FRANCIS P ARENA MD
NPI 1699760132
Internal Medicine - Medical Oncology in Lake Success, NY
About Francis P Arena Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FRANCIS P ARENA MD (NPI 1699760132) is an individual medical oncology provider in Lake Success, New York, licensed in New York (133798) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of Js Weill Medical College, Cornell University (1976).
NPPES Registry Identity
Specialties & Licenses 3
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
Francis P Arena 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 Reassignment
Medicare enrollment records show Francis Arena reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 2,450 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 9
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Shore University Hospital
Acute Care Hospitals · Manhasset, NYNyu Langone Hospitals
Acute Care Hospitals · New York, NYSuny/Stony Brook University Hospital
Acute Care Hospitals · Stony Brook, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11042 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.
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 HYDE PARK, NY 11042
LAKE SUCCESS, NY 11042
NEW HYDE PARK, NY 11042
NEW HYDE PARK, NY 11042
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 Francis Arena's NPI number?
The NPI number for Francis Arena is 1699760132. It was assigned to this individual provider in the NPPES registry on September 12, 2005.
Where is Francis Arena located?
Francis Arena practices at 1999 Marcus Ave Suite 120, Lake Success, NY 11042. The listed phone number is (516) 466-6611.
What is Francis Arena's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Francis Arena enrolled in Medicare?
Yes. Francis Arena 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 Francis Arena's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Francis Arena reassigns Medicare benefits to New York University (Boynton Beach, FL). 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 Francis Arena's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Francis Arena affiliated with any hospitals?
According to CMS data, Francis Arena is affiliated with North Shore University Hospital, Nyu Langone Hospitals and Suny/Stony Brook University Hospital.
When was this NPI record last updated?
The NPPES record for Francis Arena was last updated on October 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.
# Francis P Arena, MD · NPI 1699760132
Medical Oncology physician in Lake Success, New York. Individual provider, active in the CMS NPPES registry since September 12, 2005.
## Identity
- **NPI:** 1699760132 (Entity type: Individual)
- **Enumerated:** September 12, 2005
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 133798 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1999 MARCUS AVE, SUITE 120, Lake Success, NY 11042
- **Phone:** (516) 466-6611 · **Fax:** (516) 466-9582
## 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:** New York University (NPI 1285826438, Boynton Beach, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Js Weill Medical College, Cornell University, class of 1976
## Record status
- **NPPES last updated:** October 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1699760132) · Data from the CMS NPPES public registry.