DR. TONY LEUNG M.D.
NPI 1295991867
Urology in Somerville, MA
About Dr. Tony Leung M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TONY LEUNG M.D. (NPI 1295991867) is an individual urology provider in Somerville, Massachusetts, licensed in New York (267793-1) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with Cambridge Health Alliance, and is a graduate of Icahn School Of Medicine At Mount Sinai (2008).
NPPES Registry Identity
Specialties & Licenses 2
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. Tony Leung 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 Tony Leung reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cambridge, MA 02139
- Reassigned Medicare billing, Massachusetts enrollment
- 719 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 7
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cambridge Health Alliance
Acute Care Hospitals · Cambridge, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02143 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.
SOMERVILLE, MA 02143
SOMERVILLE, MA 02143
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 Tony Leung's NPI number?
The NPI number for Tony Leung is 1295991867. It was assigned to this individual provider in the NPPES registry on August 4, 2008.
Where is Tony Leung located?
Tony Leung practices at 230 Highland Ave Surgical Services, Somerville, MA 02143. The listed phone number is (617) 665-2555.
What is Tony Leung's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Tony Leung enrolled in Medicare?
Yes. Tony Leung 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 Tony Leung's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tony Leung reassigns Medicare benefits to Cambridge Public Health Commission (Cambridge, MA). 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 Tony Leung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tony Leung accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Tony Leung 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 Tony Leung affiliated with any hospitals?
According to CMS data, Tony Leung is affiliated with Cambridge Health Alliance.
When was this NPI record last updated?
The NPPES record for Tony Leung was last updated on May 3, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dr. Tony Leung, M.D. · NPI 1295991867
Urology physician in Somerville, Massachusetts. Individual provider, active in the CMS NPPES registry since August 4, 2008.
## Identity
- **NPI:** 1295991867 (Entity type: Individual)
- **Enumerated:** August 4, 2008
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** 267793-1 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 230 HIGHLAND AVE, SURGICAL SERVICES, Somerville, MA 02143-1408
- **Phone:** (617) 665-2555
## 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:** Cambridge Public Health Commission (NPI 1932313228, Cambridge, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Icahn School Of Medicine At Mount Sinai, class of 2008
## Record status
- **NPPES last updated:** May 3, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1295991867) · Data from the CMS NPPES public registry.