DR. DELCASSE JOSEPH VI M.D
NPI 1659367878
Surgery in Freeport, NY
About Dr. Delcasse Joseph Vi M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DELCASSE JOSEPH VI M.D (NPI 1659367878) is an individual surgery provider in Freeport, New York, licensed in New York (224275) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with St John's Episcopal Hospital At South Shore, and is a graduate of Medical College Of Pennsylvania (1997).
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
Dr. Delcasse Joseph Vi 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 Delcasse Joseph reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Far Rockaway, NY 11691
- Reassigned Medicare billing, New York enrollment
- 149 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St John's Episcopal Hospital At South Shore
Acute Care Hospitals · Far Rockaway, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11520 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FREEPORT, NY 11520
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 Delcasse Joseph's NPI number?
The NPI number for Delcasse Joseph is 1659367878. It was assigned to this individual provider in the NPPES registry on September 22, 2005.
Where is Delcasse Joseph located?
Delcasse Joseph practices at 294 W Merrick Rd, Freeport, NY 11520. The listed phone number is (516) 377-2946.
What is Delcasse Joseph's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Delcasse Joseph enrolled in Medicare?
Yes. Delcasse Joseph 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 Delcasse Joseph's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Delcasse Joseph reassigns Medicare benefits to St John's Medical Services PC (Far Rockaway, 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 Delcasse Joseph's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Delcasse Joseph affiliated with any hospitals?
According to CMS data, Delcasse Joseph is affiliated with St John's Episcopal Hospital At South Shore.
When was this NPI record last updated?
The NPPES record for Delcasse Joseph was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Delcasse Joseph Vi, M.D · NPI 1659367878
Surgery physician in Freeport, New York. Individual provider, active in the CMS NPPES registry since September 22, 2005.
## Identity
- **NPI:** 1659367878 (Entity type: Individual)
- **Enumerated:** September 22, 2005
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 224275 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 294 W MERRICK RD, Freeport, NY 11520-3374
- **Phone:** (516) 377-2946 · **Fax:** (516) 377-2948
## 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:** St John's Medical Services PC (NPI 1023042173, Far Rockaway, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Pennsylvania, class of 1997
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Medicaid 02411847 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1659367878) · Data from the CMS NPPES public registry.