Kourosh Rezania

  • Chicago, IL
  • Neurologist
NPI1376694356PAC ID8022207893
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
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Personal email
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Mobile number
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Social profiles

Primary practice

The University of Chicago Medical Center

Chicago, Illinois

See all 6 affiliations

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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 and contact details
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 Center
    5841 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.

See all 6 affiliations for Kourosh Rezania

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.

EHR by site
SiteEHR vendor and product
The University of Chicago Medical CenterAvailable with a free account
+3 more sites and 1 medical groupAvailable 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, IllinoisPrimaryLicense 036101910 · taxonomy 2084N0400X

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.

Medicare services, 2024469
Medicare patients255
Paid by Medicare$29,603
Procedure codes10

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.

See all procedures by Kourosh Rezania

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.

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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.

Medicare patients, 2024255
Average age70
Average risk score2.30
Also on Medicaid34%

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

  1. High blood pressure75%
  2. Arthritis72%
  3. High cholesterol71%
  4. Mood disorders38%
  5. Diabetes37%
  6. Ischemic heart disease35%
  7. Depression34%
  8. 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.

Part D claims, 20241,886
Drugs named by CMS35
Total drug cost$6.8M
Part D patients224

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.

See all prescribing by Kourosh Rezania

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

$237.7Kin total
  • 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.

See all payments to Kourosh Rezania

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

Sources for Kourosh Rezania'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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 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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