DR. MOIZ SIDDIQUI D.O.
NPI 1538423983
Anesthesiology in Brooklyn, NY
About Dr. Moiz Siddiqui D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MOIZ SIDDIQUI D.O. (NPI 1538423983) is an individual anesthesiology provider in Brooklyn, New York, licensed in New York (286877) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, is affiliated with Wyckoff Heights Medical Center, and maintains a secondary practice location in Brooklyn.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Moiz Siddiqui D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Moiz Siddiqui reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11211
- Reassigned Medicare billing, New York enrollment
- 1,074 clinicians in this Medicare group
Melville, NY 11747
- Reassigned Medicare billing, New York enrollment
- 508 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wyckoff Heights Medical Center
Acute Care Hospitals · Brooklyn, NYOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BROOKLYN, NY 11203
BROOKLYN, NY 11203
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Moiz Siddiqui's NPI number?
The NPI number for Moiz Siddiqui is 1538423983. It was assigned to this individual provider in the NPPES registry on June 30, 2012.
Where is Moiz Siddiqui located?
Moiz Siddiqui practices at 450 Clarkson Ave, Brooklyn, NY 11203. The listed phone number is (718) 270-1926.
What is Moiz Siddiqui's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Moiz Siddiqui enrolled in Medicare?
Yes. Moiz Siddiqui is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Moiz Siddiqui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Moiz Siddiqui reassigns Medicare benefits to 2 organizations: New York University (Brooklyn, NY) and North American Partners In Anesthesia LLP (Melville, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Moiz Siddiqui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Moiz Siddiqui affiliated with any hospitals?
According to CMS data, Moiz Siddiqui is affiliated with Wyckoff Heights Medical Center.
When was this NPI record last updated?
The NPPES record for Moiz Siddiqui was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Moiz Siddiqui, D.O. · NPI 1538423983
Anesthesiology physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since June 30, 2012.
## Identity
- **NPI:** 1538423983 (Entity type: Individual)
- **Enumerated:** June 30, 2012
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 286877 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 450 CLARKSON AVE, Brooklyn, NY 11203-2012
- **Phone:** (718) 270-1926
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): New York University (NPI 1801030630, Brooklyn, NY); North American Partners In Anesthesia LLP (NPI 1649264706, Melville, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** March 17, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1538423983) · Data from the CMS NPPES public registry.