DIAHANN M ALLEYNE M.D.
NPI 1073567723
Family Medicine in Kissimmee, FL
About Diahann M Alleyne M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIAHANN M ALLEYNE M.D. (NPI 1073567723) is an individual family medicine provider in Kissimmee, Florida, licensed in Florida (ME84244) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Diahann M Alleyne M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Diahann Alleyne reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Orlando, FL 32803
- Reassigned Medicare billing, Florida enrollment
- 3,005 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 34741 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Diahann Alleyne's NPI number?
The NPI number for Diahann Alleyne is 1073567723. It was assigned to this individual provider in the NPPES registry on May 19, 2006.
Where is Diahann Alleyne located?
Diahann Alleyne practices at 3264 Greenwald Way N, Kissimmee, FL 34741. The listed phone number is (407) 539-0312.
What is Diahann Alleyne's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Diahann Alleyne enrolled in Medicare?
Yes. Diahann Alleyne is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Diahann Alleyne's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diahann Alleyne reassigns Medicare benefits to Florida Hospital Medical Group Inc (Orlando, FL). The 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 Diahann Alleyne'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 Diahann Alleyne was last updated on July 7, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.