Anus NeoplasmsColonic NeoplasmsComprehension
Dr. John Konen, MD
NPI1912392481PAC ID0042512865
- Medicare services, 2024
- 238
- Medicare patients, 2024
- 145
- Part D claims, 2024
- 153
- Publications
- 6
- Hospital affiliations
- 2
- Practice address
- 1653 West Congress Parkway, Chicago, IL 60612
- Practice phone
- Call (312) 942-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Konen'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. John Konen is a colorectal surgeon in Chicago, Illinois
Dr. Konen practices at Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
Dr. Konen's NPI, 1912392481, was assigned on April 1, 2015. Dr. Konen graduated from College of Human Medicine - Grand Rapids in 2015. Dr. Konen holds Illinois license 036161351.
NPI and contact details
- NPI
- 1912392481NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042512865
- NPI enumeration date
- April 1, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 942-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Konen practices at Rush University Medical Center in Chicago, Illinois
Dr. Konen's primary practice is Rush University Medical Center, at 1653 West Congress Parkway, Chicago, IL 60612 in Cook County. The practice phone is (312) 942-5000.
- Rush University Medical Center1653 West Congress Parkway, Chicago, IL 60612 · Cook CountyPhone(312) 942-5000
Source: Dmand AI Affiliation Data
Dr. John Konen is affiliated with 5 sites of care and 3 medical groups
Dr. Konen's primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health. Dr. Konen is also affiliated with Rush Oak Park Hospital. The medical group on file is Rush University Internists. Dmand AI also links Dr. Konen to 2 more group practices and clinics, 2 medical groups and 1 ambulatory surgery center, each named with a free account.
Rush Oak Park HospitalRush University Internists2 group practices and clinicsNames with a free account2 medical groupsNames with a free account1 ambulatory surgery centerName with a free account
See all 8 affiliations for Dr. KonenSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Konen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Konen practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rush University Medical Center | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Konen practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Rush System for Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Konen is one of 78 colorectal surgeons in Illinois
Colon and rectal surgery is Dr. Konen's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Konen is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery. Dmand AI has Dr. Konen's licenses on file in 4 states: Illinois, Indiana, Massachusetts and Vermont.
Specialties and state licenses
- Colon and rectal surgery, IllinoisPrimary
- Indiana license
- Massachusetts license
- Vermont license
Clinical focus
Dmand AI lists colonoscopy, colon removal, gastrointestinal obstruction and hemorrhoids among the conditions Dr. Konen treats.
Colorectal surgeons near Dr. Konen
Counts of colorectal surgeons with a Dmand AI profile, by place and practice. Each opens the list.
78colorectal surgeons in Illinois32colorectal surgeons in Chicago4colorectal surgeons at Rush University Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Konen billed Medicare for 238 services in 2024
CMS data shows 238 Medicare services from Dr. Konen across 7 procedure codes in 2024, for 145 Medicare patients. Medicare paid $19,713 for them.
Medicare services, 2024238
Medicare patients145
Paid by Medicare$19,713
Procedure codes7
Dr. Konen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2262024: 16427%
- Surgery
- 2023: 992024: 7425%
Where Dr. Konen's Medicare services took place, 2024
- In an office8234%
- In a facility15666%
Dr. Konen compared with the Illinois median for colorectal surgeons, 2024
- Dr. Konen
- Illinois median
- Medicare services
- 238vs 2189% above
- Medicare patients
- 145vs 1609% below
- Part D claims
- 129vs 10325% above
Medians across 71 colorectal surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Konen'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. Konen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Konen and other colorectal surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Konen treated 145 Medicare patients in 2024, average age 70
CMS counts 145 Medicare patients who saw Dr. Konen in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 33% are also on Medicaid. Their average risk score is 2.13, 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. Konen's median patient age at 58, with 49% women.
Medicare patients, 2024145
Average age70
Average risk score2.13
Also on Medicaid33%
Dr. Konen's Medicare patients by age, 2024
Dr. Konen's Medicare patients by sex, 2024
- Women8357%
- Men6243%
Chronic conditions among Dr. Konen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis51%
- Chronic kidney disease36%
- Diabetes36%
- Cancer35%
- Ischemic heart disease35%
- Anxiety32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Konen'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
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Konen wrote 153 Medicare Part D claims in 2024
In 2024, Dr. Konen wrote 153 Medicare Part D claims for 103 patients. 79% of them were for generic drugs. CMS names the drug for 129 of them, across 5 drugs with 11 or more claims each, at $4,219 in total drug cost. In 2023, CMS named 46 claims across 3 drugs.
Part D claims, 2024153
Drugs named by CMS5
Total drug cost$4,219
Part D patients103
Dr. Konen's Part D claims by kind of drug, 2024
- Generic121 claims79%
- Brand-name32 claims21%
Dr. Konen'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. Konen's Part D claims, 2024
- Opioids17%26 of 153 claims
- Antibiotics23%35 of 153 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: 462024: 129180%
Drugs named by CMS: 5 in 2024, 3 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. John Konen ranks in the 55th percentile for colonoscopy in Medicare
Dr. Konen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 33 procedures of colonoscopy by Dr. Konen, more than 55% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Konen ranks in Medicare procedure volume
- Colonoscopy
- 55th percentile33 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)
For MedTech and pharma teams
Find colorectal surgeons like Dr. Konen by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. John Konen has 6 publications on record
Dmand AI links 6 papers to Dr. Konen, published from 2013 to 2022. The most frequent topics are Ataxin-3, Nerve Tissue Proteins and Nuclear Proteins. Dr. Konen's most frequent co-authors are Karim Alavi, MD, Tess Hannah Aulet and Catherine Christina Beauharnais, MD, MPH.
