Dejan Micic

  • Chicago, IL
  • Gastroenterologist
NPI1356660203PAC ID8921308834
Medicare services, 2024
414
Medicare patients, 2024
284
Part D claims, 2024
586
Publications
104
Hospital affiliations
3
Practice address
5841 S Maryland Ave, Chicago, IL 60637
Practice phone
Call (773) 702-1530
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

The University of Chicago Medical Center

Chicago, Illinois

See all 10 affiliations

Find Dejan Micic'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.

View contacts for free

Dejan Micic is a gastroenterologist in Chicago, Illinois

Dejan Micic practices at The University of Chicago Medical Center in Chicago, Illinois.

Dejan Micic's NPI, 1356660203, was assigned on May 18, 2010. Dejan Micic graduated from University of Wisconsin School of Medicine in 2010. Dejan Micic holds Illinois license 036132320.

NPI and contact details
Medicare PAC ID
8921308834
NPI enumeration date
May 18, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(773) 702-1530
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
42
Medical school graduation
2010

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dejan Micic practices at The University of Chicago Medical Center in Chicago, Illinois

Dejan Micic's primary practice is The University of Chicago Medical Center, at 5841 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.

  • The University of Chicago Medical Center
    5841 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dejan Micic is affiliated with 5 sites of care and 5 medical groups

Dejan Micic's primary practice is The University of Chicago Medical Center in Chicago, Illinois. Dejan Micic is also affiliated with Loyola University Medical Center. The medical group on file is Loyola University Medical Center. Dmand AI also links Dejan Micic to 2 more hospitals, 4 medical groups and 1 group practice or clinic, each named with a free account.

See all 10 affiliations for Dejan Micic

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dejan Micic's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dejan Micic practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The University of Chicago Medical CenterAvailable with a free account
+4 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dejan Micic practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dejan Micic is one of 771 gastroenterologists in Illinois

Gastroenterology is Dejan Micic's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dejan Micic is licensed in Illinois.

Specialties and state licenses

  • Gastroenterology, IllinoisPrimaryLicense 036132320 · taxonomy 207RG0100X

Gastroenterologists near Dejan Micic

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

Dejan Micic billed Medicare for 414 services in 2024

CMS data shows 414 Medicare services from Dejan Micic across 11 procedure codes in 2024, for 284 Medicare patients. Medicare paid $52,714 for them.

Medicare services, 2024414
Medicare patients284
Paid by Medicare$52,714
Procedure codes11

Dejan Micic's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2822024: 21225%
Surgery
2023: 1572024: 13017%
Other services
2023: 762024: 5922%
Tests and treatments
2023: 122024: 138%

Where Dejan Micic's Medicare services took place, 2024

  • In an office19647%
  • In a facility21853%

Dejan Micic compared with the Illinois median for gastroenterologists, 2024

  • Dejan Micic
  • Illinois median
Medicare services
414vs 49817% below
Medicare patients
284vs 3077% below
Part D claims
420vs 37014% above

Medians across 757 gastroenterologists in Illinois with Dmand AI profiles that report each measure.

Dejan Micic'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.

See all procedures by Dejan Micic

Need commercial claims for Dejan Micic?

Medicare shows one payer. Book a meeting to get commercial claims data for Dejan Micic and other gastroenterologists in Illinois.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dejan Micic treated 284 Medicare patients in 2024, average age 72

CMS counts 284 Medicare patients who saw Dejan Micic in 2024. The largest group is 65 to 74, with 128 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.24, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dejan Micic's median patient age at 67, with 57% women.

Medicare patients, 2024284
Average age72
Average risk score2.24
Also on Medicaid25%

Dejan Micic's Medicare patients by age, 2024

Dejan Micic's Medicare patients by sex, 2024

  • Women16458%
  • Men12042%

Chronic conditions among Dejan Micic's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis57%
  4. Ischemic heart disease38%
  5. Diabetes37%
  6. Mood disorders34%
  7. Chronic kidney disease32%
  8. Cancer31%

Share of Medicare patients with each condition. A patient can have several.

Dejan Micic's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women57%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dejan Micic wrote 586 Medicare Part D claims in 2024

In 2024, Dejan Micic wrote 586 Medicare Part D claims for 174 patients. 80% of them were for generic drugs. CMS names the drug for 420 of them, across 17 drugs with 11 or more claims each, at $627,443 in total drug cost. In 2023, CMS named 381 claims across 15 drugs.

Part D claims, 2024586
Drugs named by CMS17
Total drug cost$627,443
Part D patients174

Dejan Micic's Part D claims by kind of drug, 2024

  • Generic467 claims80%
  • Brand-name119 claims20%

Dejan Micic'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 Dejan Micic's Part D claims, 2024

  • Antibiotics4%21 of 586 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: 3812024: 42010%

Drugs named by CMS: 17 in 2024, 15 in 2023.

