DANIEL GANZ M.D.
NPI 1457604027
Internal Medicine in Brooklyn, NY
About Daniel Ganz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL GANZ M.D. (NPI 1457604027) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (276871) and active in the NPI registry since October 2012. He is enrolled in Medicare PECOS and maintains a secondary practice location in Long Island City.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Daniel Ganz M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Daniel Ganz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 27 clinicians in this Medicare group
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
Bohemia, NY 11716
- Reassigned Medicare billing, New York enrollment
- 754 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 11219 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
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 17
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 Daniel Ganz's NPI number?
The NPI number for Daniel Ganz is 1457604027. It was assigned to this individual provider in the NPPES registry on October 19, 2012.
Where is Daniel Ganz located?
Daniel Ganz practices at 4915 10th Ave, Brooklyn, NY 11219. The listed phone number is (718) 851-3700.
What is Daniel Ganz's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Daniel Ganz enrolled in Medicare?
Yes. Daniel Ganz is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Daniel Ganz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Ganz reassigns Medicare benefits to 3 organizations: Boro Park Operating Co LLC (Brooklyn, NY), Montefiore Medical Center (New York, NY) and Brookview Medical Associates, PLLC (Bohemia, 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 Daniel Ganz'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 Daniel Ganz was last updated on May 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.