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Interstate Multi-Specialty Medical Group PC

Interventional Pain Medicine Physician in Hackensack, NJ · enumerated 2013 · authorized official Alexandr Zaitsev, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619302288

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Registry record

Entity type Organization (Type 2)
Legal business name Interstate Multi-Specialty Medical Group PC
Practice address 165 Main St, Hackensack, NJ, 07601
Phone (973) 574-2070
Fax (551) 298-4564
Enumeration date Sep 13, 2013
Last updated in NPPES Feb 11, 2026

Taxonomy & classification

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians Secondary
208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Alexandr Zaitsev
Title President
Phone (973) 574-2070

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Interstate Multi-Specialty Medical Group PC?
The NPI for Interstate Multi-Specialty Medical Group PC is 1619302288, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Interstate Multi-Specialty Medical Group PC?
NPPES lists Alexandr Zaitsev (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-11.