J Natl Compr Canc Netw
Dr. Gary L. Cornette, DO
- Medicare services, 2024
- 168
- Medicare patients, 2024
- 154
- Part D claims, 2024
- 710
- Publications
- 3
- MIPS score, 2024
- 95
- Practice address
- 12300 Metcalf Avenue, Overland Park, KS 66213
- Practice phone
- Call (913) 317-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cornette's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gary L. Cornette is a gastroenterologist in Overland Park, Kansas
Dr. Cornette practices at Saint Luke's South Hospital in Overland Park, Kansas, part of BJC Health.
Dr. Cornette's NPI, 1639149271, was assigned on January 25, 2006. Dr. Cornette graduated from Des Moines University in 1979. Dr. Cornette holds Kansas license 05-23660.
- NPI
- 1639149271NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628029956
- NPI enumeration date
- January 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (913) 317-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gary L. Cornette practices at Saint Luke's South Hospital in Overland Park, Kansas
Dr. Cornette's primary practice is Saint Luke's South Hospital, at 12300 Metcalf Avenue, Overland Park, KS 66213 in Johnson County. The practice phone is (913) 317-7000.
- Saint Luke's South Hospital12300 Metcalf Avenue, Overland Park, KS 66213 · Johnson CountyPhone(913) 317-7000
Source: Dmand AI Affiliation Data
Dr. Gary L. Cornette is affiliated with 6 sites of care and 5 medical groups
Dr. Cornette's primary practice is Saint Luke's South Hospital in Overland Park, Kansas, part of BJC Health. Dr. Cornette is also affiliated with Saint Luke's Hospital of Kansas City. The medical group on file is Saint Luke's Medical Group. Dmand AI also links Dr. Cornette to 4 more hospitals and 4 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gary L. Cornette's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cornette practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Luke's South Hospital | Available with a free account |
| +5 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across BJC Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gary L. Cornette is one of 95 gastroenterologists in Kansas
Gastroenterology is Dr. Cornette's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Cornette is board certified in 1998 - 2023 by the AZ State License. Dmand AI has Dr. Cornette's licenses on file in 3 states: Kansas, Indiana and Missouri.
Specialties and state licenses
- Gastroenterology, KansasPrimary
- Indiana license
- Missouri license
Clinical focus
Dmand AI lists colonoscopy and upper GI endoscopy among the conditions Dr. Cornette treats.
Gastroenterologists near Dr. Cornette
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. Gary L. Cornette billed Medicare for 168 services in 2024
CMS data shows 168 Medicare services from Dr. Cornette across 4 procedure codes in 2024, for 154 Medicare patients. Medicare paid $19,888 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Cornette's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1682024: 14116%
- Other services
- 2023: 332024: 2718%
Dr. Cornette compared with the Kansas median for gastroenterologists, 2024
- Dr. Cornette
- Kansas median
- Medicare services
- 168vs 73077% below
- Medicare patients
- 154vs 46967% below
- Part D claims
- 664vs 643Close to median
Medians across 90 gastroenterologists in Kansas with Dmand AI profiles that report each measure.
Dr. Cornette'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. Cornette?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cornette and other gastroenterologists in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary L. Cornette treated 154 Medicare patients in 2024, average age 74
CMS counts 154 Medicare patients who saw Dr. Cornette in 2024. The largest group is 65 to 74, with 74 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cornette's median patient age at 70, with 58% women.
Dr. Cornette's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cornette's Medicare patients by sex, 2024
- Women8455%
- Men7045%
Chronic conditions among Dr. Cornette's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis42%
- Ischemic heart disease38%
- Diabetes36%
- Anxiety27%
- Chronic kidney disease26%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cornette's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gary L. Cornette wrote 710 Medicare Part D claims in 2024
In 2024, Dr. Cornette wrote 710 Medicare Part D claims for 319 patients. 89% of them were for generic drugs. CMS names the drug for 664 of them, across 9 drugs with 11 or more claims each, at $9,497 in total drug cost. In 2023, CMS named 489 claims across 6 drugs.
Dr. Cornette's Part D claims by kind of drug, 2024
- Generic633 claims89%
- Brand-name77 claims11%
Dr. Cornette'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4892024: 66436%
Drugs named by CMS: 9 in 2024, 6 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. Gary L. Cornette scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Cornette for performance year 2024, reported as part of a group. Dr. Cornette accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 44 procedures of colonoscopy by Dr. Cornette, more than 61% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Cornette's MIPS scores, performance year 2024
- 95of 100Final score
- 91.4of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Cornette ranks in Medicare procedure volume
- Colonoscopy
- 61st percentile44 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); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Gary L. Cornette has 3 publications on record
Dmand AI links 3 papers to Dr. Cornette in 2012. The most frequent topics are Gastrointestinal Hemorrhage. Dr. Cornette's most frequent co-authors are Richard B. Hostetter, MD and Houman Vaghefi, MD, PhD.
