ARJUN BALAKRISHNAN IYER MD
NPI 1831583848
Emergency Medicine in Las Vegas, NV
About Arjun Balakrishnan Iyer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARJUN BALAKRISHNAN IYER MD (NPI 1831583848) is an individual emergency medicine provider in Las Vegas, Nevada, licensed in California (A160392) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
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
Arjun Balakrishnan Iyer 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 Arjun Iyer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Joshua Tree, CA 92252
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1912776329 (California)
- 2,323 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 75 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 89106 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.
LAS VEGAS, NV 89106
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 Arjun Iyer's NPI number?
The NPI number for Arjun Iyer is 1831583848. It was assigned to this individual provider in the NPPES registry on March 27, 2015.
Where is Arjun Iyer located?
Arjun Iyer practices at 901 Rancho Ln Suite 135, Las Vegas, NV 89106. The listed phone number is (702) 383-7885.
What is Arjun Iyer's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Arjun Iyer enrolled in Medicare?
Yes. Arjun Iyer 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 Arjun Iyer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Arjun Iyer reassigns Medicare benefits to 2 organizations: Cep America - California (Joshua Tree, CA) and Pacific Emergency Providers, A Prof. Corp. (San Diego, CA). 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 Arjun Iyer'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 Arjun Iyer was last updated on July 10, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Arjun Balakrishnan Iyer, MD · NPI 1831583848
Emergency Medicine physician in Las Vegas, Nevada. Individual provider, active in the CMS NPPES registry since March 27, 2015.
## Identity
- **NPI:** 1831583848 (Entity type: Individual)
- **Enumerated:** March 27, 2015
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A160392 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 901 RANCHO LN, SUITE 135, Las Vegas, NV 89106-3836
- **Phone:** (702) 383-7885 · **Fax:** (702) 383-8235
## 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): Cep America - California (NPI 1326543745, Joshua Tree, CA); Pacific Emergency Providers, A Prof. Corp. (NPI 1497790539, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** July 10, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1831583848) · Data from the CMS NPPES public registry.