DEREK MAZIQUE
NPI 1033537048
Internal Medicine in New York, NY
About Derek Mazique NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DEREK MAZIQUE (NPI 1033537048) is an individual internal medicine provider in New York, New York, licensed in New York (288108) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Perelman School Of Med At The University Of Pennsylvania (2014).
NPPES Registry Identity
Specialties & Licenses
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
Derek Mazique 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
4Medicare enrollment records show Derek Mazique reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1982993184 (New York)
- 3,922 clinicians in this Medicare group
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 612 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 769 clinicians in this Medicare group
New York, NY 10028
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1831100882 (New York)
- 980 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10034 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10034
NEW YORK, NY 10034
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 Derek Mazique's NPI number?
The NPI number for Derek Mazique is 1033537048. It was assigned to this individual provider in the NPPES registry on April 7, 2014.
Where is Derek Mazique located?
Derek Mazique practices at 5141 Broadway, New York, NY 10034. The listed phone number is (212) 932-5218.
What is Derek Mazique's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Derek Mazique enrolled in Medicare?
Yes. Derek Mazique 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 Derek Mazique's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Derek Mazique reassigns Medicare benefits to 4 organizations: Trustees Of Columbia University In The City Of New York (New York, NY), Trustees Of Columbia University In The City Of New York (New York, NY), Icahn School Of Medicine At Mount Sinai (New York, NY) and Weill Medical College Of Cornell (New York, 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 Derek Mazique's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Derek Mazique affiliated with any hospitals?
According to CMS data, Derek Mazique is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Derek Mazique was last updated on September 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Derek Mazique · NPI 1033537048
Internal Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 7, 2014.
## Identity
- **NPI:** 1033537048 (Entity type: Individual)
- **Enumerated:** April 7, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 288108 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 5141 BROADWAY, New York, NY 10034
- **Phone:** (212) 932-5218 · **Fax:** (212) 932-5458
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Trustees Of Columbia University In The City Of New York (NPI 1508266347, New York, NY); Trustees Of Columbia University In The City Of New York (NPI 1437176047, New York, NY); Icahn School Of Medicine At Mount Sinai (NPI 1427493113, New York, NY); Weill Medical College Of Cornell (NPI 1417990649, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Perelman School Of Med At The University Of Pennsylvania, class of 2014
## Record status
- **NPPES last updated:** September 5, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1033537048) · Data from the CMS NPPES public registry.