NPPES file of Aug 9, 2026

Lucas Sage, DO

Neuroradiology Physician · Chicago, IL

Lucas Sage, DO is a neuroradiology physician with a practice address in Chicago, Illinois, and NPI 1154826576, issued on Mar 27, 2018. Check the license (Illinois 036.156697, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154826576
Name
Lucas Sage
Credential
DO
Primary taxonomy
Neuroradiology Physician 2085N0700X
License number
036.156697 IL
Self-reported in NPPES; status is on the state search
Practice location
5841 S Maryland Ave # MC2026, Chicago, IL 60637
Phone
(773) 702-1161
Enumerated
Mar 27, 2018
Record last updated
Sep 11, 2025
Medicaid ID
349142273 IL
Medicare enrollment
Enrolled (PECOS I20240503002061); accepts Medicare assignment
Medical or professional school
Midwestern University, Chicago College Of Osteopathic Med, 2018
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 5841 S Maryland Ave # MC2026

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

  1. Srishti Abrol, MDDiagnostic Radiology Physician1396240214
  2. Oyinlolu Adeyanju, M.D., PH.D., MSCIBody Imaging Physician1376933317
  3. Amer Uddin AhmedStudent in an Organized Health Care Education/Training Program1457938839
  4. Farhan Ahmed, MDDiagnostic Radiology Physician1811519465
  5. Nasser Ali, MDNeuroradiology Physician1538655824
  6. Jonathan Amodio, MDDiagnostic Radiology Physician1982223236

Verify Lucas Sage 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 036.156697
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 87.1 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 score70.8
  2. Costout of 100 · 30%52.8
  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. Froedtert South IncPleasant Prairie, WI

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

Lucas Sage among 88 neuroradiology physician records in Illinois

Lucas Sage, DO is one of 88 neuroradiology physician records with a practice address in Illinois. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 74% of them.

  • NPI issued2018 · 74% of these records are older, 20% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2018 · median 2004 among the 61 with a school on file
  • Record last updated2025 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085N0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neuroradiology Physician providers in Illinois

There are 88 neuroradiology physician records in Illinois.

The 8 neuroradiology physician records with the nearest ZIP codes

  1. Mohammed Alagha, MDChicago, IL 606371356981302
  2. Nasser Ali, MDChicago, IL 606371538655824
  3. Irfan Hussain, M.D.Chicago, IL 606371386090009
  4. German KilimnikChicago, IL 606371952763617
  5. Ross Kuprien, M.D.Chicago, IL 606371679955173
  6. Vin Mathur, MDChicago, IL 606371871694810
  7. John Ciemins, M.D.Chicago, IL 606311316965569
  8. Stephen Doundoulakis, M.D.Chicago, IL 606311528086675

Common questions

What is Lucas Sage, DO's NPI number?

Lucas Sage, DO's National Provider Identifier (NPI) is 1154826576, issued on Mar 27, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Lucas Sage, DO located?

The NPPES record lists a practice address at 5841 S Maryland Ave # MC2026, Chicago, IL, 60637. Phone: (773) 702-1161. Providers update this record themselves, so call before visiting.

How can I verify Lucas Sage, DO's license?

NPPES lists Illinois license number 036.156697, 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.

What is Lucas Sage, DO's MIPS final score?

The 2023 MIPS final score is 87.1 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.