DR. WARREN SHERMAN M.D.
NPI 1427135334
Internal Medicine - Interventional Cardiology in Kingston, NY
About Dr. Warren Sherman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WARREN SHERMAN M.D. (NPI 1427135334) is an individual interventional cardiology provider in Kingston, New York, licensed in New York (135081) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Healthalliance Hospital Marys Avenue Campus, and is a graduate of State University Of New York At Buffalo School Of Medicine (1977).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Dr. Warren Sherman M.d. 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 Reassignment
Medicare enrollment records show Warren Sherman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Valhalla, NY 10595
- Reassigned Medicare billing, New York enrollment
- 1,663 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
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.
Healthalliance Hospital Marys Avenue Campus
Acute Care Hospitals · Kingston, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 12401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KINGSTON, NY 12401
KINGSTON, NY 12401
KINGSTON, NY 12401
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 Warren Sherman's NPI number?
The NPI number for Warren Sherman is 1427135334. It was assigned to this individual provider in the NPPES registry on November 1, 2006.
Where is Warren Sherman located?
Warren Sherman practices at 111 Marys Ave Ste 3, Kingston, NY 12401. The listed phone number is (845) 339-3663.
What is Warren Sherman's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.
Is Warren Sherman enrolled in Medicare?
Yes. Warren Sherman 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 organization bills Medicare for Warren Sherman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Warren Sherman reassigns Medicare benefits to Westchester Medical Center Advanced Physician Services PC (Valhalla, NY). The 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 Warren Sherman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Warren Sherman affiliated with any hospitals?
According to CMS data, Warren Sherman is affiliated with Healthalliance Hospital Marys Avenue Campus.
When was this NPI record last updated?
The NPPES record for Warren Sherman was last updated on July 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.