DIANA P GARCIA MD
NPI 1659387231
Pathology - Hematology in Las Vegas, NV
About Diana P Garcia Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANA P GARCIA MD (NPI 1659387231) is an individual hematology provider in Las Vegas, Nevada, licensed in Nevada (9389) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with University Medical Center, and is a graduate of Other (1983).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
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
Diana P Garcia 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 Reassignment
Medicare enrollment records show Diana Garcia reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Las Vegas, NV 89119
- Reassigned Medicare billing, Nevada enrollment
- 21 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 16
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center
Acute Care Hospitals · Las Vegas, NVSaint Rose Dominican Hospitals - Siena Campus
Acute Care Hospitals · Henderson, NVSaint Rose Dominican Hospitals - San Martin Campus
Acute Care Hospitals · Las Vegas, NVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 89119 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAS VEGAS, NV 89119
LAS VEGAS, NV 89119
LAS VEGAS, NV 89119
LAS VEGAS, NV 89119
LAS VEGAS, NV 89119
LAS VEGAS, NV 89119
LAS VEGAS, NV 89119
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 Diana Garcia's NPI number?
The NPI number for Diana Garcia is 1659387231. It was assigned to this individual provider in the NPPES registry on August 1, 2006. The provider is also known as Diana Catane Portugaleza.
Where is Diana Garcia located?
Diana Garcia practices at 4230 Burnham Avenue, Las Vegas, NV 89119. The listed phone number is (702) 722-7866.
What is Diana Garcia's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Hematology, with taxonomy code 207ZH0000X.
Is Diana Garcia enrolled in Medicare?
Yes. Diana Garcia 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 organization bills Medicare for Diana Garcia's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diana Garcia reassigns Medicare benefits to Hoffman, MD, Associated Pathologists Chartered (Las Vegas, NV). The 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 Diana Garcia's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Diana Garcia affiliated with any hospitals?
According to CMS data, Diana Garcia is affiliated with University Medical Center, Saint Rose Dominican Hospitals - Siena Campus and Saint Rose Dominican Hospitals - San Martin Campus.
When was this NPI record last updated?
The NPPES record for Diana Garcia was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.