MILTON K. WONG M.D.
NPI 1942200498
Internal Medicine - Endocrinology, Diabetes & Metabolism in Las Vegas, NV
About Milton K. Wong M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MILTON K. WONG M.D. (NPI 1942200498) is an individual endocrinology, diabetes & metabolism provider in Las Vegas, Nevada, licensed in Nevada (6298) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Hawaii John A. Burns School Of Medicine (1982).
NPPES Registry Identity
Specialties & Licenses
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 and accepts Medicare assignment
Milton K. Wong 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 Reassignment
Medicare enrollment records show Milton Wong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Las Vegas, NV 89117
- Reassigned Medicare billing, Nevada enrollment
- 5 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 89117 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.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAS VEGAS, NV 89117
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 Milton Wong's NPI number?
The NPI number for Milton Wong is 1942200498. It was assigned to this individual provider in the NPPES registry on July 27, 2005.
Where is Milton Wong located?
Milton Wong practices at 8925 W Sahara Ave, Las Vegas, NV 89117. The listed phone number is (702) 387-8868.
What is Milton Wong's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Milton Wong enrolled in Medicare?
Yes. Milton Wong 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 Milton Wong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Milton Wong reassigns Medicare benefits to Wong & Litchfield, Ltd (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 Milton Wong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Milton Wong was last updated on October 6, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Milton K. Wong, M.D. · NPI 1942200498
Endocrinology, Diabetes & Metabolism physician in Las Vegas, Nevada. Individual provider, active in the CMS NPPES registry since July 27, 2005.
## Identity
- **NPI:** 1942200498 (Entity type: Individual)
- **Enumerated:** July 27, 2005
- **Primary specialty:** Internal Medicine - Endocrinology, Diabetes & Metabolism · taxonomy 207RE0101X
- **State license:** 6298 (Nevada)
- **Sole proprietor:** No
## Practice location
- **Address:** 8925 W SAHARA AVE, Las Vegas, NV 89117-5826
- **Phone:** (702) 387-8868
## 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:** Wong & Litchfield, Ltd (NPI 1699776856, Las Vegas, NV), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Hawaii John A. Burns School Of Medicine, class of 1982
## Record status
- **NPPES last updated:** October 6, 2012
- **Other identifiers:** Medicare UPIN E88341 (NV)
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Source: [NPI Profile](https://npiprofile.com/npi/1942200498) · Data from the CMS NPPES public registry.