MS. NANA A PREMPEH-KETEKU NURSE PRACTITIONER
NPI 1457537144
Nurse Practitioner - Adult Health in New York, NY
About Ms. Nana A Prempeh-keteku Nurse Practitioner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. NANA A PREMPEH-KETEKU NURSE PRACTITIONER (NPI 1457537144) is an individual adult health provider in New York, New York, licensed in New York (F304132-1) and active in the NPI registry since January 2008. She is enrolled in Medicare PECOS, is affiliated with White Plains Hospital Center, and is a graduate of Other (2005).
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
Ms. Nana A Prempeh-keteku Nurse Practitioner 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
6Medicare enrollment records show Nana Prempeh-keteku reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 191 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 259 clinicians in this Medicare group
White Plains, NY 10601
- Reassigned Medicare billing, New York enrollment
- 17 clinicians in this Medicare group
West Harrison, NY 10604
- Reassigned Medicare billing, New York enrollment
- 328 clinicians in this Medicare group
Commack, NY 11725
- Reassigned Medicare billing, New York enrollment
- 265 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 514 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.
White Plains Hospital Center
Acute Care Hospitals · White Plains, NYPhysician 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.
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 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 Nana Prempeh-keteku's NPI number?
The NPI number for Nana Prempeh-keteku is 1457537144. It was assigned to this individual provider in the NPPES registry on January 13, 2008.
Where is Nana Prempeh-keteku located?
Nana Prempeh-keteku practices at 1275 York Ave M-7, New York, NY 10065. The listed phone number is (212) 639-6920.
What is Nana Prempeh-keteku's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Nana Prempeh-keteku enrolled in Medicare?
Yes. Nana Prempeh-keteku 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 Nana Prempeh-keteku's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nana Prempeh-keteku reassigns Medicare benefits to 6 organizations: Memorial Neurology Group (New York, NY), Memorial Developmental Chemo Group (New York, NY), Cancer And Blood Medical Services Of New York PC (White Plains, NY), Msk Harrison (West Harrison, NY), Mskcc Regional Network (Commack, NY) and 1 more organization, listed in the Medicare section above. 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 Nana Prempeh-keteku's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nana Prempeh-keteku affiliated with any hospitals?
According to CMS data, Nana Prempeh-keteku is affiliated with White Plains Hospital Center.
When was this NPI record last updated?
The NPPES record for Nana Prempeh-keteku was last updated on January 13, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Ms. Nana A Prempeh-Keteku, NURSE PRACTITIONER · NPI 1457537144
Adult Health physician in New York, New York. Individual provider, active in the CMS NPPES registry since January 13, 2008.
## Identity
- **NPI:** 1457537144 (Entity type: Individual)
- **Enumerated:** January 13, 2008
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** F304132-1 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1275 YORK AVE, M-7, New York, NY 10065-6007
- **Phone:** (212) 639-6920 · **Fax:** (212) 639-4030
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Memorial Neurology Group (NPI 1538130190, New York, NY); Memorial Developmental Chemo Group (NPI 1912978487, New York, NY); Cancer And Blood Medical Services Of New York PC (NPI 1396087888, White Plains, NY); Msk Harrison (NPI 1174923593, West Harrison, NY); Mskcc Regional Network (NPI 1740251297, Commack, NY); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** January 13, 2008
- **Other identifiers:** Medicare UPIN Q43797 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1457537144) · Data from the CMS NPPES public registry.