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Person · officer / director

Leonid Kogan

Physician · Good Samaritan Hosptial Medical Center

Physician at Good Samaritan Hosptial Medical Center. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

Ambiguous identity This name matches 2 other individuals we could not verify as the same person. Each is kept as a separate record below — treat them as distinct people unless an explicit match is confirmed.
Organizations
1
Roles reported
1
Reported compensation
$1.1M
Others who share this name
2

Who this is

Profile

Everything on the left is verified from the IRS filings. The biography on the right is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
Reported as Physician of Good Samaritan Hosptial Medical Center, based in West Islip, NY.
Received $1.1M in total reported compensation on the most recent Form 990 (Part VII).
Facts extracted directly from each organization's Form 990, Part VII.
Biography Web-sourced

Dr. Leonid Kogan is a physician at Good Samaritan Hospital Medical Center, a 537-bed Catholic Health Services of Long Island facility in West Islip, New York, serving Long Island's south shore communities.

Compiled from public web sources (2 cited), grounded to the filed record.

Affiliations

Organizations

Good Samaritan Hosptial Medical Center Physician · $857.8M revenue · West Islip, NYWE, AT CH, HUMBLY JOIN TOGETHER TO BRING CHRISTS HEALING MISSION AND THE MISSION OF MERCY OF THE CATHOLIC CHURCH EXPRESSED IN CATHOLIC HEALTH CARE TO…pay $921K → $1.1MFiled FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
$1.1Mreported comp

Disambiguation

Other people named Leonid Kogan

Different individuals who share this name, separated by IRS Schedule R, mailing address, and shared-board evidence. The 990 carries no person identifier, so some may still be the same person.

L
Leonid Kogan 1 organization · Pittsburgh, PAFoundation for the Advancement Ofresearch in Financial Economics
L
Leonid Kogan 1 organization · Walnut Creek, CAHearts for Ukraine

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

A
Physician · FY2024
$2.1M
B
Physician · FY2024
$2.0M
P
Physician · FY2020
$1.7M
P
Physician · FY2024
$1.4M
S
Staff Physician · FY2022
$1.3M
K
Physician · FY2022
$1.2M
S
Physician · FY2021
$1.1M
S
SVP Finance · FY2024
$1.1M
J
Physician · FY2024
$1.0M
R
President/CAO Thru 02/24 · FY2024
$942K
J
Physician · FY2020
$876K
J
Presdient/CAO As of 03/24 · FY2024
$841K

Network

Recommendations

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Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org