ELINA SHTRIDLER MD/MPH
NPI 1225590862
Internal Medicine - Critical Care Medicine in West Islip, NY
About Elina Shtridler Md/mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELINA SHTRIDLER MD/MPH (NPI 1225590862) is an individual critical care medicine provider in West Islip, New York, licensed in New York (333944) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Kings County Hospital Center, and maintains a secondary practice location in Brooklyn.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Elina Shtridler Md/mph 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 Elina Shtridler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
West Islip, NY 11795
- Reassigned Medicare billing, New York enrollment
- 395 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kings County Hospital Center
Acute Care Hospitals · Brooklyn, NYGood Samaritan Hospital Medical Center
Acute Care Hospitals · West Islip, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11795 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST ISLIP, NY 11795
WEST ISLIP, NY 11795
WEST ISLIP, NY 11795
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 Elina Shtridler's NPI number?
The NPI number for Elina Shtridler is 1225590862. It was assigned to this individual provider in the NPPES registry on April 2, 2019.
Where is Elina Shtridler located?
Elina Shtridler practices at 1000 Montauk Hwy, West Islip, NY 11795. The listed phone number is (631) 376-3000.
What is Elina Shtridler's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Elina Shtridler enrolled in Medicare?
Yes. Elina Shtridler 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 Elina Shtridler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elina Shtridler reassigns Medicare benefits to Good Samaritan Hospital Medical Center (West Islip, 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 Elina Shtridler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Elina Shtridler affiliated with any hospitals?
According to CMS data, Elina Shtridler is affiliated with Kings County Hospital Center and Good Samaritan Hospital Medical Center.
When was this NPI record last updated?
The NPPES record for Elina Shtridler was last updated on July 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# Elina Shtridler, MD/MPH · NPI 1225590862
Critical Care Medicine physician in West Islip, New York. Individual provider, active in the CMS NPPES registry since April 2, 2019.
## Identity
- **NPI:** 1225590862 (Entity type: Individual)
- **Enumerated:** April 2, 2019
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 333944 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 MONTAUK HWY, West Islip, NY 11795-4927
- **Phone:** (631) 376-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Good Samaritan Hospital Medical Center (NPI 1518901180, West Islip, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** July 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1225590862) · Data from the CMS NPPES public registry.