DR. ZIA UDDIN KHAN MD
NPI 1386633543
Internal Medicine - Cardiovascular Disease in Las Vegas, NV
About Dr. Zia Uddin Khan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZIA UDDIN KHAN MD (NPI 1386633543) is an individual cardiovascular disease provider in Las Vegas, Nevada, licensed in Nevada (8956) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Southern Hills Hospital And Medical Center, and is a graduate of Other (1985).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Dr. Zia Uddin Khan 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 Zia Khan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Las Vegas, NV 89148
- Reassigned Medicare billing, Nevada enrollment
- 2 clinicians in this Medicare group
Ely, NV 89301
- Reassigned Medicare billing, Nevada enrollment
- 84 clinicians in this Medicare group
Winnemucca, NV 89445
- Reassigned Medicare billing, Nevada enrollment
- 83 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 45
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Southern Hills Hospital And Medical Center
Acute Care Hospitals · Las Vegas, NVWilliam Bee Ririe Hospital
Critical Access Hospitals · Ely, NVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 89148 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 8
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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAS VEGAS, NV 89148
LAS VEGAS, NV 89148
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 Zia Khan's NPI number?
The NPI number for Zia Khan is 1386633543. It was assigned to this individual provider in the NPPES registry on October 19, 2005.
Where is Zia Khan located?
Zia Khan practices at 5785 S Fort Apache Rd Suite A-100, Las Vegas, NV 89148. The listed phone number is (702) 822-2273.
What is Zia Khan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Zia Khan enrolled in Medicare?
Yes. Zia Khan 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 Zia Khan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zia Khan reassigns Medicare benefits to 3 organizations: Zk Enterprises, Inc (Las Vegas, NV), William Bee Ririe Hospital (Ely, NV) and Humboldt General Hospital (Winnemucca, NV). 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 Zia Khan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zia Khan accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Mountain Health CO-OP list Zia Khan 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.
Is Zia Khan affiliated with any hospitals?
According to CMS data, Zia Khan is affiliated with Southern Hills Hospital And Medical Center and William Bee Ririe Hospital.
When was this NPI record last updated?
The NPPES record for Zia Khan was last updated on November 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.