DR. DAVID I TARKOFF MD
NPI 1982611109
Internal Medicine - Cardiovascular Disease in Cedarhurst, NY
About Dr. David I Tarkoff Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID I TARKOFF MD (NPI 1982611109) is an individual cardiovascular disease provider in Cedarhurst, New York, licensed in New York (NY13599) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Mount Sinai South Nassau, and is a graduate of Hahnemann University College Of Medicine (1977).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
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. David I Tarkoff 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
2Medicare enrollment records show David Tarkoff reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Valley Stream, NY 11580
- Reassigned Medicare billing, New York enrollment
- 302 clinicians in this Medicare group
Wantagh, NY 11793
- Reassigned Medicare billing, New York enrollment
- 572 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.
Mount Sinai South Nassau
Acute Care Hospitals · Oceanside, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11516 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CEDARHURST, NY 11516
CEDARHURST, NY 11516
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 David Tarkoff's NPI number?
The NPI number for David Tarkoff is 1982611109. It was assigned to this individual provider in the NPPES registry on August 1, 2006.
Where is David Tarkoff located?
David Tarkoff practices at 123 Grove Ave, Cedarhurst, NY 11516. The listed phone number is (516) 569-5200.
What is David Tarkoff's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is David Tarkoff enrolled in Medicare?
Yes. David Tarkoff 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 David Tarkoff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Tarkoff reassigns Medicare benefits to 2 organizations: Mount Sinai School Of Medicine (Valley Stream, NY) and North Shore Medical Group Of The Mount Sinai School Of Medicine (Wantagh, 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 David Tarkoff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is David Tarkoff affiliated with any hospitals?
According to CMS data, David Tarkoff is affiliated with Mount Sinai South Nassau.
When was this NPI record last updated?
The NPPES record for David Tarkoff was last updated on January 29, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.