Papers6
Years published2013 to 2022
Dr. Konen's papers by year, 2013 to 2022
Topics Dr. Konen writes about most
- Ataxin-3
- Nerve Tissue Proteins
- Nuclear Proteins
- Repressor Proteins
- Ubiquitin-Conjugating Enzymes
Dr. Konen's most frequent co-authors
- Karim Alavi, MD1 shared paper
- Tess Hannah Aulet1 shared paper
- Catherine Christina Beauharnais, MD, MPH1 shared paper
Recent publications by Dr. Konen
Brain IschemiaElectronic Health RecordsEmergency Medical Services
Amino Acid SequenceAtaxin-3Catalytic Domain
Ataxin-3Mice, TransgenicNerve Tissue Proteins
See who Dr. Konen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Konen works with, so you can find a warm path to the right colorectal surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Konen received $8,523 in industry payments from 2022 to 2025
CMS Open Payments shows 21 general payments to Dr. Konen from 5 drug and device companies from 2022 to 2025. Education make up the largest share, 76% of the total. Intuitive Surgical, Inc. paid the most, $7,973.
General payments to Dr. Konen by program year, 2022 to 2025
General payments to Dr. Konen by kind, 2022 to 2025
$8.5Kin total
- Education$6,50076%
- Travel and lodging$1,01812%
- Food and beverage$98912%
- Gifts$160%
Companies that paid Dr. Konen the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Konen graduated from College of Human Medicine - Grand Rapids
Dr. Konen graduated from College of Human Medicine - Grand Rapids in 2015.
- Medical school
- Board certified in colon & rectal surgery
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. John Konen accepts plans from 18 insurance carriers
Dr. Konen is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- United Healthcare
- Humana
- Aspirus Health Plan
- +10 more carriersWith a free account
Plan types Dr. Konen accepts, by number of carriers
- PPO12
- Medicare10
- HMO9
- POS7
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. John Konen'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 |
| 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. John Konen
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. John Konen's NPI number?
Dr. John Konen's NPI number is 1912392481. It was assigned on April 1, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. John Konen?
Dr. John Konen is a colorectal surgeon in Chicago, Illinois. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. John Konen practice?
Dr. Konen practices at 1653 West Congress Parkway, Chicago, IL 60612. Dr. Konen's primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health. Dmand AI also links Dr. Konen to 2 group practices and clinics, 2 medical groups and 1 ambulatory surgery center.
What is Dr. John Konen's office phone number?
The practice phone on file for Dr. Konen is (312) 942-5000.
What is Dr. John Konen's medical license number?
Dr. Konen holds Illinois license 036161351, one of the licenses on file in 4 states.
Which states has Dr. John Konen been licensed in?
Dmand AI has state licenses on file for Dr. Konen in Illinois (2022 to 2026), Indiana (2022 to 2025), Massachusetts (2021 to 2022) and Vermont (2017 to 2021).
Which hospitals is Dr. John Konen affiliated with?
Dr. Konen practices at Rush University Medical Center in Chicago, Illinois. Dr. Konen is also affiliated with Rush Oak Park Hospital.
What medical group is Dr. John Konen part of?
Dr. Konen is linked to Rush University Internists. Dmand AI links Dr. Konen to 2 more medical groups.
Does Dr. John Konen accept Medicare?
Yes. CMS data shows Dr. Konen billed Medicare for 238 services in 2024, and Dr. Konen accepts Medicare assignment.
How many Medicare patients does Dr. John Konen see?
CMS counts 145 Medicare patients who saw Dr. Konen in 2024, with an average age of 70.
Show 9 more questionsShow fewer questions
Is Dr. John Konen board certified?
Yes. Dr. Konen is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery.
What services does Dr. John Konen bill to Medicare?
In 2024, Dr. Konen's most billed Medicare services were surgery: digestive system (46600), office visit, established patient (99214) and hospital inpatient care (99232).
Where did Dr. John Konen go to medical school?
Dr. Konen graduated from College of Human Medicine - Grand Rapids in 2015.
What drugs does Dr. John Konen prescribe most?
In 2024 Medicare Part D data, Dr. Konen's most prescribed drugs by claims were Sod Sulf-Potass Sulf-Mag Sulf, Oxycodone HCl and Neomycin Sulfate.
Has Dr. John Konen received payments from drug or device companies?
CMS Open Payments shows $8,523 in general payments to Dr. Konen from 5 companies from 2022 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. John Konen been practicing?
Dr. Konen graduated from medical school in 2015, 11 years ago.
Does Dr. John Konen do research?
Dmand AI links 6 publications to Dr. Konen, published from 2013 to 2022.
Who does Dr. John Konen publish with?
Dr. Konen's most frequent co-authors are Karim Alavi, MD (1 shared paper), Tess Hannah Aulet (1 shared paper) and Catherine Christina Beauharnais, MD, MPH (1 shared paper).
What insurance does Dr. John Konen accept?
Dr. Konen is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
Selling to colon and rectal surgery practices?
See colorectal surgeons in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card