TONG WU MD
NPI 1750837712
Internal Medicine in Salem, MA
About Tong Wu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TONG WU MD (NPI 1750837712) is an individual internal medicine provider in Salem, Massachusetts, licensed in Virginia (010128068) and active in the NPI registry since August 2016. He is enrolled in Medicare PECOS, maintains a secondary practice location in Henrico, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 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
Tong Wu 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 Tong Wu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Glen Allen, VA 23060
- Reassigned Medicare billing, Virginia enrollment
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 01970 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SALEM, MA 01970
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 Tong Wu's NPI number?
The NPI number for Tong Wu is 1750837712. It was assigned to this individual provider in the NPPES registry on August 30, 2016.
Where is Tong Wu located?
Tong Wu practices at 81 Highland Ave, Salem, MA 01970. The listed phone number is (978) 741-1200.
What is Tong Wu's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Tong Wu enrolled in Medicare?
Yes. Tong Wu 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 Tong Wu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tong Wu reassigns Medicare benefits to Medi Slim (Glen Allen, VA). 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 Tong Wu'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 Tong Wu was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Tong Wu, MD · NPI 1750837712
Internal Medicine physician in Salem, Massachusetts. Individual provider, active in the CMS NPPES registry since August 30, 2016.
## Identity
- **NPI:** 1750837712 (Entity type: Individual)
- **Enumerated:** August 30, 2016
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 010128068 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 81 HIGHLAND AVE, Salem, MA 01970-2714
- **Phone:** (978) 741-1200
## 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:** Medi Slim (NPI 1164366563, Glen Allen, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** June 15, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1750837712) · Data from the CMS NPPES public registry.