DR. AMIR A NASSERI MD
NPI 1023823366
Obstetrics & Gynecology in Las Vegas, NV
About Dr. Amir A Nasseri Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AMIR A NASSERI MD (NPI 1023823366) is an individual obstetrics & gynecology provider in Las Vegas, Nevada, licensed in Nevada (7711) and active in the NPI registry since February 2025. He is enrolled in Medicare PECOS and is a graduate of Rush Medical College Of Rush University (1992).
NPPES Registry Identity
Specialties & Licenses
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. Amir A Nasseri 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
2Medicare enrollment records show Amir Nasseri reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chandler, AZ 85224
- Reassigned Medicare billing, Arizona enrollment
- 92 clinicians in this Medicare group
Chandler, AZ 85224
- Reassigned Medicare billing, Arizona enrollment
- Medicare enrollment name: Obhg Arizona PC
- 98 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 89107 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Amir Nasseri's NPI number?
The NPI number for Amir Nasseri is 1023823366. It was assigned to this individual provider in the NPPES registry on February 12, 2025.
Where is Amir Nasseri located?
Amir Nasseri practices at 4500 Meadows Ln, Las Vegas, NV 89107. The listed phone number is (424) 336-6488.
What is Amir Nasseri's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Amir Nasseri enrolled in Medicare?
Yes. Amir Nasseri 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 Amir Nasseri's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amir Nasseri reassigns Medicare benefits to 2 organizations: Valley Perinatal Services, LLC (Chandler, AZ) and Obhg Arizona, P.C. (Chandler, AZ). 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 Amir Nasseri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amir Nasseri accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Oscar Health Plan, Inc. and 1 other insurer list Amir Nasseri 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 Amir Nasseri was last updated on February 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.
# Dr. Amir A Nasseri, MD · NPI 1023823366
Obstetrics & Gynecology physician in Las Vegas, Nevada. Individual provider, active in the CMS NPPES registry since February 12, 2025.
## Identity
- **NPI:** 1023823366 (Entity type: Individual)
- **Enumerated:** February 12, 2025
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 7711 (Nevada)
- **Sole proprietor:** No
## Practice location
- **Address:** 4500 MEADOWS LN, Las Vegas, NV 89107-2916
- **Phone:** (424) 336-6488
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Valley Perinatal Services, LLC (NPI 1174866743, Chandler, AZ); Obhg Arizona, P.C. (NPI 1902188642, Chandler, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rush Medical College Of Rush University, class of 1992
## Record status
- **NPPES last updated:** February 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1023823366) · Data from the CMS NPPES public registry.