DR. JOHN CHRISTOPHER VILLACCI D.O.
NPI 1285994095
Family Medicine in New Hyde Park, NY
About Dr. John Christopher Villacci D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN CHRISTOPHER VILLACCI D.O. (NPI 1285994095) is an individual family medicine provider in New Hyde Park, New York, licensed in New York (278-006) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS, maintains a secondary practice location in Riverhead, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2012).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. John Christopher Villacci D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show John Villacci reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jericho, NY 11753
- Reassigned Medicare billing, New York enrollment
- 413 clinicians in this Medicare group
Mount Kisco, NY 10549
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Optum Medical Care PC
- 1,601 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 10
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.
Physician 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
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 John Villacci's NPI number?
The NPI number for John Villacci is 1285994095. It was assigned to this individual provider in the NPPES registry on May 26, 2012.
Where is John Villacci located?
John Villacci practices at 2800 Marcus Ave, New Hyde Park, NY 11042. The listed phone number is (516) 622-6000.
What is John Villacci's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is John Villacci enrolled in Medicare?
Yes. John Villacci is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Villacci's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Villacci reassigns Medicare benefits to 2 organizations: Optum Urgent Care, PLLC (Jericho, NY) and Optum Medical Care, P.C. (Mount Kisco, NY). 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 John Villacci'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 John Villacci was last updated on July 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. John Christopher Villacci, D.O. · NPI 1285994095
Family Medicine physician in New Hyde Park, New York. Individual provider, active in the CMS NPPES registry since May 26, 2012.
## Identity
- **NPI:** 1285994095 (Entity type: Individual)
- **Enumerated:** May 26, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 278-006 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2800 MARCUS AVE, New Hyde Park, NY 11042-1113
- **Phone:** (516) 622-6000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Optum Urgent Care, PLLC (NPI 1285975797, Jericho, NY); Optum Medical Care, P.C. (NPI 1982643003, Mount Kisco, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2012
## Record status
- **NPPES last updated:** July 23, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1285994095) · Data from the CMS NPPES public registry.