Quick answers
- Does Kathleen Guerra accept Medicare assignment?
- Yes. Medicare's clinician data says Kathleen Guerra 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 Kathleen Guerra see?
- In 2024, CMS data shows 498 Original Medicare patients and 1,908 services for Kathleen Guerra. This counts Original Medicare only and measures volume, not quality.
- What is Kathleen Guerra's NPI number?
- 1669788162. 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 Kathleen Guerra, 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 | 498 |
|---|---|
| Services billed to Medicare | 1,908 |
| Different services or procedures | 42 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)404 services
- Destruction of precancer skin growth, 1 growth (17000)251 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)212 services
- Destruction of precancer skin growth, 2-14 growths (17003)184 services
- Destruction of skin growth, 1-14 growths (17110)172 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 cholesterol75%
- High blood pressure71%
- Arthritis46%
- Diabetes25%
- Ischemic heart disease23%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)21%
Hospitals where Kathleen Guerra works
Medicare's Facility Affiliation Data lists Kathleen Guerra 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 Sherman HospitalElgin, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140030
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140242
Practice locations
Addresses where Kathleen Guerra is enrolled with Medicare (CMS data updated October 2, 2026).
- 1750 N Randall Rd, Suite 120Elgin, IL 60123 (847) 608‑6647
- 820 E Terra Cotta Ave, Suite 125Crystal Lake, IL 60014 (815) 455‑7143
Group practices
Medicare enrollment lists Kathleen Guerra as a member of this group (CMS data updated October 2, 2026).
- Suleman J. Bangash D.O.S.C.17 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Elgin
Clinicians with the same Medicare primary specialty in Elgin, IL — not a recommendation.
Other clinicians in Suleman J. Bangash D.O.S.C.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| School | Un Of California, Irvine, College Of Medicine |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669788162 |
| 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