare patients, 2024
- 206
- Part D claims, 2024
- 418
- Publications
- 4
- Hospital affiliations
- 2
- Practice address
- 10103 Ridgegate Pkwy, Lone Tree, CO 80124
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ridge View Endoscopy Center - HOPD
Acute Care Hospital outpatient department · Lone Tree, Colorado
Find Dr. Mathew's professional email, personal email and mobile number
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Dr. Lisa K. Mathew is a gastroenterologist in Lone Tree, Colorado
Dr. Mathew practices at Ridge View Endoscopy Center - HOPD in Lone Tree, Colorado.
Dr. Mathew's NPI, 1639331200, was assigned on June 25, 2008. Dr. Mathew graduated from Duke University School of Medicine in 2008. Dr. Mathew holds Colorado license DR.0054046.
NPI and contact details
- NPI
- 1639331200NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173744034
- NPI enumeration date
- June 25, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lisa K. Mathew practices at Ridge View Endoscopy Center - HOPD in Lone Tree, Colorado
Dr. Mathew's primary practice is Ridge View Endoscopy Center - HOPD, at 10103 Ridgegate Pkwy, Lone Tree, CO 80124.
- Ridge View Endoscopy Center - HOPD10103 Ridgegate Pkwy, Lone Tree, CO 80124
Source: Dmand AI Affiliation Data
Dr. Lisa K. Mathew is affiliated with 5 sites of care and 1 medical group
Dr. Mathew's primary practice is Ridge View Endoscopy Center - HOPD in Lone Tree, Colorado. Dr. Mathew is also affiliated with HCA HealthONE Sky Ridge. The medical group on file is South Denver Gastroenterology. Dmand AI also links Dr. Mathew to 1 more hospital, 1 group practice or clinic and 1 ambulatory surgery center, each named with a free account.
Ridge View Endoscopy Center - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lisa K. Mathew's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mathew practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ridge View Endoscopy Center - HOPD | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lisa K. Mathew is one of 282 gastroenterologists in Colorado
Gastroenterology is Dr. Mathew's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Mathew is licensed in Colorado.
Specialties and state licenses
- Gastroenterology, ColoradoPrimary
Gastroenterologists near Dr. Mathew
Counts of gastroenterologists 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. Lisa K. Mathew billed Medicare for 319 services in 2024
CMS data shows 319 Medicare services from Dr. Mathew across 7 procedure codes in 2024, for 206 Medicare patients. Medicare paid $32,948 for them.
Medicare services, 2024319
Medicare patients206
Paid by Medicare$32,948
Procedure codes7
Dr. Mathew's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1442024: 1472%
- Surgery
- 2023: 1342024: 1361%
- Other services
- 2023: 532024: 3632%
- Tests and treatments
- 2023: 242024: 0100%
Where Dr. Mathew's Medicare services took place, 2024
- In an office14746%
- In a facility17254%
Dr. Mathew compared with the Colorado median for gastroenterologists, 2024
- Dr. Mathew
- Colorado median
- Medicare services
- 319vs 36813% below
- Medicare patients
- 206vs 25620% below
- Part D claims
- 301vs 3216% below
Medians across 280 gastroenterologists in Colorado with Dmand AI profiles that report each measure.
Dr. Mathew'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mathew and other gastroenterologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lisa K. Mathew treated 206 Medicare patients in 2024, average age 72
CMS counts 206 Medicare patients who saw Dr. Mathew in 2024. The largest group is 65 to 74, with 137 patients. 73% of them have high cholesterol, and 59% have high blood pressure. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mathew's median patient age at 59, with 73% women.
Medicare patients, 2024206
Average age72
Average risk score0.89
Dr. Mathew's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mathew's Medicare patients by sex, 2024
- Women13666%
- Men7034%
Chronic conditions among Dr. Mathew's Medicare patients, 2024
- High cholesterol73%
- High blood pressure59%
- Arthritis47%
- Ischemic heart disease22%
- Mood disorders19%
- Depression18%
- Anxiety17%
- Osteoporosis17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mathew's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women73%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lisa K. Mathew wrote 418 Medicare Part D claims in 2024
In 2024, Dr. Mathew wrote 418 Medicare Part D claims for 185 patients. 70% of them were for generic drugs. CMS names the drug for 301 of them, across 8 drugs with 11 or more claims each, at $32,497 in total drug cost. In 2023, CMS named 234 claims across 8 drugs.
