MRS. CHISA HAMILTON FNP-BC
NPI 1790464915
Nurse Practitioner - Family in New York, NY
About Mrs. Chisa Hamilton Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CHISA HAMILTON FNP-BC (NPI 1790464915) is an individual family provider in New York, New York, licensed in New York (F350864) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
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)
Mrs. Chisa Hamilton Fnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Chisa Hamilton reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bohemia, NY 11716
- Reassigned Medicare billing, New York enrollment
- 754 clinicians in this Medicare group
Wilmington, DE 19801
- Reassigned Medicare billing, New York enrollment
- 4 clinicians in this Medicare group
Baltimore, MD 21231
- Reassigned Medicare billing, Maryland and New York enrollments
- 7 clinicians in this Medicare group
Atlanta, GA 30339
- Reassigned Medicare billing, Georgia enrollment
- 28 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 10065 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.
NEW YORK, NY 10065
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 Chisa Hamilton's NPI number?
The NPI number for Chisa Hamilton is 1790464915. It was assigned to this individual provider in the NPPES registry on July 14, 2023.
Where is Chisa Hamilton located?
Chisa Hamilton practices at 1283 York Ave 9th Floor, New York, NY 10065. The listed phone number is (646) 962-4463.
What is Chisa Hamilton's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Chisa Hamilton enrolled in Medicare?
Yes. Chisa Hamilton is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Chisa Hamilton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chisa Hamilton reassigns Medicare benefits to 4 organizations: Brookview Medical Associates, PLLC (Bohemia, NY), Herald Medical Services Mid-Atlantic PC (Wilmington, DE), Urban Family Practice PC (Baltimore, MD) and Care At Home Medical Practice PC (Atlanta, GA). 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 Chisa Hamilton'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 Chisa Hamilton was last updated on July 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mrs. Chisa Hamilton, FNP-BC · NPI 1790464915
Family physician in New York, New York. Individual provider, active in the CMS NPPES registry since July 14, 2023.
## Identity
- **NPI:** 1790464915 (Entity type: Individual)
- **Enumerated:** July 14, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F350864 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1283 YORK AVE, 9TH FLOOR, New York, NY 10065-4870
- **Phone:** (646) 962-4463
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Brookview Medical Associates, PLLC (NPI 1871965855, Bohemia, NY); Herald Medical Services Mid-Atlantic PC (NPI 1962365379, Wilmington, DE); Urban Family Practice PC (NPI 1164594099, Baltimore, MD); Care At Home Medical Practice PC (NPI 1699552836, Atlanta, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** July 26, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1790464915) · Data from the CMS NPPES public registry.