MARK E NUNES MD
NPI 1063466027
Pediatrics in Las Vegas, NV
About Mark E Nunes Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK E NUNES MD (NPI 1063466027) is an individual pediatrics provider in Las Vegas, Nevada, licensed in Nevada (26479) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (1989).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 4
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
Mark E Nunes 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
4Medicare enrollment records show Mark Nunes reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Las Vegas, NV 89135
- Reassigned Medicare billing, Nevada enrollment
- 20 clinicians in this Medicare group
Henderson, NV 89015
- Reassigned Medicare billing, Nevada enrollment
- 521 clinicians in this Medicare group
Fontana, CA 92336
- Reassigned Medicare billing, California enrollment
- 5,228 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 1,795 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 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.
Other Providers at the Same Location NPPES 4
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
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 Mark Nunes's NPI number?
The NPI number for Mark Nunes is 1063466027. It was assigned to this individual provider in the NPPES registry on May 22, 2006.
Where is Mark Nunes located?
Mark Nunes practices at 8930 W Sunset Rd Ste 140, Las Vegas, NV 89148. The listed phone number is (702) 304-5870.
What is Mark Nunes's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Mark Nunes enrolled in Medicare?
Yes. Mark Nunes 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 Mark Nunes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Nunes reassigns Medicare benefits to 4 organizations: Alliance For Childhood Diseases (Las Vegas, NV), Intermountain Medical Holdings Nevada Inc (Henderson, NV), Southern California Permanente Medical Group (Fontana, CA) and Ou Health Partners, Inc (Oklahoma City, OK). 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 Mark Nunes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Nunes accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Mark Nunes 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 Mark Nunes was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mark E Nunes, MD · NPI 1063466027
Pediatrics physician in Las Vegas, Nevada. Individual provider, active in the CMS NPPES registry since May 22, 2006.
## Identity
- **NPI:** 1063466027 (Entity type: Individual)
- **Enumerated:** May 22, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 26479 (Nevada)
- **Sole proprietor:** No
## Practice location
- **Address:** 8930 W SUNSET RD STE 140, Las Vegas, NV 89148-5009
- **Phone:** (702) 304-5870 · **Fax:** (702) 852-9418
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Alliance For Childhood Diseases (NPI 1013292689, Las Vegas, NV); Intermountain Medical Holdings Nevada Inc (NPI 1245997279, Henderson, NV); Southern California Permanente Medical Group (NPI 1316463763, Fontana, CA); Ou Health Partners, Inc (NPI 1528642642, Oklahoma City, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Uniformed Services Uhs Fe Hebert School Of Med, class of 1989
## Record status
- **NPPES last updated:** August 17, 2026
- **Other identifiers:** Medicaid 2623058 (OH); Medicaid 250035418 (NV); Other 26479 (NV)
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Source: [NPI Profile](https://npiprofile.com/npi/1063466027) · Data from the CMS NPPES public registry.