JELANI GREASLEY
NPI 1740558089
Nurse Practitioner - Family in Brooklyn, NY
About Jelani Greasley NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JELANI GREASLEY (NPI 1740558089) is an individual family provider in Brooklyn, New York, licensed in New York (F344394-1) and active in the NPI registry since December 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
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
Jelani Greasley 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
5Medicare enrollment records show Jelani Greasley reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11207
- Reassigned Medicare billing, New York enrollment
- 1,615 clinicians in this Medicare group
Jamaica, NY 11423
- Reassigned Medicare billing, New York enrollment
- 1,393 clinicians in this Medicare group
Bronx, NY 10461
- Reassigned Medicare billing, New York enrollment
- 1,054 clinicians in this Medicare group
Bronx, NY 10452
- Reassigned Medicare billing, New York enrollment
- 683 clinicians in this Medicare group
Bronx, NY 10461
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Bronx Medical Practice PC
- 1,013 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 11236 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Jelani Greasley's NPI number?
The NPI number for Jelani Greasley is 1740558089. It was assigned to this individual provider in the NPPES registry on December 1, 2011.
Where is Jelani Greasley located?
Jelani Greasley practices at 9914 Glenwood Rd, Brooklyn, NY 11236. The listed phone number is (917) 691-8392.
What is Jelani Greasley's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Jelani Greasley enrolled in Medicare?
Yes. Jelani Greasley 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 Jelani Greasley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jelani Greasley reassigns Medicare benefits to 5 organizations: New York City Health And Hospitals Corporation (Brooklyn, NY), Essen Medical Associates,pc (Jamaica, NY), House Call Medical Services Of New York, PLLC (Bronx, NY), Essen Medical Urgicare, PLLC (Bronx, NY) and Bronx Medical Practice P.C. (Bronx, 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 Jelani Greasley'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 Jelani Greasley was last updated on March 12, 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.
# Jelani Greasley · NPI 1740558089
Family physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since December 1, 2011.
## Identity
- **NPI:** 1740558089 (Entity type: Individual)
- **Enumerated:** December 1, 2011
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F344394-1 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9914 GLENWOOD RD, Brooklyn, NY 11236-2628
- **Phone:** (917) 691-8392
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): New York City Health And Hospitals Corporation (NPI 1063577831, Brooklyn, NY); Essen Medical Associates,pc (NPI 1700023926, Jamaica, NY); House Call Medical Services Of New York, PLLC (NPI 1851345946, Bronx, NY); Essen Medical Urgicare, PLLC (NPI 1841607298, Bronx, NY); Bronx Medical Practice P.C. (NPI 1356726087, Bronx, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** March 12, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1740558089) · Data from the CMS NPPES public registry.