Quick answers
- Does Yunsan J. Steele accept Medicare assignment?
- Yes. Medicare's clinician data says Yunsan J. Steele accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Yunsan J. Steele see?
- In 2024, CMS data shows 141 Original Medicare patients and 217 services for Yunsan J. Steele. This counts Original Medicare only and measures volume, not quality.
- What is Yunsan J. Steele's NPI number?
- 1639576689. 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 Yunsan J. Steele, 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 | 141 |
|---|---|
| Services billed to Medicare | 217 |
| Different services or procedures | 22 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)84 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)52 services
- Simple bladder irrigation and/or instillation (51700)12 services
- Complicated insertion of bladder tube (51703)12 services
- Removal of lymph nodes of both sides of pelvis using an endoscope (38571)11 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease50%
- Chronic kidney disease49%
- Heart failure47%
Hospitals where Yunsan J. Steele works
Medicare's Facility Affiliation Data lists Yunsan J. Steele at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Advocate Lutheran General HospitalPark Ridge, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140223
- Alexian Brothers Medical Center 1Elk Grove Village, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140258
Practice locations
Addresses where Yunsan J. Steele is enrolled with Medicare (CMS data updated October 2, 2026).
- 1660 Feehanville Dr, Suite 200Mount Prospect, IL 60056 (847) 823‑3185
- 1775 Dempster StPark Ridge, IL 60068 (847) 723‑2210
- 2600 Patriot Blvd, JGlenview, IL 60026 (224) 260‑3100
- 800 Biesterfield RdElk Grove Village, IL 60007 (847) 437‑5500
Group practices
Medicare enrollment lists Yunsan J. Steele as a member of this group (CMS data updated October 2, 2026).
- Uropartners LLC138 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Mount Prospect
Clinicians with the same Medicare primary specialty in Mount Prospect, IL — not a recommendation.
Other clinicians in Uropartners LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2014 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639576689 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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