Surg Obes Relat Dis
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Dr. Christopher M. Evanson, MD
NPI1124058045PAC ID0345271607
- Medicare services, 2024
- 94
- Medicare patients, 2024
- 79
- Part D claims, 2024
- 422
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 13500 N Meridian St, Carmel, IN 46032
- Practice phone
- Call (317) 582-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Evanson'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. Christopher M. Evanson is a general surgeon in Carmel, Indiana
Dr. Evanson practices at Ascension St. Vincent Carmel in Carmel, Indiana, part of Ascension Health Alliance.
Dr. Evanson's NPI, 1124058045, was assigned on July 4, 2006. Dr. Evanson graduated from Indiana University School of Medicine in 1997. Dr. Evanson holds Indiana license 01055850A.
NPI and contact details
- NPI
- 1124058045NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345271607
- NPI enumeration date
- July 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 582-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher M. Evanson practices at Ascension St. Vincent Carmel in Carmel, Indiana
Dr. Evanson's primary practice is Ascension St. Vincent Carmel, at 13500 N Meridian St, Carmel, IN 46032 in Hamilton County. The practice phone is (317) 582-7000.
- Ascension St. Vincent Carmel13500 N Meridian St, Carmel, IN 46032 · Hamilton CountyPhone(317) 582-7000
Source: Dmand AI Affiliation Data
Dr. Christopher M. Evanson is affiliated with 4 sites of care and 2 medical groups
Dr. Evanson's primary practice is Ascension St. Vincent Carmel in Carmel, Indiana, part of Ascension Health Alliance. Dr. Evanson is also affiliated with Ascension St. Vincent Hospital - Indianapolis. The medical group on file is Ascension Medical Group St Vincent. Dmand AI also links Dr. Evanson to 2 more group practices and clinics and 1 medical group, each named with a free account.
Ascension St. Vincent Hospital - IndianapolisAscension Medical Group St Vincent2 group practices and clinicsNames with a free account1 medical groupName with a free account
See all 6 affiliations for Dr. EvansonSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher M. Evanson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Evanson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension St. Vincent Carmel | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Christopher M. Evanson is one of 530 general surgeons in Indiana
Surgery is Dr. Evanson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Evanson is licensed in Indiana.
Specialties and state licenses
- Surgery, IndianaPrimary
General surgeons near Dr. Evanson
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
530general surgeons in Indiana11general surgeons in Carmel9general surgeons at Ascension St. Vincent Carmel
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Christopher M. Evanson billed Medicare for 94 services in 2024
CMS data shows 94 Medicare services from Dr. Evanson across 5 procedure codes in 2024, for 79 Medicare patients. Medicare paid $7,151 for them.
Medicare services, 202494
Medicare patients79
Paid by Medicare$7,151
Procedure codes5
Dr. Evanson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 832024: 6127%
- Surgery
- 2023: 432024: 3323%
Where Dr. Evanson's Medicare services took place, 2024
- In an office4952%
- In a facility4548%
Dr. Evanson compared with the Indiana median for general surgeons, 2024
- Dr. Evanson
- Indiana median
- Medicare services
- 94vs 15640% below
- Medicare patients
- 79vs 13140% below
- Part D claims
- 390vs 409.8 times
Medians across 526 general surgeons in Indiana with Dmand AI profiles that report each measure.
Dr. Evanson'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. Evanson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Evanson and other general surgeons in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher M. Evanson treated 79 Medicare patients in 2024, average age 69
CMS counts 79 Medicare patients who saw Dr. Evanson in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Evanson's median patient age at 58, with 76% women.
Medicare patients, 202479
Average age69
Average risk score1.37
Also on Medicaid16%
Dr. Evanson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Evanson's Medicare patients by sex, 2024
- Women5873%
- Men2127%
Chronic conditions among Dr. Evanson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis62%
- Mood disorders53%
- Depression47%
- Anxiety41%
- Ischemic heart disease37%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Evanson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women76%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher M. Evanson wrote 422 Medicare Part D claims in 2024
In 2024, Dr. Evanson wrote 422 Medicare Part D claims for 114 patients. 97% of them were for generic drugs. CMS names the drug for 390 of them, across 8 drugs with 11 or more claims each, at $5,193 in total drug cost. In 2023, CMS named 244 claims across 6 drugs.
