NPPES file of Aug 9, 2026

Hyeon Helen Soh, MD

Neurology Physician · Chicago, IL

Hyeon Helen Soh, MD is a neurology physician with a practice address in Chicago, Illinois, and NPI 1841929015, issued on Jun 6, 2022. Check the license (Illinois 125079603, 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
1841929015
Name
Hyeon Helen Soh
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
125079603 IL
Self-reported in NPPES; status is on the state search
Practice location
1725 W Harrison St Ste 1106, Chicago, IL 60612
Phone
(312) 942-8525
Enumerated
Jun 6, 2022
Record last updated
Jun 6, 2022
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 1725 W Harrison St Ste 1106

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

  1. Mitra Afshari, M.D. M.P.HNeurology Physician1285998237
  2. Odei Alayyas, M.D.Neurology Physician1174132583
  3. Mohammad Alzayadneh, MDNeurocritical Care Physician1417529462
  4. Ajit Augustin, MDNeurology Physician1033849617
  5. Amar Bhatt, M.D.Neurology Physician1699930818
  6. Yuqing Chen, MDNeurology Physician1518642826

Verify Hyeon Helen Soh 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 125079603
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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97% fewer Medicare Part D claims than the average neurology physician in 2024

47 Medicare Part D claims for 16 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Hyeon Soh47
  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.

Hyeon Helen Soh among 952 neurology physician records in Illinois

Hyeon Helen Soh, MD 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 updated2022 · 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. Antoaneta Balabanov, MDChicago, IL 606121770578304
  2. Joshua Baron, MDChicago, IL 606121336112523
  3. Donna Bergen, MDChicago, IL 606121548256357
  4. Michael Carrithers, MDChicago, IL 606121073595427
  5. Cynthia Comella, MDChicago, IL 606121588640940
  6. Jacob Fox, MDChicago, IL 606121841242716
  7. Christopher Goetz, MDChicago, IL 606121124004585
  8. Michael Kelly, MDChicago, IL 606121558329086

Common questions

What is Hyeon Helen Soh, MD's NPI number?

Hyeon Helen Soh, MD's National Provider Identifier (NPI) is 1841929015, issued on Jun 6, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Hyeon Helen Soh, MD located?

The NPPES record lists a practice address at 1725 W Harrison St Ste 1106, Chicago, IL, 60612. Phone: (312) 942-8525. Providers update this record themselves, so call before visiting.

How can I verify Hyeon Helen Soh, MD's license?

NPPES lists Illinois license number 125079603, 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 Hyeon Helen Soh, MD prescribe under Medicare Part D?

In 2024, Hyeon Helen Soh, MD had 47 Medicare Part D claims for 16 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.