ARIANA MATZ MD
NPI 1457939845
Urology in New Haven, CT
About Ariana Matz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARIANA MATZ MD (NPI 1457939845) is an individual urology provider in New Haven, Connecticut, licensed in Connecticut (84253) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of New York Medical College (2021).
NPPES Registry Identity
Specialties & Licenses
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
Ariana Matz 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 Ariana Matz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Haven, CT 06519
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 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 06519 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 2
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 Ariana Matz's NPI number?
The NPI number for Ariana Matz is 1457939845. It was assigned to this individual provider in the NPPES registry on March 29, 2021.
Where is Ariana Matz located?
Ariana Matz practices at 800 Howard Ave # 3, New Haven, CT 06519. The listed phone number is (203) 785-2815.
What is Ariana Matz's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Ariana Matz enrolled in Medicare?
Yes. Ariana Matz 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 Ariana Matz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ariana Matz reassigns Medicare benefits to Yale University (New Haven, CT). 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 Ariana Matz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ariana Matz accept?
Health plans from Anthem Blue Cross and Blue Shield list Ariana Matz 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.
When was this NPI record last updated?
The NPPES record for Ariana Matz was last updated on May 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ariana Matz, MD · NPI 1457939845
Urology physician in New Haven, Connecticut. Individual provider, active in the CMS NPPES registry since March 29, 2021.
## Identity
- **NPI:** 1457939845 (Entity type: Individual)
- **Enumerated:** March 29, 2021
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** 84253 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 HOWARD AVE # 3, New Haven, CT 06519-1369
- **Phone:** (203) 785-2815
## 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:** Yale University (NPI 1124148887, New Haven, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 2021
## Record status
- **NPPES last updated:** May 12, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1457939845) · Data from the CMS NPPES public registry.