Topics Dr. Cornette writes about most
- Gastrointestinal Hemorrhage
Dr. Cornette's most frequent co-authors
Recent publications by Dr. Cornette
Ann Intern Med
See who Dr. Cornette researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cornette 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. Gary L. Cornette received $1,810 in industry payments from 2016 to 2025
CMS Open Payments shows 32 general payments to Dr. Cornette from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 59% of the total. Cook Medical LLC paid the most, $933.
General payments to Dr. Cornette by program year, 2016 to 2025
General payments to Dr. Cornette by kind, 2016 to 2025
- Food and beverage$1,06859%
- Travel and lodging$74241%
Companies that paid Dr. Cornette 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. Gary L. Cornette has 1 award and honors on record
Dmand AI lists 1 award for Dr. Cornette, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Cornette
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Gary L. Cornette graduated from Des Moines University
Dr. Cornette graduated from Des Moines University in 1979. Dr. Cornette is a member of ACG, ACOI, AOA and ASGE.
- Medical school
- Board certified in 1998 - 2023
- Board certified in 2013 - 2014
- Board certified in 2005 - 2015
- Board certified in 1991 - 2025
- Board certified in 2021 - 2026
- Board certified in 1981 - 1983
- Board certified in 2004 - 2015
Source: Dmand AI Professional Profile Data
Dr. Gary L. Cornette accepts plans from 19 insurance carriers
Dr. Cornette is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Blue Cross and Blue Shield of Kansas City
- Blue Cross Blue Shield of Massachusetts
- +11 more carriersWith a free account
Plan types Dr. Cornette accepts, by number of carriers
- PPO13
- Medicare10
- HMO8
- EPO5
- POS5
Source: Dmand AI Insurance Network Data
Sources for Dr. Gary L. Cornette'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)Clinician Public Reporting: Overall MIPS Performance (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Gary L. Cornette
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. Gary L. Cornette's NPI number?
Dr. Gary L. Cornette's NPI number is 1639149271. It was assigned on January 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary L. Cornette?
Dr. Gary L. Cornette is a gastroenterologist in Overland Park, Kansas. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Gary L. Cornette practice?
Dr. Cornette practices at 12300 Metcalf Avenue, Overland Park, KS 66213. Dr. Cornette's primary practice is Saint Luke's South Hospital in Overland Park, Kansas, part of BJC Health. Dmand AI also links Dr. Cornette to 4 hospitals and 4 medical groups.
What is Dr. Gary L. Cornette's office phone number?
The practice phone on file for Dr. Cornette is (913) 317-7000.
What is Dr. Gary L. Cornette's medical license number?
Dr. Cornette holds Kansas license 05-23660, one of the licenses on file in 3 states.
Which states has Dr. Gary L. Cornette been licensed in?
Dmand AI has state licenses on file for Dr. Cornette in Kansas, Indiana and Missouri.
Which hospitals is Dr. Gary L. Cornette affiliated with?
Dr. Cornette practices at Saint Luke's South Hospital in Overland Park, Kansas. Dr. Cornette is also affiliated with Saint Luke's Hospital of Kansas City. Dmand AI links Dr. Cornette to 4 more hospitals.
What medical group is Dr. Gary L. Cornette part of?
Dr. Cornette is linked to Saint Luke's Medical Group. Dmand AI links Dr. Cornette to 4 more medical groups.
Does Dr. Gary L. Cornette accept Medicare?
Yes. CMS data shows Dr. Cornette billed Medicare for 168 services in 2024, and Dr. Cornette accepts Medicare assignment.
What is Dr. Gary L. Cornette's MIPS score?
Dr. Cornette's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Gary L. Cornette see?
CMS counts 154 Medicare patients who saw Dr. Cornette in 2024, with an average age of 74.
Is Dr. Gary L. Cornette board certified?
Yes. Dr. Cornette is board certified in 1998 - 2023 by the AZ State License.
What services does Dr. Gary L. Cornette bill to Medicare?
In 2024, Dr. Cornette's most billed Medicare services were surgery: digestive system (43239), surgery: digestive system (45380) and surgery: digestive system (45385).
Where did Dr. Gary L. Cornette go to medical school?
Dr. Cornette graduated from Des Moines University in 1979.
What drugs does Dr. Gary L. Cornette prescribe most?
In 2024 Medicare Part D data, Dr. Cornette's most prescribed drugs by claims were Famotidine, Omeprazole and Gavilyte-G.
Has Dr. Gary L. Cornette received payments from drug or device companies?
CMS Open Payments shows $1,810 in general payments to Dr. Cornette from 9 companies from 2016 to 2025. The largest total came from Cook Medical LLC.
How long has Dr. Gary L. Cornette been practicing?
Dr. Cornette graduated from medical school in 1979, 47 years ago.
Does Dr. Gary L. Cornette do research?
Dmand AI links 3 publications to Dr. Cornette.
Who does Dr. Gary L. Cornette publish with?
Dr. Cornette's most frequent co-authors are Richard B. Hostetter, MD (1 shared paper) and Houman Vaghefi, MD, PhD (1 shared paper).
What insurance does Dr. Gary L. Cornette accept?
Dr. Cornette is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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