Quick answers
- Does Karlo Lizarraga Mendoza accept Medicare assignment?
- Yes. Medicare's clinician data says Karlo Lizarraga Mendoza 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 Karlo Lizarraga Mendoza see?
- In 2024, CMS data shows 46 Original Medicare patients and 139 services for Karlo Lizarraga Mendoza. This counts Original Medicare only and measures volume, not quality.
- What is Karlo Lizarraga Mendoza's NPI number?
- 1891059259. 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 Karlo Lizarraga Mendoza, 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 | 46 |
|---|---|
| Services billed to Medicare | 139 |
| Different services or procedures | 19 |
| Participating Medicare provider | Yes |
| Average age of these patients | 67 |
Most frequent services
- Electronic analysis of implanted brain, spinal cord, or peripheral neurostimulator generator (95970)28 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)16 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 pressure63%
- High cholesterol63%
- Anxiety50%
- Arthritis43%
- Depression43%
- Chronic kidney disease24%
Hospitals where Karlo Lizarraga Mendoza works
Medicare's Facility Affiliation Data lists Karlo Lizarraga Mendoza 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.
- Strong Memorial HospitalRochester, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330285
Practice locations
Addresses where Karlo Lizarraga Mendoza is enrolled with Medicare (CMS data updated October 2, 2026).
- 601 Elmwood AveRochester, NY 14642 (585) 275‑1200
- 601 Elmwood Ave, Box 684Rochester, NY 14642
- 601 Elmwood Ave BoxRochester, NY 14642
Group practices
Medicare enrollment lists Karlo Lizarraga Mendoza as a member of these groups (CMS data updated October 2, 2026).
- University of Rochester973 clinicians in the group
- U of R Neurology Department106 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Rochester
Clinicians with the same Medicare primary specialty in Rochester, NY — not a recommendation.
Other clinicians in University of Rochester
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2008 (18 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891059259 |
| 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