DR. ELENA ERIKA GAZZOLA-KRAENZLIN M.D.
NPI 1275600116
Pediatrics in Mamaroneck, NY
About Dr. Elena Erika Gazzola-kraenzlin M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELENA ERIKA GAZZOLA-KRAENZLIN M.D. (NPI 1275600116) is an individual pediatrics provider in Mamaroneck, New York, licensed in New York (215407) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Darien.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Elena Erika Gazzola-kraenzlin M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Elena Gazzola-kraenzlin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hawthorne, NY 10532
- Reassigned Medicare billing, New York enrollment
- 511 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 10543 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MAMARONECK, NY 10543
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 Elena Gazzola-kraenzlin's NPI number?
The NPI number for Elena Gazzola-kraenzlin is 1275600116. It was assigned to this individual provider in the NPPES registry on November 29, 2006.
Where is Elena Gazzola-kraenzlin located?
Elena Gazzola-kraenzlin practices at 620 E Boston Post Rd, Mamaroneck, NY 10543. The listed phone number is (914) 777-5437.
What is Elena Gazzola-kraenzlin's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Elena Gazzola-kraenzlin enrolled in Medicare?
Yes. Elena Gazzola-kraenzlin is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Elena Gazzola-kraenzlin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elena Gazzola-kraenzlin reassigns Medicare benefits to Boston Children's Health Physicians, LLP (Hawthorne, 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 Elena Gazzola-kraenzlin'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 Elena Gazzola-kraenzlin was last updated on May 26, 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.