AMERICAN MEDICAL DIAGNOSTICS PLLC
NPI 1922436591
Internal Medicine - Nephrology in Brooklyn, NY
About American Medical Diagnostics Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMERICAN MEDICAL DIAGNOSTICS PLLC (NPI 1922436591) is a healthcare organization registered as a nephrology in Brooklyn, New York and active in the NPI registry since October 2013. The organization holds a CLIA Waiver certificate valid through February 11, 2027 and lists Ezra Israel, Owner, 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)
American Medical Diagnostics Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to American Medical Diagnostics PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. They are listed nearest first.
Clinicians, nearest first (3)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 33D2091384
American Medical Diagnostic PLLC · Brooklyn, NYFrequently 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 American Medical Diagnostics PLLC's NPI number?
The NPI number for American Medical Diagnostics PLLC is 1922436591. It was assigned to this organization in the NPPES registry on October 17, 2013.
Where is American Medical Diagnostics PLLC located?
American Medical Diagnostics PLLC is located at 1122 Avenue P, Brooklyn, NY 11229. The listed phone number is (718) 377-3948.
What is American Medical Diagnostics PLLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is American Medical Diagnostics PLLC enrolled in Medicare?
Yes. American Medical Diagnostics PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through American Medical Diagnostics PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to American Medical Diagnostics PLLC, in Nephrology, Nurse Practitioner and Registered Dietitian or Nutrition Professional. 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. Of these, 1 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does American Medical Diagnostics PLLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 33D2091384) is associated with this NPI, valid through February 11, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for American Medical Diagnostics PLLC was last updated on October 17, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# American Medical Diagnostics Pllc · NPI 1922436591
Nephrology organization in Brooklyn, New York. Organization record, active in the CMS NPPES registry since October 17, 2013.
## Identity
- **NPI:** 1922436591 (Entity type: Organization)
- **Enumerated:** October 17, 2013
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **Organization subpart:** No
- **Authorized official:** Ezra Israel, OWNER
## Practice location
- **Address:** 1122 AVENUE P, Brooklyn, NY 11229-1025
- **Phone:** (718) 377-3948
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nephrology (1), Nurse Practitioner (1), Registered Dietitian or Nutrition Professional (1); 1 practice at this address and 3 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 17, 2013
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1922436591) · Data from the CMS NPPES public registry.