ARIEL Y STEINHERZ NP
NPI 1104390087
Nurse Practitioner in Brooklyn, NY
About Ariel Y Steinherz Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARIEL Y STEINHERZ NP (NPI 1104390087) is an individual nurse practitioner in Brooklyn, New York, licensed in New York (308964) and active in the NPI registry since January 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Brooklyn, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
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
Ariel Y Steinherz Np 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 Ariel Steinherz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Brooklyn, NY 11234
- Reassigned Medicare billing, New York enrollment
- 42 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 20
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11204 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.
Referred Medical Equipment & Supplies CMS DME claims 32
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Ariel Steinherz's NPI number?
The NPI number for Ariel Steinherz is 1104390087. It was assigned to this individual provider in the NPPES registry on January 14, 2019.
Where is Ariel Steinherz located?
Ariel Steinherz practices at 6010 Bay Pkwy Ste 901, Brooklyn, NY 11204. The listed phone number is (718) 238-2100.
What is Ariel Steinherz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Ariel Steinherz enrolled in Medicare?
Yes. Ariel Steinherz 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 Ariel Steinherz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ariel Steinherz reassigns Medicare benefits to Kings County House Calls Np In Family Health PLLC (Brooklyn, 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 Ariel Steinherz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ariel Steinherz accept?
Health plans from Oscar Health list Ariel Steinherz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Ariel Steinherz was last updated on May 7, 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.