RONALD L KIRSHNER MD
NPI 1154328904
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Rochester, NY
About Ronald L Kirshner Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RONALD L KIRSHNER MD (NPI 1154328904) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Rochester, New York, licensed in New York (144645) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ronald L Kirshner Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Ronald Kirshner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14621
- Reassigned Medicare billing, New York enrollment
- 2,285 clinicians in this Medicare group
Rochester, NY 14621
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Western New York Medical Practice PC
- 1,030 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14621 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCHESTER, NY 14621
ROCHESTER, NY 14621
ROCHESTER, NY 14621
ROCHESTER, NY 14621
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ronald Kirshner's NPI number?
The NPI number for Ronald Kirshner is 1154328904. It was assigned to this individual provider in the NPPES registry on July 7, 2005.
Where is Ronald Kirshner located?
Ronald Kirshner practices at 1415 Portland Ave Suite 240, Rochester, NY 14621. The listed phone number is (585) 544-6550.
What is Ronald Kirshner's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Ronald Kirshner enrolled in Medicare?
Yes. Ronald Kirshner is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ronald Kirshner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ronald Kirshner reassigns Medicare benefits to 2 organizations: Rochester General Hospital (Rochester, NY) and Western New York Medical Practice P.C. (Rochester, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ronald Kirshner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ronald Kirshner was last updated on October 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ronald L Kirshner, MD · NPI 1154328904
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in Rochester, New York. Individual provider, active in the CMS NPPES registry since July 7, 2005.
## Identity
- **NPI:** 1154328904 (Entity type: Individual)
- **Enumerated:** July 7, 2005
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** 144645 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1415 PORTLAND AVE, SUITE 240, Rochester, NY 14621-3038
- **Phone:** (585) 544-6550 · **Fax:** (585) 338-2997
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Rochester General Hospital (NPI 1063531929, Rochester, NY); Western New York Medical Practice P.C. (NPI 1063790608, Rochester, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 20, 2008
- **Other identifiers:** Medicaid 0901886 (NY); Medicare UPIN B71999 (NY); Medicare PIN 10650B (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1154328904) · Data from the CMS NPPES public registry.