MARK LENSKY MD INC
NPI 1962038125
Internal Medicine - Clinical Cardiac Electrophysiology in Los Angeles, CA
About Mark Lensky Md Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK LENSKY MD INC (NPI 1962038125) is a healthcare organization registered as a clinical cardiac electrophysiology in Los Angeles, California and active in the NPI registry since March 2020. The organization maintains 2 additional practice locations and lists Mark M Lensky, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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)
Mark Lensky Md Inc 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 Mark Lensky MD Inc, 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 Mark Lensky MD Inc's NPI number?
The NPI number for Mark Lensky MD Inc is 1962038125. It was assigned to this organization in the NPPES registry on March 19, 2020.
Where is Mark Lensky MD Inc located?
Mark Lensky MD Inc is located at 6245 De Longpre Ave, Los Angeles, CA 90028. The listed phone number is (323) 462-2271.
What is Mark Lensky MD Inc's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.
Is Mark Lensky MD Inc enrolled in Medicare?
Yes. Mark Lensky MD Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mark Lensky MD Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiac Electrophysiology) reassigns their Medicare billing to Mark Lensky MD Inc. 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 Mark Lensky MD Inc was last updated on June 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mark Lensky Md Inc · NPI 1962038125
Clinical Cardiac Electrophysiology organization in Los Angeles, California. Organization record, active in the CMS NPPES registry since March 19, 2020.
## Identity
- **NPI:** 1962038125 (Entity type: Organization)
- **Enumerated:** March 19, 2020
- **Primary specialty:** Internal Medicine - Clinical Cardiac Electrophysiology · taxonomy 207RC0001X
- **Organization subpart:** No
- **Authorized official:** Mark Lensky, PRESIDENT
## Practice location
- **Address:** 6245 DE LONGPRE AVE, Los Angeles, CA 90028-8253
- **Phone:** (323) 462-2271
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Cardiac Electrophysiology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1962038125) · Data from the CMS NPPES public registry.