Question 1

Is Mark Schweitzer MD a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Mark Schweitzer MD is recognised by the IRS as a 501(c)(3) organisation (EIN 11-2548304). The IRS recognised Mark Schweitzer MD as tax-exempt in February 2008.

Question 2

What is Mark Schweitzer MD's EIN?

Accepted Answer

Mark Schweitzer MD's Employer Identification Number (EIN) is 11-2548304. The EIN was assigned by the IRS in February 2008. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Mark Schweitzer MD do?

Accepted Answer

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Question 4

Where is Mark Schweitzer MD located?

Accepted Answer

Mark Schweitzer MD is located at PO BOX 1554, STONY Brook, NY, 11790.

Question 5

When was Mark Schweitzer MD founded or recognised by the IRS?

Accepted Answer

Mark Schweitzer MD was recognised by the IRS as a tax-exempt organisation in February 2008. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Mark Schweitzer MD's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2023), Mark Schweitzer MD reported $50.2M in total revenue and $51.1M in total expenses.

Question 7

Has Mark Schweitzer MD been auto-revoked by the IRS?

Accepted Answer

No — Mark Schweitzer MD (EIN 11-2548304) does not appear on the IRS Auto-Revocation List. Givalgo Discover cross-references the IRS Auto-Revocation List on every profile load; if status changes, this page reflects it.

Question 8

Is Mark Schweitzer MD listed in IRS Publication 78?

Accepted Answer

Yes — Mark Schweitzer MD is listed in IRS Publication 78 as an organisation eligible to receive tax-deductible charitable contributions. Pub 78 status is the canonical IRS signal that donations to an org are deductible.

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Mark Schweitzer MD

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