CHAIM BERNSTEIN MD PC
NPI 1508227059
Internal Medicine - Pulmonary Disease in Brooklyn, NY
About Chaim Bernstein Md Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHAIM BERNSTEIN MD PC (NPI 1508227059) is a healthcare organization registered as a pulmonary disease in Brooklyn, New York and active in the NPI registry since March 2016. The organization lists Chaim Bernstein, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Chaim Bernstein Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Chaim Bernstein MD PC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Chaim Bernstein MD PC's NPI number?
The NPI number for Chaim Bernstein MD PC is 1508227059. It was assigned to this organization in the NPPES registry on March 11, 2016.
Where is Chaim Bernstein MD PC located?
Chaim Bernstein MD PC is located at 3131 Kings Hwy Suite D10, Brooklyn, NY 11234. The listed phone number is (718) 252-3590.
What is Chaim Bernstein MD PC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Chaim Bernstein MD PC enrolled in Medicare?
Yes. Chaim Bernstein MD PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Chaim Bernstein MD PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Pulmonary Disease) reassigns their Medicare billing to Chaim Bernstein 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Chaim Bernstein MD PC was last updated on March 11, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Chaim Bernstein Md Pc · NPI 1508227059
Pulmonary Disease organization in Brooklyn, New York. Organization record, active in the CMS NPPES registry since March 11, 2016.
## Identity
- **NPI:** 1508227059 (Entity type: Organization)
- **Enumerated:** March 11, 2016
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **Organization subpart:** No
- **Authorized official:** Chaim Bernstein, PRESIDENT
## Practice location
- **Address:** 3131 KINGS HWY, SUITE D10, Brooklyn, NY 11234-2644
- **Phone:** (718) 252-3590 · **Fax:** (718) 252-6957
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Pulmonary Disease) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 11, 2016
---
Source: [NPI Profile](https://npiprofile.com/npi/1508227059) · Data from the CMS NPPES public registry.