Quick answers
- Does Jennifer F. Renzetti accept Medicare assignment?
- Yes. Medicare's clinician data says Jennifer F. Renzetti 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 Jennifer F. Renzetti see?
- In 2024, CMS data shows 100 Original Medicare patients and 103 services for Jennifer F. Renzetti. This counts Original Medicare only and measures volume, not quality.
- What is Jennifer F. Renzetti's NPI number?
- 1386663748. 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 Jennifer F. Renzetti, 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 | 100 |
|---|---|
| Services billed to Medicare | 103 |
| Different services or procedures | 19 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)34 services
- Anesthesia for other procedure on large bowel using an endoscope (00811)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 blood pressure75%
- High cholesterol75%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)55%
- Arthritis45%
- Anxiety41%
- Diabetes31%
Practice locations
Addresses where Jennifer F. Renzetti is enrolled with Medicare (CMS data updated October 2, 2026).
- 200 Ohio StMedina, NY 14103 (716) 674‑8189
- 565 Abbott RdBuffalo, NY 14220 (716) 984‑7840
Group practices
Medicare enrollment lists Jennifer F. Renzetti as a member of these groups (CMS data updated October 2, 2026).
- Niagara Frontier Anesthesia Services LLP17 clinicians in the group
- Southtowns Ambulatory Anesthesia PLLC9 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), New York →
Other nurse anesthetists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Other clinicians in Niagara Frontier Anesthesia Services LLP
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| School | State University Of New York At Buffalo School Of Medicine |
| Graduation year | 2002 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386663748 |
| 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