SAMI NABIL NASRALLAH MD
NPI 1255528600
Internal Medicine - Endocrinology, Diabetes & Metabolism in Cottonwood, AZ
About Sami Nabil Nasrallah Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMI NABIL NASRALLAH MD (NPI 1255528600) is an individual endocrinology, diabetes & metabolism provider in Cottonwood, Arizona, licensed in Arizona (42363) and active in the NPI registry since October 2007. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Other Identifiers 3
Accepted Insurance
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
Sami Nabil Nasrallah Md 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
3Medicare enrollment records show Sami Nasrallah reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Flagstaff, AZ 86001
- Reassigned Medicare billing, Arizona enrollment
- 552 clinicians in this Medicare group
Peoria, AZ 85345
- Reassigned Medicare billing, Arizona enrollment
- 29 clinicians in this Medicare group
Honolulu, HI 96813
- Reassigned Medicare billing, Hawaii enrollment
- 664 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 8
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 86326 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.
Referred Medical Equipment & Supplies CMS DME claims 2
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COTTONWOOD, AZ 86326
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 Sami Nasrallah's NPI number?
The NPI number for Sami Nasrallah is 1255528600. It was assigned to this individual provider in the NPPES registry on October 1, 2007.
Where is Sami Nasrallah located?
Sami Nasrallah practices at 340 S Willard St, Cottonwood, AZ 86326. The listed phone number is (928) 649-7889.
What is Sami Nasrallah's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Sami Nasrallah enrolled in Medicare?
Yes. Sami Nasrallah 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 Sami Nasrallah's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sami Nasrallah reassigns Medicare benefits to 3 organizations: Northern Arizona Healthcare Corporation (Flagstaff, AZ), Leading Healthcare Specialist PLLC (Peoria, AZ) and Straub Clinic & Hospital (Honolulu, HI). 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 Sami Nasrallah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sami Nasrallah accept?
Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc. and UnitedHealthcare list Sami Nasrallah as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Sami Nasrallah was last updated on April 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.