Part D claims, 2024418
Drugs named by CMS8
Total drug cost$32,497
Part D patients185
Dr. Mathew's Part D claims by kind of drug, 2024
- Generic293 claims70%
- Brand-name125 claims30%
Dr. Mathew'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. Mathew's Part D claims, 2024
- Antibiotics5%20 of 418 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: 2342024: 30129%
Drugs named by CMS: 8 in 2024, 8 in 2023.
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. Lisa K. Mathew ranks in the 67th percentile for colonoscopy in Medicare
Dr. Mathew accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mathew as offering telehealth. CMS counts 58 procedures of colonoscopy by Dr. Mathew, more than 67% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Mathew ranks in Medicare procedure volume
- Colonoscopy
- 67th percentile58 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 61st percentile43 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Lisa K. Mathew has 4 publications on record
Dmand AI links 4 papers to Dr. Mathew, published from 2014 to 2025. Dr. Mathew has published most often in Gastroenterology. Dr. Mathew's most frequent co-author is Rotonya L. Carr, MD.
Papers4
Years published2014 to 2025
Dr. Mathew's papers by year, 2014 to 2025
Dr. Mathew's most frequent co-authors
Recent publications by Dr. Mathew
GastroenterologyGastrointestinal TractPolicy
JPEN J Parenter Enteral Nutr
BileCalculiCholesterol, HDL
Education, MedicalHistory, 19th CenturyHistory, 20th Century
See who Dr. Mathew researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mathew works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lisa K. Mathew received $11,322 in industry payments from 2016 to 2025
CMS Open Payments shows 534 general payments to Dr. Mathew from 36 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $2,397.
General payments to Dr. Mathew by program year, 2016 to 2025
General payments to Dr. Mathew by kind, 2016 to 2025
$11.3Kin total
- Food and beverage$11,283100%
- Education$390%
Companies that paid Dr. Mathew the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lisa K. Mathew graduated from Duke University School of Medicine
Dr. Mathew graduated from Duke University School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lisa K. Mathew'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 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)Doctors and Clinicians Utilization Data (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. Lisa K. Mathew
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. Lisa K. Mathew's NPI number?
Dr. Lisa K. Mathew's NPI number is 1639331200. It was assigned on June 25, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Lisa K. Mathew?
Dr. Lisa K. Mathew is a gastroenterologist in Lone Tree, Colorado. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Lisa K. Mathew practice?
Dr. Mathew practices at 10103 Ridgegate Pkwy, Lone Tree, CO 80124. Dr. Mathew's primary practice is Ridge View Endoscopy Center - HOPD in Lone Tree, Colorado. Dmand AI also links Dr. Mathew to 1 hospital, 1 group practice or clinic and 1 ambulatory surgery center.
What is Dr. Lisa K. Mathew's medical license number?
Dr. Mathew holds Colorado license DR.0054046.
Which hospitals is Dr. Lisa K. Mathew affiliated with?
Dr. Mathew is affiliated with HCA HealthONE Sky Ridge. Dmand AI links Dr. Mathew to 1 more hospital.
What medical group is Dr. Lisa K. Mathew part of?
Dr. Mathew is linked to South Denver Gastroenterology.
Does Dr. Lisa K. Mathew accept Medicare?
Yes. CMS data shows Dr. Mathew billed Medicare for 319 services in 2024, and Dr. Mathew accepts Medicare assignment.
Does Dr. Lisa K. Mathew offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mathew as offering telehealth services.
How many Medicare patients does Dr. Lisa K. Mathew see?
CMS counts 206 Medicare patients who saw Dr. Mathew in 2024, with an average age of 72.
What services does Dr. Lisa K. Mathew bill to Medicare?
In 2024, Dr. Mathew's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (45385) and surgery: digestive system (45380).
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Where did Dr. Lisa K. Mathew go to medical school?
Dr. Mathew graduated from Duke University School of Medicine in 2008.
What drugs does Dr. Lisa K. Mathew prescribe most?
In 2024 Medicare Part D data, Dr. Mathew's most prescribed drugs by claims were Omeprazole, Sutab and Pantoprazole Sodium.
Has Dr. Lisa K. Mathew received payments from drug or device companies?
CMS Open Payments shows $11,322 in general payments to Dr. Mathew from 36 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Lisa K. Mathew been practicing?
Dr. Mathew graduated from medical school in 2008, 18 years ago.
Does Dr. Lisa K. Mathew do research?
Dmand AI links 4 publications to Dr. Mathew, published from 2014 to 2025.
Who does Dr. Lisa K. Mathew publish with?
Dr. Mathew's most frequent co-authors are Rotonya L. Carr, MD (1 shared paper).
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