Dr. Omer Acar, MD
- Medicare services, 2024
- 184
- Medicare patients, 2024
- 129
- Part D claims, 2024
- 403
- Publications
- 11
- MIPS score, 2024
- 93
- 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. Acar'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. Omer Acar is a urologist in Chicago, Illinois
Dr. Acar practices at University of Illinois Hospital in Chicago, Illinois, part of University of Illinois System.
Dr. Acar's NPI, 1376037010, was assigned on June 17, 2018. Dr. Acar holds Illinois license 113.000086.
- NPI
- 1376037010NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729491485
- NPI enumeration date
- June 17, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (312) 996-3900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Omer Acar practices at University of Illinois Hospital in Chicago, Illinois
Dr. Acar'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. Omer Acar is affiliated with 1 site of care and 1 medical group
Dr. Acar'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).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Omer Acar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Acar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Illinois Hospital | 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 University of Illinois System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Omer Acar is one of 513 urologists in Illinois
Urology is Dr. Acar's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Acar is licensed in Illinois.
Specialties and state licenses
- Urology, IllinoisPrimary
Urologists near Dr. Acar
Counts of urologists 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. Omer Acar billed Medicare for 184 services in 2024
CMS data shows 184 Medicare services from Dr. Acar across 3 procedure codes in 2024, for 129 Medicare patients. Medicare paid $11,955 for them.
Dr. Acar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1622024: 1592%
- Surgery
- 2023: 332024: 2524%
Where Dr. Acar's Medicare services took place, 2024
- In an office3318%
- In a facility15182%
Dr. Acar compared with the Illinois median for urologists, 2024
- Dr. Acar
- Illinois median
- Medicare services
- 184vs 1,32386% below
- Medicare patients
- 129vs 49074% below
- Part D claims
- 330vs 3588% below
Medians across 498 urologists in Illinois with Dmand AI profiles that report each measure.
Dr. Acar'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Acar and other urologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Omer Acar treated 129 Medicare patients in 2024, average age 67
CMS counts 129 Medicare patients who saw Dr. Acar in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 61% are also on Medicaid. Their average risk score is 2.17, 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. Acar's median patient age at 66, with 35% women.
Dr. Acar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Acar's Medicare patients by sex, 2024
- Women5240%
- Men7760%
Chronic conditions among Dr. Acar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis57%
- Diabetes49%
- Chronic kidney disease40%
- Mood disorders29%
- Ischemic heart disease27%
- Cancer26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Acar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women35%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Omer Acar wrote 403 Medicare Part D claims in 2024
In 2024, Dr. Acar wrote 403 Medicare Part D claims for 138 patients. 79% of them were for generic drugs. CMS names the drug for 330 of them, across 9 drugs with 11 or more claims each, at $73,760 in total drug cost. In 2023, CMS named 243 claims across 7 drugs.
Dr. Acar's Part D claims by kind of drug, 2024
- Generic317 claims79%
- Brand-name86 claims21%
Dr. Acar'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. Acar's Part D claims, 2024
- Antibiotics19%77 of 403 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: 2432024: 33036%
Drugs named by CMS: 9 in 2024, 7 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. Omer Acar 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. Acar for performance year 2024, reported as part of a group. Dr. Acar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Acar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Acar'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.
Prostate resection: 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. Omer Acar has 11 publications on record
Dmand AI links 11 papers to Dr. Acar, published from 2019 to 2025. 2024 was the busiest year, with 3. The most frequent topics are Postoperative Complications, Gender-Affirming Surgery and Lower Urinary Tract Symptoms. Dr. Acar has published most often in Neurourol Urodyn. Dr. Acar's most frequent co-authors are Ervin Kocjancic, MD, Juan Diego Cedeno, MD and Samuel John Ohlander, MD.
Dr. Acar's papers by year, 2019 to 2025
Topics Dr. Acar writes about most
- Postoperative Complications
- Gender-Affirming Surgery
- Lower Urinary Tract Symptoms
- Surgical Flaps
- Urinary Bladder
- Vagina
Dr. Acar's most frequent co-authors
- Ervin Kocjancic, MD8 shared papers
- Juan Diego Cedeno, MD2 shared papers
- Samuel John Ohlander, MD2 shared papers
Recent publications by Dr. Acar
Neurourol Urodyn
See who Dr. Acar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Acar works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Omer Acar received $4,767 in industry payments from 2018 to 2025
CMS Open Payments shows 54 general payments to Dr. Acar from 9 drug and device companies from 2018 to 2025. Travel and lodging make up the largest share, 56% of the total. PROCEPT BioRobotics Corporation paid the most, $1,355.
General payments to Dr. Acar by program year, 2018 to 2025
General payments to Dr. Acar by kind, 2018 to 2025
- Travel and lodging$2,68356%
- Food and beverage$2,08444%
Companies that paid Dr. Acar the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Omer Acar'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) |
| 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. Omer Acar
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. Omer Acar's NPI number?
Dr. Omer Acar's NPI number is 1376037010. It was assigned on June 17, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Omer Acar?
Dr. Omer Acar is a urologist in Chicago, Illinois. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Omer Acar practice?
Dr. Acar practices at 1740 West Taylor St Suite 1400, Chicago, IL 60612. Dr. Acar's primary practice is University of Illinois Hospital in Chicago, Illinois, part of University of Illinois System.
What is Dr. Omer Acar's office phone number?
The practice phone on file for Dr. Acar is (312) 996-3900.
What is Dr. Omer Acar's medical license number?
Dr. Acar holds Illinois license 113.000086.
Which hospitals is Dr. Omer Acar affiliated with?
Dr. Acar practices at University of Illinois Hospital in Chicago, Illinois.
What medical group is Dr. Omer Acar part of?
Dr. Acar is linked to University of Illinois Physicians Group (UIPG).
Does Dr. Omer Acar accept Medicare?
Yes. CMS data shows Dr. Acar billed Medicare for 184 services in 2024, and Dr. Acar accepts Medicare assignment.
Does Dr. Omer Acar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Acar as offering telehealth services.
What is Dr. Omer Acar's MIPS score?
Dr. Acar's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Omer Acar see?
CMS counts 129 Medicare patients who saw Dr. Acar in 2024, with an average age of 67.
What services does Dr. Omer Acar bill to Medicare?
In 2024, Dr. Acar's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: urinary system (52000).
What drugs does Dr. Omer Acar prescribe most?
In 2024 Medicare Part D data, Dr. Acar's most prescribed drugs by claims were Solifenacin Succinate, Tamsulosin HCl and Myrbetriq.
Has Dr. Omer Acar received payments from drug or device companies?
CMS Open Payments shows $4,767 in general payments to Dr. Acar from 9 companies from 2018 to 2025. The largest total came from PROCEPT BioRobotics Corporation.
How long has Dr. Omer Acar been practicing?
Dr. Acar graduated from medical school in 2003, 23 years ago.
Does Dr. Omer Acar do research?
Dmand AI links 11 publications to Dr. Acar, published from 2019 to 2025.
Who does Dr. Omer Acar publish with?
Dr. Acar's most frequent co-authors are Ervin Kocjancic, MD (8 shared papers), Juan Diego Cedeno, MD (2 shared papers) and Samuel John Ohlander, MD (2 shared papers).
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