DR. MATTHEW NGOC HOANG DDS
NPI 1679361943
Dentist - General Practice in Brooklyn, NY
About Dr. Matthew Ngoc Hoang Dds NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW NGOC HOANG DDS (NPI 1679361943) is an individual general practice provider in Brooklyn, New York, licensed in Massachusetts (DN10001400) and active in the NPI registry since April 2025. He is enrolled in Medicare PECOS and is a graduate of University Of Colorado School Of Dentistry (2025).
NPPES Registry Identity
Specialties & Licenses 2
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. Matthew Ngoc Hoang Dds 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 Matthew Hoang 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11203 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.
BROOKLYN, NY 11203
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 Matthew Hoang's NPI number?
The NPI number for Matthew Hoang is 1679361943. It was assigned to this individual provider in the NPPES registry on April 28, 2025.
Where is Matthew Hoang located?
Matthew Hoang practices at 451 Clarkson Ave, Brooklyn, NY 11203. The listed phone number is (303) 638-3191.
What is Matthew Hoang's specialty?
The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.
Is Matthew Hoang enrolled in Medicare?
Yes. Matthew Hoang 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 Matthew Hoang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Hoang 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 Matthew Hoang'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 Matthew Hoang was last updated on October 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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. Matthew Ngoc Hoang, DDS · NPI 1679361943
General Practice provider in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since April 28, 2025.
## Identity
- **NPI:** 1679361943 (Entity type: Individual)
- **Enumerated:** April 28, 2025
- **Primary specialty:** Dentist - General Practice · taxonomy 1223G0001X
- **State license:** DN10001400 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 451 CLARKSON AVE, Brooklyn, NY 11203-2054
- **Phone:** (303) 638-3191
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Cambridge Public Health Commission (NPI 1487603585, Cambridge, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Colorado School Of Dentistry, class of 2025
## Record status
- **NPPES last updated:** October 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1679361943) · Data from the CMS NPPES public registry.