DR. JAMES HSIANG WANG MD
NPI 1003203902
Radiology - Vascular & Interventional Radiology in North Las Vegas, NV
About Dr. James Hsiang Wang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES HSIANG WANG MD (NPI 1003203902) is an individual vascular & interventional radiology provider in North Las Vegas, Nevada, licensed in Nevada (25049) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Southern Hills Hospital And Medical Center, and maintains a secondary practice location in Pompton Plains.
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. James Hsiang Wang 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
15Medicare enrollment records show James Wang reassigns Medicare billing to 15 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 and Florida enrollments
- Also billed through NPI 1245017144 (Florida)
Las Vegas, NV 89148
- Reassigned Medicare billing, Nevada enrollment
- 22 clinicians in this Medicare group
Rancho Mirage, CA 92270
- Reassigned Medicare billing, California enrollment
- 80 clinicians in this Medicare group
Redlands, CA 92373
- Reassigned Medicare billing, California enrollment
- 241 clinicians in this Medicare group
Mammoth Lakes, CA 93546
- Reassigned Medicare billing, California enrollment
- 83 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Florida enrollment
- 28 clinicians in this Medicare group
Houston, TX 77002
- Reassigned Medicare billing, Florida enrollment
- 50 clinicians in this Medicare group
Edina, MN 55435
- Reassigned Medicare billing, Florida enrollment
- 71 clinicians in this Medicare group
Olympia Fields, IL 60461
- Reassigned Medicare billing, Florida enrollment
- 56 clinicians in this Medicare group
Nashville, TN 37203
- Reassigned Medicare billing, Florida and Nevada enrollments
- 89 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 4
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.
Southern Hills Hospital And Medical Center
Acute Care Hospitals · Las Vegas, NVMarietta Memorial Hospital
Acute Care Hospitals · Marietta, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 89086 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.
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 James Wang's NPI number?
The NPI number for James Wang is 1003203902. It was assigned to this individual provider in the NPPES registry on April 20, 2015.
Where is James Wang located?
James Wang practices at 6900 N Pecos Rd, North Las Vegas, NV 89086. The listed phone number is (702) 791-9000.
What is James Wang's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.
Is James Wang enrolled in Medicare?
Yes. James Wang 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 James Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Wang reassigns Medicare benefits to 15 organizations: Pikeville Medical Center Inc (Las Vegas, NV), Renew Radiology Services PC (Las Vegas, NV), Palm Desert Radiology Medical Group, Inc (Rancho Mirage, CA), Darin Rentz Do PC (Redlands, CA), Southern Mono Health Care District (Mammoth Lakes, CA) and 10 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 James Wang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Wang accept?
Health plans from CareSource, Oscar Health, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list James Wang 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 James Wang affiliated with any hospitals?
According to CMS data, James Wang is affiliated with Southern Hills Hospital And Medical Center and Marietta Memorial Hospital.
When was this NPI record last updated?
The NPPES record for James Wang was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 days 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. James Hsiang Wang, MD · NPI 1003203902
Vascular & Interventional Radiology physician in North Las Vegas, Nevada. Individual provider, active in the CMS NPPES registry since April 20, 2015.
## Identity
- **NPI:** 1003203902 (Entity type: Individual)
- **Enumerated:** April 20, 2015
- **Primary specialty:** Radiology - Vascular & Interventional Radiology · taxonomy 2085R0204X
- **State license:** 25049 (Nevada)
- **Sole proprietor:** No
## Practice location
- **Address:** 6900 N PECOS RD, North Las Vegas, NV 89086-4400
- **Phone:** (702) 791-9000
## 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:** 15 organizations under Medicare reassignment (form CMS-855R): Pikeville Medical Center Inc (NPI 1407608458, Las Vegas, NV); Renew Radiology Services PC (NPI 1831085315, Las Vegas, NV); Palm Desert Radiology Medical Group, Inc (NPI 1124079868, Rancho Mirage, CA); Darin Rentz Do PC (NPI 1689321747, Redlands, CA); Southern Mono Health Care District (NPI 1962444059, Mammoth Lakes, CA); and 10 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Nevada School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** September 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1003203902) · Data from the CMS NPPES public registry.