Downstate Medical PC in Brooklyn, NY
This organization bills under NPI 1811627904, an organization record issued on Jun 13, 2022 with the primary taxonomy Diagnostic Ultrasound Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1811627904
- Legal name
- Downstate Medical PC
- Entity
- Type 2 · organization
- Primary taxonomy
- Diagnostic Ultrasound Physician 2085U0001X
- Practice location
- 8675 BAY PKWY APT 1, Brooklyn, NY 11214
- Phone
- 516-512-7707
- Mailing address
- Fort Mill, SC
- Enumerated
- Jun 13, 2022
- Record updated
- Jun 5, 2024
- Authorized official
- Cmo (title as filed)
3 clinicians CMS lists with Downstate Medical in Brooklyn
- Omar AhmedNeurology Physician1831517002
- Charles Master, MDDiagnostic Radiology Physician1528052123
- Harmesh Mittal, MDCardiovascular Disease Physician1295802098
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the New York secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Why is the mailing address in South Carolina?
The mailing address in the record (Fort Mill, SC) is where the organization receives mail. Care is given at the practice location in Brooklyn.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.