NPPES file of Aug 9, 2026

Nenad N. Brkic, MD

Brain Injury Medicine (Physical Medicine & Rehabilitation) Physician · Chicago, IL

Nenad N. Brkic, MD is a brain injury medicine (physical medicine & rehabilitation) physician with a practice address in Chicago, Illinois, and NPI 1447300298, issued on Jan 12, 2007. Check the license (Illinois 036-106237, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447300298
Name
Nenad N. Brkic
Credential
MD
Primary taxonomy
Brain Injury Medicine (Physical Medicine & Rehabilitation) Physician 2081P0301X
License number
036-106237 IL
Self-reported in NPPES; status is on the state search
Practice location
355 E Erie St, Chicago, IL 60611
Phone
(312) 238-1000
Enumerated
Jan 12, 2007
Record last updated
Jul 17, 2026
Fax
(312) 238-8405
Medicaid IDs
036106237-1 IL
036106237-2 IL
Medicare enrollment
Enrolled (PECOS I20070417000246); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 355 E Erie St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Angela Abercrombie, OTR/LOccupational Therapist1174012645
  2. Ramey Abudayyeh, MSSpeech-Language Pathologist1487200135
  3. Adenike Adewuyi, MD, PHDNeuromuscular Medicine (Physical Medicine & Rehabilitation) Physician1730684861
  4. Caitlin AguirrePhysical Medicine & Rehabilitation Physician1790586857
  5. Hannah Anderson, PT, DPTNeurology Physical Therapist1053256768
  6. Alyssa Andreasik, PT, DPTNeurology Physical Therapist1326598822

Verify Nenad N. Brkic in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036-106237
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

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66% fewer Medicare Part D claims than the average brain injury medicine (physical medicine & rehabilitation) physician in 2024

164 Medicare Part D claims for 20 beneficiaries, against an average of 485 among the 66 providers of this specialty who prescribed in Part D.

  1. Nenad Brkic164
  2. Specialty average485

Most prescribed

  1. Mirtazapine24 claims
  2. Trazodone Hcl20 claims
  3. Sertraline Hcl16 claims
  4. Escitalopram Oxalate11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 80.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score84.5
  2. Costout of 100 · 30%26.2
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Medical Services RicChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Brain Injury Medicine (Physical Medicine & Rehabilitation) Physician providers in Illinois

There are 7 brain injury medicine (physical medicine & rehabilitation) physician records in Illinois.

Other brain injury medicine (physical medicine & rehabilitation) physician records in Illinois

  1. Sangeeta Driver, M.D. M.P.H.Chicago, IL1588985147
  2. Jason Edwards, D.O.Chicago, IL1154709947
  3. Bailey Frei, MDChicago, IL1245810225
  4. Kevin Leahy, MDChicago, IL1083237937
  5. Kian Nassiri, DOChicago, IL1962965756
  6. David Ripley, MDChicago, IL1841278843

Common questions

What is Nenad N. Brkic, MD's NPI number?

Nenad N. Brkic, MD's National Provider Identifier (NPI) is 1447300298, issued on Jan 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nenad N. Brkic, MD located?

The NPPES record lists a practice address at 355 E Erie St, Chicago, IL, 60611. Phone: (312) 238-1000. Providers update this record themselves, so call before visiting.

How can I verify Nenad N. Brkic, MD's license?

NPPES lists Illinois license number 036-106237, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nenad N. Brkic, MD prescribe under Medicare Part D?

In 2024, Nenad N. Brkic, MD had 164 Medicare Part D claims for 20 beneficiaries; the average among brain injury medicine (physical medicine & rehabilitation) physician prescribers was 485. Part D covers Medicare prescriptions only.

What is Nenad N. Brkic, MD's MIPS final score?

The 2023 MIPS final score is 80.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.