FIVE TOWNS MEDICINE AND CARDIOLOGY
NPI 1275832552
Internal Medicine - Cardiovascular Disease in Cedarhurst, NY

Active since March 25, 2011CLIA 33D0891472 · Waiver
123 MAPLE AVE, SUITE 202, CEDARHURST, NY 11516(516) 374-6363(516) 374-6300 Get Directions Write a Review

NPPES record last updated: May 16, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Five Towns Medicine And Cardiology NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

FIVE TOWNS MEDICINE AND CARDIOLOGY (NPI 1275832552) is a healthcare organization registered as a cardiovascular disease in Cedarhurst, New York and active in the NPI registry since March 2011. The organization holds a CLIA Waiver certificate valid through August 26, 2027 and lists Marc Jason Ostreicher, President, as its authorized official.

NPPES Registry Identity

NPI1275832552
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameFIVE TOWNS MEDICINE, P.C.
Location Address123 MAPLE AVE, SUITE 202Cedarhurst, NY 11516-2240
Mailing Address123 Maple Ave, Suite 202Cedarhurst, NY 11516-2240 · (516) 374-6363 · Fax (516) 374-6300
Fax(516) 374-6300
Organization SubpartNo
Authorized OfficialMarc Jason OstreicherPresident · (516) 239-0639
Enumeration DateMarch 25, 2011
Last NPPES UpdateMay 16, 2011
✔ NPI 1275832552 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in NY · 256063
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
123 MAPLE AVE, Cedarhurst, NY 11516

Other Names 1

Doing Business AsFive Towns Medicine And Cardiology

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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)

Five Towns Medicine And Cardiology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 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.

StateEnrollment IDDue date
StateNew YorkEnrollment IDO20110613000268Non-DME Part B · Clinic/Group PracticeDue dateDecember 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Five Towns Medicine And Cardiology, which bills Medicare for the services this clinician delivers.

Clinician (1)

Internal Medicine
NPI 1831420967
123 MAPLE AVE SUITE 202
Cedarhurst, NY 11516
(516) 374-6363
✔ PECOS✔ Accepts MedicareSame address

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 33D0891472

Five Towns Medicine And Cardiology · Cedarhurst, NY
Active · expires Aug 26, 2027
CLIA Number33D0891472
Laboratory TypePhysician Office
Certificate Effective DateAugust 27, 2025
Certificate Expiration DateAugust 26, 2027
Laboratory DirectorDr. Alfred S. Lowenstein
Laboratory Phone(516) 374-6363
Laboratory LocationFive Towns Medicine And Cardiology123 Maple Avenue, Suite 202, Cedarhurst, NY 11516
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Five Towns Medicine, P.C.'s NPI number?

The NPI number for Five Towns Medicine, P.C. is 1275832552. It was assigned to this organization in the NPPES registry on March 25, 2011. The provider is doing business as Five Towns Medicine And Cardiology.

Where is Five Towns Medicine, P.C. located?

Five Towns Medicine, P.C. is located at 123 Maple Ave Suite 202, Cedarhurst, NY 11516. The listed phone number is (516) 374-6363.

What is Five Towns Medicine, P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Five Towns Medicine, P.C. enrolled in Medicare?

Yes. Five Towns Medicine, P.C. is registered in the Medicare PECOS enrollment system.

When is Five Towns Medicine, P.C.'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 December 31, 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 Five Towns Medicine, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Five Towns Medicine, P.C.. 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.

Does Five Towns Medicine, P.C. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D0891472) is associated with this NPI, valid through August 26, 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 Five Towns Medicine, P.C. was last updated on May 16, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.