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LEONID VOLFINZON MEDICAL P.C.
NPI 1659526184
Internal Medicine in Brooklyn, NY

Active since November 25, 2008
728 OCEAN VIEW AVE, SUITE 1, BROOKLYN, NY 11235(718) 787-0700(718) 787-9061 Get Directions Write a Review

NPPES record last updated: November 25, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Leonid Volfinzon Medical P.c. NPPES

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

LEONID VOLFINZON MEDICAL P.C. (NPI 1659526184) is a healthcare organization registered as an internal medicine in Brooklyn, New York and active in the NPI registry since November 2008. The organization lists Leonid Volfinzon, President, as its authorized official.

NPPES Registry Identity

NPI1659526184
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameLEONID VOLFINZON MEDICAL P.C.
Location Address728 OCEAN VIEW AVE, SUITE 1Brooklyn, NY 11235-6308
Mailing Address187 Arbutus AveStaten Island, NY 10312-4500 · (718) 787-0700 · Fax (718) 787-9061
Phone(718) 787-0700
Fax(718) 787-9061
Organization SubpartNo
Authorized OfficialLeonid VolfinzonPresident · (718) 787-0700
Enumeration DateNovember 25, 2008
✔ NPI 1659526184 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 198165
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
728 OCEAN VIEW AVE, Brooklyn, NY 11235
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINF96160NY
Medicare PIN66J092NY
Medicaid01551413NY

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Leonid Volfinzon Medical P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Leonid Volfinzon Medical P.C., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Leonid Volfinzon, M.D.
Internal Medicine
NPI 1952403933
728 OCEAN VIEW AVE SUITE 1
Brooklyn, NY 11235
(718) 787-0700
✔ PECOS✔ Accepts MedicareSame address
Anna Kuznetsova, PT
Physical Therapist in Private Practice
NPI 1124332614
1632 E 16TH ST
Brooklyn, NY 11229
(718) 336-0330
✔ Accepts Medicare2.1 mi

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 Leonid Volfinzon Medical P.C.'s NPI number?

The NPI number for Leonid Volfinzon Medical P.C. is 1659526184. It was assigned to this organization in the NPPES registry on November 25, 2008.

Where is Leonid Volfinzon Medical P.C. located?

Leonid Volfinzon Medical P.C. is located at 728 Ocean View Ave Suite 1, Brooklyn, NY 11235. The listed phone number is (718) 787-0700.

What is Leonid Volfinzon Medical P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Leonid Volfinzon Medical P.C. enrolled in Medicare?

Yes. Leonid Volfinzon Medical P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Leonid Volfinzon Medical P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Leonid Volfinzon Medical P.C., in Internal Medicine and Physical Therapist in Private Practice. 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 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Leonid Volfinzon Medical P.C. was last updated on November 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.