ROBERT MATALON MD PC
NPI 1477568343
Specialist in New York, NY
About Robert Matalon Md Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT MATALON MD PC (NPI 1477568343) is a healthcare organization registered as a specialist in New York, New York and active in the NPI registry since July 2006. The organization lists Robert Matalon, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Robert Matalon Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Robert Matalon MD PC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 6 within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Robert Matalon MD PC's NPI number?
The NPI number for Robert Matalon MD PC is 1477568343. It was assigned to this organization in the NPPES registry on July 29, 2006.
Where is Robert Matalon MD PC located?
Robert Matalon MD PC is located at 323 E 34th St, New York, NY 10016. The listed phone number is (212) 889-0770.
What is Robert Matalon MD PC's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Robert Matalon MD PC enrolled in Medicare?
Yes. Robert Matalon MD PC is registered in the Medicare PECOS enrollment system.
When is Robert Matalon MD PC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New York, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Robert Matalon MD PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 3 Medicare specialties reassign their Medicare billing to Robert Matalon MD PC. A 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 the clinician's services. The largest specialties are Internal Medicine (3), Nephrology (3) and Nurse Practitioner (1). Of these, 3 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Robert Matalon MD PC was last updated on September 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 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.
# Robert Matalon Md Pc · NPI 1477568343
Specialist organization in New York, New York. Organization record, active in the CMS NPPES registry since July 29, 2006.
## Identity
- **NPI:** 1477568343 (Entity type: Organization)
- **Enumerated:** July 29, 2006
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Robert Matalon, DIRECTOR
## Practice location
- **Address:** 323 E 34TH ST, New York, NY 10016-4974
- **Phone:** (212) 889-0770 · **Fax:** (212) 725-3538
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, New York, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 7 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (3), Nephrology (3), Nurse Practitioner (1); 3 practice at this address and 6 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 19, 2026
- **Other identifiers:** Medicaid 02137891 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1477568343) · Data from the CMS NPPES public registry.