NATHANIEL DANIEL HERNANDEZ MD
NPI 1427377019
Radiology - Diagnostic Radiology in Las Vegas, NV
About Nathaniel Daniel Hernandez Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATHANIEL DANIEL HERNANDEZ MD (NPI 1427377019) is an individual diagnostic radiology provider in Las Vegas, Nevada, licensed in California (A141384) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS, is affiliated with Sunrise Hospital And Medical Center, and maintains a secondary practice location in San Diego.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Nathaniel Daniel Hernandez Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
9Medicare enrollment records show Nathaniel Hernandez reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Las Vegas, NV 89144
- Reassigned Medicare billing, California and Nevada enrollments
- 18 clinicians in this Medicare group
Las Vegas, NV 89128
- Reassigned Medicare billing, California enrollment
- 37 clinicians in this Medicare group
Las Vegas, NV 89109
- Reassigned Medicare billing, California and Nevada enrollments
- 30 clinicians in this Medicare group
Laguna Hills, CA 92653
- Reassigned Medicare billing, California enrollment
- 116 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 360 clinicians in this Medicare group
Scottsdale, AZ 85251
- Reassigned Medicare billing, California enrollment
- 79 clinicians in this Medicare group
Reno, NV 89512
- Reassigned Medicare billing, California enrollment
- 18 clinicians in this Medicare group
Mountain View, CA 94040
- Reassigned Medicare billing, California enrollment
- 109 clinicians in this Medicare group
Houston, TX 77002
- Reassigned Medicare billing, California enrollment
- 244 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 3
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.
Sunrise Hospital And Medical Center
Acute Care Hospitals · Las Vegas, NVMountainview Hospital
Acute Care Hospitals · Las Vegas, 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.
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 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 Nathaniel Hernandez's NPI number?
The NPI number for Nathaniel Hernandez is 1427377019. It was assigned to this individual provider in the NPPES registry on May 22, 2010.
Where is Nathaniel Hernandez located?
Nathaniel Hernandez practices at 9300 W Sunset Rd, Las Vegas, NV 89148. The listed phone number is (702) 880-2948.
What is Nathaniel Hernandez's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Nathaniel Hernandez enrolled in Medicare?
Yes. Nathaniel Hernandez is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Nathaniel Hernandez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathaniel Hernandez reassigns Medicare benefits to 9 organizations: Shelin Agrawal And Hyer PLLC (Las Vegas, NV), Ellis Bandt Birkin Kollins & Wong PLLC (Las Vegas, NV), Radiology Specialists Ltd Marasso-Miller (Las Vegas, NV), Health Diagnostics Of California A Professional Corporation (Laguna Hills, CA), Regents Of The University Of California (San Diego, CA) and 4 more organizations, listed in the Medicare section above. 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 Nathaniel Hernandez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nathaniel Hernandez affiliated with any hospitals?
According to CMS data, Nathaniel Hernandez is affiliated with Sunrise Hospital And Medical Center and Mountainview Hospital.
When was this NPI record last updated?
The NPPES record for Nathaniel Hernandez was last updated on October 17, 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.
# Nathaniel Daniel Hernandez, MD · NPI 1427377019
Diagnostic Radiology physician in Las Vegas, Nevada. Individual provider, active in the CMS NPPES registry since May 22, 2010.
## Identity
- **NPI:** 1427377019 (Entity type: Individual)
- **Enumerated:** May 22, 2010
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** A141384 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 9300 W SUNSET RD, Las Vegas, NV 89148-4844
- **Phone:** (702) 880-2948
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Shelin Agrawal And Hyer PLLC (NPI 1861783961, Las Vegas, NV); Ellis Bandt Birkin Kollins & Wong PLLC (NPI 1578584678, Las Vegas, NV); Radiology Specialists Ltd Marasso-Miller (NPI 1437196979, Las Vegas, NV); Health Diagnostics Of California A Professional Corporation (NPI 1245861368, Laguna Hills, CA); Regents Of The University Of California (NPI 1558463927, San Diego, CA); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Southwestern Medical School At Dallas, class of 2010
## Record status
- **NPPES last updated:** October 17, 2019
- **Other identifiers:** Other A141384 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1427377019) · Data from the CMS NPPES public registry.