DR. GIANCARLO DE CAROLIS M.D.
NPI 1144614348
Family Medicine in Babylon, NY
About Dr. Giancarlo De Carolis M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GIANCARLO DE CAROLIS M.D. (NPI 1144614348) is an individual family medicine provider in Babylon, New York, licensed in New York (294633) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, is affiliated with Ns/lij Hs Southside Hospital, and is a graduate of Other (2013).
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 and accepts Medicare assignment
Dr. Giancarlo De Carolis M.d. 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 Reassignment
Medicare enrollment records show Giancarlo De Carolis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 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 11
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ns/Lij Hs Southside Hospital
Acute Care Hospitals · Bay Shore, NYNorth Shore University Hospital
Acute Care Hospitals · Manhasset, NYLong Island Jewish Medical Center
Acute Care Hospitals · New Hyde Park, NYGood Samaritan Hospital Medical Center
Acute Care Hospitals · West Islip, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11702 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.
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BABYLON, NY 11702
BABYLON, NY 11702
BABYLON, NY 11702
BABYLON, NY 11702
BABYLON, NY 11702
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 Giancarlo De Carolis's NPI number?
The NPI number for Giancarlo De Carolis is 1144614348. It was assigned to this individual provider in the NPPES registry on March 25, 2015.
Where is Giancarlo De Carolis located?
Giancarlo De Carolis practices at 500 W Main St, Babylon, NY 11702. The listed phone number is (631) 587-7733.
What is Giancarlo De Carolis's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Giancarlo De Carolis enrolled in Medicare?
Yes. Giancarlo De Carolis 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 organization bills Medicare for Giancarlo De Carolis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Giancarlo De Carolis reassigns Medicare benefits to North Shore - Lij Medical PC (New Hyde Park, 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 Giancarlo De Carolis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Giancarlo De Carolis affiliated with any hospitals?
According to CMS data, Giancarlo De Carolis is affiliated with Ns/Lij Hs Southside Hospital, North Shore University Hospital, Long Island Jewish Medical Center and Good Samaritan Hospital Medical Center.
When was this NPI record last updated?
The NPPES record for Giancarlo De Carolis was last updated on August 9, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. Giancarlo De Carolis, M.D. · NPI 1144614348
Family Medicine physician in Babylon, New York. Individual provider, active in the CMS NPPES registry since March 25, 2015.
## Identity
- **NPI:** 1144614348 (Entity type: Individual)
- **Enumerated:** March 25, 2015
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 294633 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 W MAIN ST, Babylon, NY 11702
- **Phone:** (631) 587-7733
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** August 9, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1144614348) · Data from the CMS NPPES public registry.