HIGH HORIZON MEDICAL PC
NPI 1174212633
Internal Medicine - Critical Care Medicine in Hauppauge, NY
About High Horizon Medical Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HIGH HORIZON MEDICAL PC (NPI 1174212633) is a healthcare organization registered as a critical care medicine in Hauppauge, New York and active in the NPI registry since May 2023. The organization lists Ali Tabarroki, Authorized Official, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 4
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
High Horizon Medical Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to High Horizon Medical PC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 High Horizon Medical PC's NPI number?
The NPI number for High Horizon Medical PC is 1174212633. It was assigned to this organization in the NPPES registry on May 2, 2023.
Where is High Horizon Medical PC located?
High Horizon Medical PC is located at 1363 Veterans Hwy Ste 33, Hauppauge, NY 11788. The listed phone number is (516) 454-1931.
What is High Horizon Medical PC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is High Horizon Medical PC enrolled in Medicare?
Yes. High Horizon Medical PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through High Horizon Medical PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to High Horizon Medical PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for High Horizon Medical PC was last updated on June 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# High Horizon Medical Pc · NPI 1174212633
Critical Care Medicine organization in Hauppauge, New York. Organization record, active in the CMS NPPES registry since May 2, 2023.
## Identity
- **NPI:** 1174212633 (Entity type: Organization)
- **Enumerated:** May 2, 2023
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **Also known as:** High Horizon Medical PC (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Ali Tabarroki, AUTHORIZED OFFICIAL
## Practice location
- **Address:** 1363 VETERANS HWY STE 33, Hauppauge, NY 11788-3046
- **Phone:** (516) 454-1931
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1174212633) · Data from the CMS NPPES public registry.