KEVIN WALSH MD
NPI 1689966939
Anesthesiology in New York, NY
About Kevin Walsh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KEVIN WALSH MD (NPI 1689966939) is an individual anesthesiology provider in New York, New York, licensed in New York (277311) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS, is affiliated with Lenox Hill Hospital, and is a graduate of University Of Connecticut School Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Kevin Walsh Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Kevin Walsh reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 247 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 482 clinicians in this Medicare group
Chappaqua, NY 10514
- Reassigned Medicare billing, New York enrollment
- 1,406 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.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lenox Hill Hospital
Acute Care Hospitals · New York, NYOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10065
NEW YORK, NY 10065
NEW YORK, NY 10065
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 Kevin Walsh's NPI number?
The NPI number for Kevin Walsh is 1689966939. It was assigned to this individual provider in the NPPES registry on May 4, 2011.
Where is Kevin Walsh located?
Kevin Walsh practices at 525 E 68th St Box 124, New York, NY 10065. The listed phone number is (212) 746-2962.
What is Kevin Walsh's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Kevin Walsh enrolled in Medicare?
Yes. Kevin Walsh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Kevin Walsh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kevin Walsh reassigns Medicare benefits to 3 organizations: Weill Medical College Of Cornell (New York, NY), Memorial Anesthesiology Group (New York, NY) and North Shore - Lij Anesthesiology, PC (Chappaqua, 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 Kevin Walsh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Kevin Walsh affiliated with any hospitals?
According to CMS data, Kevin Walsh is affiliated with Lenox Hill Hospital.
When was this NPI record last updated?
The NPPES record for Kevin Walsh was last updated on May 16, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.