Part D claims, 2024422
Drugs named by CMS8
Total drug cost$5,193
Part D patients114
Dr. Evanson's Part D claims by kind of drug, 2024
- Generic410 claims97%
- Brand-name and other12 claims3%
Dr. Evanson'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. Evanson's Part D claims, 2024
- Opioids13%56 of 422 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: 2442024: 39060%
Drugs named by CMS: 8 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. Christopher M. Evanson ranks in the 61st percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Evanson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 44 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Evanson, more than 61% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Evanson ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 61st percentile44 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)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Christopher M. Evanson has 1 publication on record
Dmand AI links 1 paper to Dr. Evanson in 2022. Dr. Evanson's most frequent co-author is Linda M. Rodriguez, DO.
Papers1
Dr. Evanson's most frequent co-authors
Recent publications by Dr. Evanson
See who Dr. Evanson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Evanson works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher M. Evanson received $6,535 in industry payments from 2016 to 2025
CMS Open Payments shows 81 general payments to Dr. Evanson from 15 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 50% of the total. Medtronic, Inc. paid the most, $5,573.
General payments to Dr. Evanson by program year, 2016 to 2025
General payments to Dr. Evanson by kind, 2016 to 2025
$6.5Kin total
- Travel and lodging$3,27450%
- Food and beverage$3,26150%
Companies that paid Dr. Evanson 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. Christopher M. Evanson graduated from Indiana University School of Medicine
Dr. Evanson graduated from Indiana University School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher M. Evanson'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)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. Christopher M. Evanson
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. Christopher M. Evanson's NPI number?
Dr. Christopher M. Evanson's NPI number is 1124058045. It was assigned on July 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher M. Evanson?
Dr. Christopher M. Evanson is a general surgeon in Carmel, Indiana. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Christopher M. Evanson practice?
Dr. Evanson practices at 13500 N Meridian St, Carmel, IN 46032. Dr. Evanson's primary practice is Ascension St. Vincent Carmel in Carmel, Indiana, part of Ascension Health Alliance. Dmand AI also links Dr. Evanson to 2 group practices and clinics and 1 medical group.
What is Dr. Christopher M. Evanson's office phone number?
The practice phone on file for Dr. Evanson is (317) 582-7000.
What is Dr. Christopher M. Evanson's medical license number?
Dr. Evanson holds Indiana license 01055850A.
Which hospitals is Dr. Christopher M. Evanson affiliated with?
Dr. Evanson practices at Ascension St. Vincent Carmel in Carmel, Indiana. Dr. Evanson is also affiliated with Ascension St. Vincent Hospital - Indianapolis.
What medical group is Dr. Christopher M. Evanson part of?
Dr. Evanson is linked to Ascension Medical Group St Vincent. Dmand AI links Dr. Evanson to 1 more medical group.
Does Dr. Christopher M. Evanson accept Medicare?
Yes. CMS data shows Dr. Evanson billed Medicare for 94 services in 2024, and Dr. Evanson accepts Medicare assignment.
How many Medicare patients does Dr. Christopher M. Evanson see?
CMS counts 79 Medicare patients who saw Dr. Evanson in 2024, with an average age of 69.
What services does Dr. Christopher M. Evanson bill to Medicare?
In 2024, Dr. Evanson's most billed Medicare services were surgery: digestive system (43235), office visit, established patient (99213) and office visit, established patient (99214).
Show 6 more questionsShow fewer questions
Where did Dr. Christopher M. Evanson go to medical school?
Dr. Evanson graduated from Indiana University School of Medicine in 1997.
What drugs does Dr. Christopher M. Evanson prescribe most?
In 2024 Medicare Part D data, Dr. Evanson's most prescribed drugs by claims were Ondansetron ODT, Omeprazole and Sucralfate.
Has Dr. Christopher M. Evanson received payments from drug or device companies?
CMS Open Payments shows $6,535 in general payments to Dr. Evanson from 15 companies from 2016 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Christopher M. Evanson been practicing?
Dr. Evanson graduated from medical school in 1997, 29 years ago.
Does Dr. Christopher M. Evanson do research?
Dmand AI links 1 publication to Dr. Evanson.
Who does Dr. Christopher M. Evanson publish with?
Dr. Evanson's most frequent co-authors are Linda M. Rodriguez, DO (1 shared paper).
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