Kourosh Rezania
- Medicare services, 2024
- 469
- Medicare patients, 2024
- 255
- Part D claims, 2024
- 1,886
- Hospital affiliations
- 3
- Industry payments
- $237,707
- 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
Primary practice
The University of Chicago Medical Center
Chicago, Illinois
Find Kourosh Rezania'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.
Kourosh Rezania is a neurologist in Chicago, Illinois
Kourosh Rezania practices at The University of Chicago Medical Center in Chicago, Illinois.
Kourosh Rezania's NPI, 1376694356, was assigned on January 16, 2007. Kourosh Rezania holds Illinois license 036101910.
- NPI
- 1376694356NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022207893
- NPI enumeration date
- January 16, 2007
- 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
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Kourosh Rezania practices at The University of Chicago Medical Center in Chicago, Illinois
Kourosh Rezania'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 Center5841 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Kourosh Rezania is affiliated with 4 sites of care and 2 medical groups
Kourosh Rezania's primary practice is The University of Chicago Medical Center in Chicago, Illinois. Kourosh Rezania is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians. Dmand AI also links Kourosh Rezania to 2 more hospitals and 1 medical group, each named with a free account.
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 Kourosh Rezania's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kourosh Rezania practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The University of Chicago Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Kourosh Rezania is one of 822 neurologists in Illinois
Neurology is Kourosh Rezania's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Kourosh Rezania is licensed in Illinois.
Specialties and state licenses
- Neurology, IllinoisPrimary
Neurologists near Kourosh Rezania
Counts of neurologists 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
Kourosh Rezania billed Medicare for 469 services in 2024
CMS data shows 469 Medicare services from Kourosh Rezania across 10 procedure codes in 2024, for 255 Medicare patients. Medicare paid $29,603 for them. Every service was in a facility, such as a hospital, rather than an office.
Kourosh Rezania's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3512024: 27621%
- Tests and treatments
- 2023: 2102024: 15029%
- Other services
- 2023: 02024: 43
Kourosh Rezania compared with the Illinois median for neurologists, 2024
- Kourosh Rezania
- Illinois median
- Medicare services
- 469vs 40117% above
- Medicare patients
- 255vs 22513% above
- Part D claims
- 1,646vs 3185.2 times
Medians across 747 neurologists in Illinois with Dmand AI profiles that report each measure.
Kourosh Rezania'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 Kourosh Rezania?
Medicare shows one payer. Book a meeting to get commercial claims data for Kourosh Rezania and other neurologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Kourosh Rezania treated 255 Medicare patients in 2024, average age 70
CMS counts 255 Medicare patients who saw Kourosh Rezania in 2024. The largest group is 65 to 74, with 126 patients. 75% of them have high blood pressure, and 72% have arthritis. 34% are also on Medicaid. Their average risk score is 2.30, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kourosh Rezania's median patient age at 68, with 56% women.
Kourosh Rezania's Medicare patients by age, 2024
Kourosh Rezania's Medicare patients by sex, 2024
- Women15260%
- Men10340%
Chronic conditions among Kourosh Rezania's Medicare patients, 2024
- High blood pressure75%
- Arthritis72%
- High cholesterol71%
- Mood disorders38%
- Diabetes37%
- Ischemic heart disease35%
- Depression34%
- Anxiety32%
Share of Medicare patients with each condition. A patient can have several.
Kourosh Rezania's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kourosh Rezania wrote 1,886 Medicare Part D claims in 2024
In 2024, Kourosh Rezania wrote 1,886 Medicare Part D claims for 224 patients. 73% of them were for generic drugs. CMS names the drug for 1,646 of them, across 35 drugs with 11 or more claims each, at $6,789,731 in total drug cost. In 2023, CMS named 1,791 claims across 37 drugs.
Kourosh Rezania's Part D claims by kind of drug, 2024
- Generic1,375 claims73%
- Brand-name and other511 claims27%
Kourosh Rezania'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 Kourosh Rezania's Part D claims, 2024
- Opioids16%296 of 1,886 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: 1,7912024: 1,6468%
Drugs named by CMS: 35 in 2024, 37 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
Kourosh Rezania offers telehealth to Medicare patients
Kourosh Rezania accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Kourosh Rezania as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Skin biopsy: 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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Kourosh Rezania received $237,707 in industry payments from 2016 to 2025
CMS Open Payments shows 327 general payments to Kourosh Rezania from 18 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 49% of the total. Alexion Pharmaceuticals, Inc. paid the most, $51,086.
General payments to Kourosh Rezania by program year, 2016 to 2025
General payments to Kourosh Rezania by kind, 2016 to 2025
- Speaker and faculty fees$117,38049%
- Honoraria$51,77522%
- Consulting fees$33,14714%
- Travel and lodging$25,99611%
- Other$9,4094%
Companies that paid Kourosh Rezania the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Kourosh Rezania'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 Kourosh Rezania
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kourosh Rezania's NPI number?
Kourosh Rezania's NPI number is 1376694356. It was assigned on January 16, 2007, and it is active in the NPI Registry.
What does Kourosh Rezania specialize in?
Kourosh Rezania is a neurologist in Chicago, Illinois. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Kourosh Rezania practice?
Kourosh Rezania practices at 5841 S Maryland Ave, Chicago, IL 60637. Kourosh Rezania's primary practice is The University of Chicago Medical Center in Chicago, Illinois. Dmand AI also links Kourosh Rezania to 2 hospitals and 1 medical group.
What is Kourosh Rezania's office phone number?
The practice phone on file for Kourosh Rezania is (773) 702-1530.
What is Kourosh Rezania's medical license number?
Kourosh Rezania holds Illinois license 036101910.
Which hospitals is Kourosh Rezania affiliated with?
Kourosh Rezania is affiliated with University of Chicago Medical Center. Dmand AI links Kourosh Rezania to 2 more hospitals.
What medical group is Kourosh Rezania part of?
Kourosh Rezania is linked to UChicago Medicine Physicians. Dmand AI links Kourosh Rezania to 1 more medical group.
Does Kourosh Rezania accept Medicare?
Yes. CMS data shows Kourosh Rezania billed Medicare for 469 services in 2024, and Kourosh Rezania accepts Medicare assignment.
Does Kourosh Rezania offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Kourosh Rezania as offering telehealth services.
How many Medicare patients does Kourosh Rezania see?
CMS counts 255 Medicare patients who saw Kourosh Rezania in 2024, with an average age of 70.
Show 4 more questionsShow fewer questions
What services does Kourosh Rezania bill to Medicare?
In 2024, Kourosh Rezania's most billed Medicare services were office visit, established patient (99214), nerve and brain test (95885) and medicare service (G2211).
What drugs does Kourosh Rezania prescribe most?
In 2024 Medicare Part D data, Kourosh Rezania's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Gabapentin and Duloxetine HCl.
Has Kourosh Rezania received payments from drug or device companies?
CMS Open Payments shows $237,707 in general payments to Kourosh Rezania from 18 companies from 2016 to 2025. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Kourosh Rezania been practicing?
Kourosh Rezania graduated from medical school in 1990, 36 years ago.
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