DR. ERIK MAI M.D.
NPI 1912439571
Internal Medicine - Nephrology in Las Vegas, NV
About Dr. Erik Mai M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIK MAI M.D. (NPI 1912439571) is an individual nephrology provider in Las Vegas, Nevada, licensed in South Carolina (88128) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Musc Medical Center, and maintains a secondary practice location in Summerville.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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. Erik Mai M.d. 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 Erik Mai reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Charleston, SC 29414
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: University Medical Associates Of The Medical University Of South Carol
- 2,594 clinicians in this Medicare group
Charleston, SC 29401
- Reassigned Medicare billing, South Carolina enrollment
- 281 clinicians in this Medicare group
Aventura, FL 33180
- Reassigned Medicare billing, South Carolina enrollment
- 26 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Musc Medical Center
Acute Care Hospitals · Charleston, SCBon Secours-St Francis Xavier Hospital
Acute Care Hospitals · Charleston, SCTrident Medical Center
Acute Care Hospitals · Charleston, SCRoper Hospital
Acute Care Hospitals · Charleston, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 89128 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAS VEGAS, NV 89128
LAS VEGAS, NV 89128
LAS VEGAS, NV 89128
LAS VEGAS, NV 89128
LAS VEGAS, NV 89128
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 Erik Mai's NPI number?
The NPI number for Erik Mai is 1912439571. It was assigned to this individual provider in the NPPES registry on March 31, 2017.
Where is Erik Mai located?
Erik Mai practices at 3100 N Tenaya Way Graduate Medical Education, Las Vegas, NV 89128. The listed phone number is (702) 962-9540.
What is Erik Mai's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Erik Mai enrolled in Medicare?
Yes. Erik Mai 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 Erik Mai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erik Mai reassigns Medicare benefits to 3 organizations: University Medical Associates (Charleston, SC), 24 On Physicians Of Sc, LLC (Charleston, SC) and Intensive Care Consortium Inc (Aventura, FL). 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 Erik Mai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Erik Mai accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina and UnitedHealthcare list Erik Mai 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 Erik Mai affiliated with any hospitals?
According to CMS data, Erik Mai is affiliated with Musc Medical Center, Bon Secours-St Francis Xavier Hospital, Trident Medical Center and Roper Hospital.
When was this NPI record last updated?
The NPPES record for Erik Mai was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Erik Mai, M.D. · NPI 1912439571
Nephrology physician in Las Vegas, Nevada. Individual provider, active in the CMS NPPES registry since March 31, 2017.
## Identity
- **NPI:** 1912439571 (Entity type: Individual)
- **Enumerated:** March 31, 2017
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 88128 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 3100 N TENAYA WAY, GRADUATE MEDICAL EDUCATION, Las Vegas, NV 89128-0436
- **Phone:** (702) 962-9540
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): University Medical Associates (NPI 1760413835, Charleston, SC); 24 On Physicians Of Sc, LLC (NPI 1144877655, Charleston, SC); Intensive Care Consortium Inc (NPI 1629019062, Aventura, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** July 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1912439571) · Data from the CMS NPPES public registry.