ALEXANDER KASATKIN M.D. P.C.
NPI 1841325958
Internal Medicine - Cardiovascular Disease in Fair Lawn, NJ

Q: What is Alexander Kasatkin M.D. P.C.'s NPI number?

The NPI number for Alexander Kasatkin M.D. P.C. is 1841325958. It was assigned to this organization in the NPPES registry on February 22, 2007.

Q: What is Alexander Kasatkin M.D. P.C.'s specialty?

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

Active since February 22, 2007

28-02 FAIR LAWN AVE, FAIR LAWN, NJ 07410(201) 475-2225(201) 475-2221 Get Directions Write a Review

NPPES record last updated: March 13, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Alexander Kasatkin M.d. P.c. NPPES

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

ALEXANDER KASATKIN M.D. P.C. (NPI 1841325958) is a healthcare organization registered as a cardiovascular disease in Fair Lawn, New Jersey and active in the NPI registry since February 2007. The organization lists Alexander E Kasatkin, Director, as its authorized official.

NPPES Registry Identity

NPI1841325958

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NameALEXANDER KASATKIN M.D. P.C.

Location Address28-02 FAIR LAWN AVEFair Lawn, NJ 07410-3402

Mailing Address28-02 Fair Lawn AveFair Lawn, NJ 07410-3402 · (201) 475-2225 · Fax (201) 475-2221

Phone(201) 475-2225

Fax(201) 475-2221

Organization SubpartNo

Authorized OfficialAlexander E KasatkinDirector · (201) 475-2225

Enumeration DateFebruary 22, 2007

Last NPPES UpdateMarch 13, 2015

✔ NPI 1841325958 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

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.

28-02 FAIR LAWN AVE, Fair Lawn, NJ 07410

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Other Identifiers 3

Medicare UPINI53076NJ

Medicare PINA100000207NY

Medicare PIN109897NJ

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 and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexander Kasatkin M.d. P.c. 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 Alexander Kasatkin M.D. P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Alexander Kasatkin, M.D.

Cardiovascular Disease (Cardiology)

NPI 1144270323

28-02 FAIR LAWN AVE
Fair Lawn, NJ 07410

(201) 475-2225

✔ 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.

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 Alexander Kasatkin M.D. P.C.'s NPI number?

The NPI number for Alexander Kasatkin M.D. P.C. is 1841325958. It was assigned to this organization in the NPPES registry on February 22, 2007.

Where is Alexander Kasatkin M.D. P.C. located?

Alexander Kasatkin M.D. P.C. is located at 28-02 Fair Lawn Ave, Fair Lawn, NJ 07410. The listed phone number is (201) 475-2225.

What is Alexander Kasatkin M.D. P.C.'s specialty?

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

Is Alexander Kasatkin M.D. P.C. enrolled in Medicare?

Yes. Alexander Kasatkin M.D. P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alexander Kasatkin M.D. P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Alexander Kasatkin M.D. 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.

When was this NPI record last updated?

The NPPES record for Alexander Kasatkin M.D. P.C. was last updated on March 13, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.