See all prescribing by Dejan Micic

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

Dejan Micic ranks in the 66th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare

Dejan Micic accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dejan Micic as offering telehealth. CMS counts 60 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dejan Micic, more than 66% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dejan Micic ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
66th percentile60 procedures
Colonoscopy
61st percentile44 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 gastroenterologists like Dejan Micic 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.

Dejan Micic has 104 publications on record

Dmand AI links 104 papers to Dejan Micic, published from 2012 to 2025. 2020 was the busiest year, with 15. The most frequent topics are Inflammatory Bowel Diseases, Clostridioides difficile and Colitis, Ulcerative. Dejan Micic has published most often in Dig Dis Sci. Dejan Micic's most frequent co-authors are Atsushi Sakuraba, MD, Shintaro Akiyama, MD and Vijaya L. Rao.

Papers104
Years published2012 to 2025

Dejan Micic's papers by year, 2016 to 2025

Topics Dejan Micic writes about most

  • Inflammatory Bowel Diseases
  • Clostridioides difficile
  • Colitis, Ulcerative
  • Crohn Disease
  • Gastrointestinal Hemorrhage
  • Colonoscopy
  • COVID-19
  • Enterocolitis, Pseudomembranous

Dejan Micic's most frequent co-authors

Recent publications by Dejan Micic

See all 104 publications and co-authors

See who Dejan Micic researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dejan Micic works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dejan Micic received $82,787 in industry payments from 2016 to 2025

CMS Open Payments shows 83 general payments to Dejan Micic from 17 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 50% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $72,346.

General payments to Dejan Micic by program year, 2016 to 2025

General payments to Dejan Micic by kind, 2016 to 2025

$82.8Kin total
  • Speaker and faculty fees$40,98950%
  • Consulting fees$35,47543%
  • Travel and lodging$4,0205%
  • Food and beverage$2,2873%
  • Education$160%

Companies that paid Dejan Micic the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dejan Micic

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dejan Micic graduated from University of Wisconsin School of Medicine

Dejan Micic graduated from University of Wisconsin School of Medicine in 2010.

  1. Medical schoolUniversity of Wisconsin School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dejan Micic's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dejan Micic

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dejan Micic's NPI number?

Dejan Micic's NPI number is 1356660203. It was assigned on May 18, 2010, and it is active in the NPI Registry.

What does Dejan Micic specialize in?

Dejan Micic is a gastroenterologist in Chicago, Illinois. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dejan Micic practice?

Dejan Micic practices at 5841 S Maryland Ave, Chicago, IL 60637. Dejan Micic's primary practice is The University of Chicago Medical Center in Chicago, Illinois. Dmand AI also links Dejan Micic to 2 hospitals, 4 medical groups and 1 group practice or clinic.

What is Dejan Micic's office phone number?

The practice phone on file for Dejan Micic is (773) 702-1530.

What is Dejan Micic's medical license number?

Dejan Micic holds Illinois license 036132320.

Which hospitals is Dejan Micic affiliated with?

Dejan Micic is affiliated with Loyola University Medical Center. Dmand AI links Dejan Micic to 2 more hospitals.

What medical group is Dejan Micic part of?

Dejan Micic is linked to Loyola University Medical Center. Dmand AI links Dejan Micic to 4 more medical groups.

Does Dejan Micic accept Medicare?

Yes. CMS data shows Dejan Micic billed Medicare for 414 services in 2024, and Dejan Micic accepts Medicare assignment.

Does Dejan Micic offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dejan Micic as offering telehealth services.

How many Medicare patients does Dejan Micic see?

CMS counts 284 Medicare patients who saw Dejan Micic in 2024, with an average age of 72.

Show 7 more questionsShow fewer questions

What services does Dejan Micic bill to Medicare?

In 2024, Dejan Micic's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and medicare service (G0500).

Where did Dejan Micic go to medical school?

Dejan Micic graduated from University of Wisconsin School of Medicine in 2010.

What drugs does Dejan Micic prescribe most?

In 2024 Medicare Part D data, Dejan Micic's most prescribed drugs by claims were Famotidine, Mirtazapine and Pantoprazole Sodium.

Has Dejan Micic received payments from drug or device companies?

CMS Open Payments shows $82,787 in general payments to Dejan Micic from 17 companies from 2016 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.

How long has Dejan Micic been practicing?

Dejan Micic graduated from medical school in 2010, 16 years ago.

Does Dejan Micic do research?

Dmand AI links 104 publications to Dejan Micic, published from 2012 to 2025.

Who does Dejan Micic publish with?

Dejan Micic's most frequent co-authors are Atsushi Sakuraba, MD (42 shared papers), Shintaro Akiyama, MD (7 shared papers) and Vijaya L. Rao (7 shared papers).

Selling to gastroenterology practices?

See gastroenterologists 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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)