Quick answers
- Does Karen K. Ruszkowski accept Medicare assignment?
- Yes. Medicare's clinician data says Karen K. Ruszkowski 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 Karen K. Ruszkowski see?
- In 2024, CMS data shows 183 Original Medicare patients and 193 services for Karen K. Ruszkowski. This counts Original Medicare only and measures volume, not quality.
- What is Karen K. Ruszkowski's NPI number?
- 1659397263. 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 Karen K. Ruszkowski, 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 | 183 |
|---|---|
| Services billed to Medicare | 193 |
| Different services or procedures | 5 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Anesthesia for lens surgery (00142)130 services
- Anesthesia for other procedure on eye (00140)25 services
- Anesthesia for procedure on eye for corneal transplant (00144)16 services
- Anesthesia for procedure on eyelid (00103)13 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 pressure69%
- Arthritis38%
- Diabetes23%
- Ischemic heart disease23%
- Chronic kidney disease22%
Practice locations
Addresses where Karen K. Ruszkowski is enrolled with Medicare (CMS data updated October 2, 2026).
- 1100 Johnson Ferry Nerd, Suite 593Atlanta, GA 30342 (404) 351‑0500
- 3193 Howell Mill Nwrd, Suite 100Atlanta, GA 30327 (404) 351‑0500
Group practices
Medicare enrollment lists Karen K. Ruszkowski as a member of this group (CMS data updated October 2, 2026).
- Ambulatory Anesthesia Alliance of Ga LLC7 clinicians in the group
Specialties
- Anesthesiology Assistantprimary
Other anesthesiologist assistants in Atlanta
Clinicians with the same Medicare primary specialty in Atlanta, GA — not a recommendation.
Other clinicians in Ambulatory Anesthesia Alliance of Ga LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 1994 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659397263 |
| 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