JOHN SEXTON
NPI 1124695325
Nurse Practitioner - Family in Brooklyn, NY
About John Sexton NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN SEXTON (NPI 1124695325) is an individual family provider in Brooklyn, New York, licensed in New York (F347408-01) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS.
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 (PECOS)
John Sexton is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show John Sexton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 1,067 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 325 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11234 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
BROOKLYN, NY 11234
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 Sexton's NPI number?
The NPI number for John Sexton is 1124695325. It was assigned to this individual provider in the NPPES registry on June 7, 2021.
Where is John Sexton located?
John Sexton practices at 3201 Kings Hwy, Brooklyn, NY 11234. The listed phone number is (718) 252-3000.
What is John Sexton's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is John Sexton enrolled in Medicare?
Yes. John Sexton is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Sexton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Sexton reassigns Medicare benefits to 2 organizations: Fpa Hospital Based (New York, NY) and Icahn School Of Medicine At Mount Sinai (New York, 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 Sexton'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 Sexton was last updated on June 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# John Sexton · NPI 1124695325
Family physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since June 7, 2021.
## Identity
- **NPI:** 1124695325 (Entity type: Individual)
- **Enumerated:** June 7, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F347408-01 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3201 KINGS HWY, Brooklyn, NY 11234-2625
- **Phone:** (718) 252-3000
## 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): Fpa Hospital Based (NPI 1427398676, New York, NY); Icahn School Of Medicine At Mount Sinai (NPI 1477899078, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 7, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1124695325) · Data from the CMS NPPES public registry.