Dr. Adam Edward Mikolajczyk, MD
- Medicare services, 2024
- 36
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 72
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Practice address
- 1740 West Taylor St Suite 1400, Chicago, IL 60612
- Practice phone
- Call (312) 996-3900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mikolajczyk'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. Adam Edward Mikolajczyk is a gastroenterologist in Chicago, Illinois
Dr. Mikolajczyk practices at University of Illinois Hospital in Chicago, Illinois, part of University of Illinois System.
Dr. Mikolajczyk's NPI, 1275829798, was assigned on June 22, 2011. Dr. Mikolajczyk graduated from University of Chicago, Pritzker School of Medicine in 2011. Dr. Mikolajczyk holds Illinois license 036.135065.
- NPI
- 1275829798NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153554498
- NPI enumeration date
- June 22, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 996-3900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Adam Edward Mikolajczyk practices at University of Illinois Hospital in Chicago, Illinois
Dr. Mikolajczyk's primary practice is University of Illinois Hospital, at 1740 West Taylor St Suite 1400, Chicago, IL 60612 in Cook County. The practice phone is (312) 996-3900.
- University of Illinois Hospital1740 West Taylor St Suite 1400, Chicago, IL 60612 · Cook CountyPhone(312) 996-3900
Source: Dmand AI Affiliation Data
Dr. Adam Edward Mikolajczyk is affiliated with 2 sites of care and 1 medical group
Dr. Mikolajczyk's primary practice is University of Illinois Hospital in Chicago, Illinois, part of University of Illinois System. The medical group on file is University of Illinois Physicians Group (UIPG). Dmand AI also links Dr. Mikolajczyk to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Adam Edward Mikolajczyk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mikolajczyk practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Illinois Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Adam Edward Mikolajczyk is one of 771 gastroenterologists in Illinois
Gastroenterology is Dr. Mikolajczyk's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Mikolajczyk is licensed in Illinois.
Specialties and state licenses
- Gastroenterology, IllinoisPrimary
Gastroenterologists near Dr. Mikolajczyk
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. Adam Edward Mikolajczyk billed Medicare for 36 services in 2024
CMS data shows 36 Medicare services from Dr. Mikolajczyk across 1 procedure code in 2024, for 31 Medicare patients. Medicare paid $3,545 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mikolajczyk's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1572024: 3677%
Dr. Mikolajczyk compared with the Illinois median for gastroenterologists, 2024
- Dr. Mikolajczyk
- Illinois median
- Medicare services
- 36vs 49893% below
- Medicare patients
- 31vs 30790% below
- Part D claims
- 305vs 37018% below
Medians across 757 gastroenterologists in Illinois with Dmand AI profiles that report each measure.
Dr. Mikolajczyk'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Adam Edward Mikolajczyk treated 31 Medicare patients in 2024, average age 63
CMS counts 31 Medicare patients who saw Dr. Mikolajczyk in 2024. The largest group is 65 to 74, with 15 patients. 75% of them have high blood pressure, and 61% have chronic kidney disease. Their average risk score is 3.94, 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. Mikolajczyk's median patient age at 58, with 43% women.
Dr. Mikolajczyk's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mikolajczyk's Medicare patients by sex, 2024
- Women1755%
- Men1445%
Chronic conditions among Dr. Mikolajczyk's Medicare patients, 2024
- High blood pressure75%
- Chronic kidney disease61%
- High cholesterol61%
- Diabetes55%
- Arthritis52%
- Mood disorders52%
- Depression48%
- Alcohol and drug use disorders42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mikolajczyk'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
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Adam Edward Mikolajczyk wrote 72 Medicare Part D claims in 2024
In 2024, Dr. Mikolajczyk wrote 72 Medicare Part D claims for 28 patients. 92% of them were for generic drugs. They cover 13 drugs, with $88,054 in total drug cost. In 2022, CMS named 454 claims across 17 drugs.
Dr. Mikolajczyk's Part D claims by kind of drug, 2024
- Generic66 claims92%
- Brand-name and other6 claims8%
Dr. Mikolajczyk's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 4542023: 30533%
Drugs named by CMS: 13 in 2023, 17 in 2022.
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. Adam Edward Mikolajczyk scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Mikolajczyk for performance year 2024, reported as part of a group. Dr. Mikolajczyk accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Mikolajczyk's MIPS scores, performance year 2024
- 93of 100Final score
- 73.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
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. Adam Edward Mikolajczyk received $32 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Mikolajczyk from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $32.
Companies that paid Dr. Mikolajczyk the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Adam Edward Mikolajczyk graduated from University of Chicago, Pritzker School of Medicine
Dr. Mikolajczyk graduated from University of Chicago, Pritzker School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Adam Edward Mikolajczyk'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) |
| 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. Adam Edward Mikolajczyk
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. Adam Edward Mikolajczyk's NPI number?
Dr. Adam Edward Mikolajczyk's NPI number is 1275829798. It was assigned on June 22, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Adam Edward Mikolajczyk?
Dr. Adam Edward Mikolajczyk is a gastroenterologist in Chicago, Illinois. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Adam Edward Mikolajczyk practice?
Dr. Mikolajczyk practices at 1740 West Taylor St Suite 1400, Chicago, IL 60612. Dr. Mikolajczyk's primary practice is University of Illinois Hospital in Chicago, Illinois, part of University of Illinois System. Dmand AI also links Dr. Mikolajczyk to 1 group practice or clinic.
What is Dr. Adam Edward Mikolajczyk's office phone number?
The practice phone on file for Dr. Mikolajczyk is (312) 996-3900.
What is Dr. Adam Edward Mikolajczyk's medical license number?
Dr. Mikolajczyk holds Illinois license 036.135065.
Which hospitals is Dr. Adam Edward Mikolajczyk affiliated with?
Dr. Mikolajczyk practices at University of Illinois Hospital in Chicago, Illinois.
What medical group is Dr. Adam Edward Mikolajczyk part of?
Dr. Mikolajczyk is linked to University of Illinois Physicians Group (UIPG).
Does Dr. Adam Edward Mikolajczyk accept Medicare?
Yes. CMS data shows Dr. Mikolajczyk billed Medicare for 36 services in 2024, and Dr. Mikolajczyk accepts Medicare assignment.
What is Dr. Adam Edward Mikolajczyk's MIPS score?
Dr. Mikolajczyk's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Adam Edward Mikolajczyk see?
CMS counts 31 Medicare patients who saw Dr. Mikolajczyk in 2024, with an average age of 63.
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What services does Dr. Adam Edward Mikolajczyk bill to Medicare?
In 2024, Dr. Mikolajczyk's most billed Medicare services were hospital inpatient care (99233).
Where did Dr. Adam Edward Mikolajczyk go to medical school?
Dr. Mikolajczyk graduated from University of Chicago, Pritzker School of Medicine in 2011.
What drugs does Dr. Adam Edward Mikolajczyk prescribe most?
In 2023 Medicare Part D data, Dr. Mikolajczyk's most prescribed drugs by claims were Omeprazole, Ursodiol and Carvedilol.
Has Dr. Adam Edward Mikolajczyk received payments from drug or device companies?
CMS Open Payments shows $32 in general payments to Dr. Mikolajczyk from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Adam Edward Mikolajczyk been practicing?
Dr. Mikolajczyk graduated from medical school in 2011, 15 years ago.
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