ERIC DECENA M.D.
NPI 1699704007
Emergency Medicine in West Islip, NY
About Eric Decena M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIC DECENA M.D. (NPI 1699704007) is an individual emergency medicine provider in West Islip, New York, licensed in New York (232694) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Good Samaritan Hospital Medical Center, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Eric Decena 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 Reassignments
7Medicare enrollment records show Eric Decena reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Islip, NY 11795
- Reassigned Medicare billing, New York enrollment
- 395 clinicians in this Medicare group
West Islip, NY 11795
- Reassigned Medicare billing, New York enrollment
- 91 clinicians in this Medicare group
Farmingdale, NY 11735
- Reassigned Medicare billing, New York enrollment
- 944 clinicians in this Medicare group
Bethpage, NY 11714
- Reassigned Medicare billing, New York enrollment
- 211 clinicians in this Medicare group
Uniondale, NY 11556
- Reassigned Medicare billing, New York enrollment
- 66 clinicians in this Medicare group
Rockville Centre, NY 11571
- Reassigned Medicare billing, New York enrollment
- 266 clinicians in this Medicare group
Springfield, VT 05156
- Reassigned Medicare billing, Vermont enrollment
- 56 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 7
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Good Samaritan Hospital Medical Center
Acute Care Hospitals · West Islip, NYSpringfield Hospital
Critical Access Hospitals · Springfield, VTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11795 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.
WEST ISLIP, NY 11795
WEST ISLIP, NY 11795
WEST ISLIP, NY 11795
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 Eric Decena's NPI number?
The NPI number for Eric Decena is 1699704007. It was assigned to this individual provider in the NPPES registry on June 30, 2006.
Where is Eric Decena located?
Eric Decena practices at 1000 Montauk Hwy, West Islip, NY 11795. The listed phone number is (631) 376-3000.
What is Eric Decena's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Eric Decena enrolled in Medicare?
Yes. Eric Decena 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 organizations bill Medicare for Eric Decena's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Decena reassigns Medicare benefits to 7 organizations: Good Samaritan Hospital Medical Center (West Islip, NY), Samaritan Emergency Medical Services, PC (West Islip, NY), Chs Physician Partners, PC (Farmingdale, NY), St. Joseph Hospital (Bethpage, NY), Progressive Emergency Physicians PLLC (Uniondale, NY) and 2 more organizations, listed in the Medicare section above. 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 Eric Decena's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Eric Decena affiliated with any hospitals?
According to CMS data, Eric Decena is affiliated with Good Samaritan Hospital Medical Center and Springfield Hospital.
When was this NPI record last updated?
The NPPES record for Eric Decena was last updated on February 13, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Eric Decena, M.D. · NPI 1699704007
Emergency Medicine physician in West Islip, New York. Individual provider, active in the CMS NPPES registry since June 30, 2006.
## Identity
- **NPI:** 1699704007 (Entity type: Individual)
- **Enumerated:** June 30, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 232694 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 MONTAUK HWY, West Islip, NY 11795-4927
- **Phone:** (631) 376-3000
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Good Samaritan Hospital Medical Center (NPI 1518901180, West Islip, NY); Samaritan Emergency Medical Services, PC (NPI 1104978014, West Islip, NY); Chs Physician Partners, PC (NPI 1750626974, Farmingdale, NY); St. Joseph Hospital (NPI 1881799153, Bethpage, NY); Progressive Emergency Physicians PLLC (NPI 1588098172, Uniondale, NY); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** February 13, 2009
- **Other identifiers:** Medicare PIN 0630QWS101 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1699704007) · Data from the CMS NPPES public registry.