Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barry I Krosser, M.D.

Orthopaedic Surgery Physician in Cortlandt Manor, NY · enumerated 2006.

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

National Provider Identifier

1578519930

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Registry record

Entity type Individual (Type 1)

Name Barry I Krosser

Credential M.D.

Sex Male

Practice address 1978 Crompond Rd, Mount Kisco Medical Group PC, Cortlandt Manor, NY, 10567

Phone (914) 739-2121

Fax (914) 739-2185

Enumeration date May 26, 2006

Last updated in NPPES May 1, 2012

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 1842761 (NY) Primary

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License 1842761 (NY) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0530960	Other	NY	AETNA USHEALTHCARE
0D0431	Other	NY	HEALTHNET
965507	Other	NY	MVP
01750921	Medicaid	NY	-
200028400	Other	NY	RAILROAD MEDICARE
RS337	Other	NY	OXFORD

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 Barry Krosser?

The National Provider Identifier (NPI) for Barry Krosser is 1578519930, a Type 1 (individual) record in the CMS NPPES registry.

Where does Barry Krosser practice?

The practice location on file with NPPES is in Cortlandt Manor, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-01.