NPPES file of Aug 9, 2026

Sari Michelle Grad

Neurology Physician · Chicago, IL

Sari Michelle Grad is a neurology physician with a practice address in Chicago, Illinois, and NPI 1689323768, issued on Mar 23, 2022. Check the license (Illinois 125.079336, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689323768
Name
Sari Michelle Grad
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
125.079336 IL
036180926 IL
Self-reported in NPPES; status is on the state search
Practice location
5841 S Maryland Ave # 2030, Chicago, IL 60637
Phone
(773) 702-6222
Enumerated
Mar 23, 2022
Record last updated
Jul 7, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 5841 S Maryland Ave # 2030

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

  1. Ivan Guan, MDNeurology Physician1649850348
  2. Rim KaramNeurology Physician1770313678
  3. Cedric McKoy, APNAcute Care Nurse Practitioner1952529372

Verify Sari Michelle Grad 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 125.079336
    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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95% fewer Medicare Part D claims than the average neurology physician in 2024

75 Medicare Part D claims for 28 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Sari Grad75
  2. Specialty average1,370

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.

Industry payments in 2024: $114.65

3 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sari Grad$114.65
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Sari Michelle Grad among 952 neurology physician records in Illinois

Sari Michelle Grad is one of 952 neurology physician records with a practice address in Illinois. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 85% of them.

  • NPI issued2022 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2026 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Illinois

There are 952 neurology physician records in Illinois.

The 8 neurology physician records with the nearest ZIP codes

  1. Daniel AntonielloChicago, IL 606371790851467
  2. James BrorsonChicago, IL 606371831240811
  3. Fernando GoldenbergChicago, IL 606371386795367
  4. Christopher GomezChicago, IL 606371184658478
  5. Adil JavedChicago, IL 606371932142833
  6. Maria Kataki, M.D., PH.D.Chicago, IL 606371144304064
  7. Thomas KellyChicago, IL 606371003967084
  8. Carol MacmillanChicago, IL 606371306949615

Common questions

What is Sari Michelle Grad's NPI number?

Sari Michelle Grad's National Provider Identifier (NPI) is 1689323768, issued on Mar 23, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Sari Michelle Grad located?

The NPPES record lists a practice address at 5841 S Maryland Ave # 2030, Chicago, IL, 60637. Phone: (773) 702-6222. Providers update this record themselves, so call before visiting.

How can I verify Sari Michelle Grad's license?

NPPES lists Illinois license number 125.079336, 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 Sari Michelle Grad prescribe under Medicare Part D?

In 2024, Sari Michelle Grad had 75 Medicare Part D claims for 28 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

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.