DR. JONATHAN MATTHEW GIFTOS M.D.
NPI 1629337928
Internal Medicine - Addiction Medicine in New York, NY
About Dr. Jonathan Matthew Giftos M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JONATHAN MATTHEW GIFTOS M.D. (NPI 1629337928) is an individual addiction medicine provider in New York, New York, licensed in New York (276899) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jonathan Matthew Giftos M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jonathan Giftos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10003 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.
NEW YORK, NY 10003
NEW YORK, NY 10003
NEW YORK, NY 10003
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 Jonathan Giftos's NPI number?
The NPI number for Jonathan Giftos is 1629337928. It was assigned to this individual provider in the NPPES registry on May 8, 2012.
Where is Jonathan Giftos located?
Jonathan Giftos practices at 8 E 3rd St, New York, NY 10003. The listed phone number is (212) 533-8400.
What is Jonathan Giftos's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Addiction Medicine, with taxonomy code 207RA0401X.
Is Jonathan Giftos enrolled in Medicare?
Yes. Jonathan Giftos is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jonathan Giftos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Giftos reassigns Medicare benefits to Montefiore Medical Center (New York, 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 Jonathan Giftos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jonathan Giftos was last updated on August 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.