Quick answers
- Does Justin W. Lee accept Medicare assignment?
- Medicare's clinician data says Justin W. Lee may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Justin W. Lee see?
- In 2024, CMS data shows 11 Original Medicare patients and 88 services for Justin W. Lee. This counts Original Medicare only and measures volume, not quality.
- What is Justin W. Lee's NPI number?
- 1528523057. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Justin W. Lee, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 11 |
|---|---|
| Services billed to Medicare | 88 |
| Different services or procedures | 4 |
| Participating Medicare provider | Yes |
| Average age of these patients | 60 |
Practice locations
Addresses where Justin W. Lee is enrolled with Medicare (CMS data updated October 2, 2026).
- 1 E Superior St, Suite 306Chicago, IL 60611 (312) 754‑9404
- 1520 W Walton St, Apt 3Chicago, IL 60642 (312) 823‑5886
- 501 Davis StEvanston, IL 60201 (312) 546‑4193
Group practices
Medicare enrollment lists Justin W. Lee as a member of these groups (CMS data updated October 2, 2026).
- Clarity Clinic LLC117 clinicians in the group
- Musec Medical LLC4 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Other clinicians in Clarity Clinic LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1528523057 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians