CHARBEL ISHAK MD
NPI 1598052292
Radiology - Diagnostic Radiology in Bronx, NY
About Charbel Ishak Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHARBEL ISHAK MD (NPI 1598052292) is an individual diagnostic radiology provider in Bronx, New York, licensed in New York (266333) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS, is affiliated with Bronxcare Hospital Center, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 2
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
Charbel Ishak Md 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
3Medicare enrollment records show Charbel Ishak reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11213
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Interfaith Professional Physician Services PC
- 635 clinicians in this Medicare group
West Islip, NY 11795
- Reassigned Medicare billing, New York enrollment
- 356 clinicians in this Medicare group
Hamilton, NJ 08691
- Reassigned Medicare billing, New York enrollment
- 51 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 2
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bronxcare Hospital Center
Acute Care Hospitals · Bronx, NYNyack Hospital
Acute Care Hospitals · Nyack, NYGarnet Health Medical Center
Acute Care Hospitals · Middletown, NYSt John's Episcopal Hospital At South Shore
Acute Care Hospitals · Far Rockaway, NYSt Barnabas Hospital
Acute Care Hospitals · Bronx, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10457 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.
BRONX, NY 10457
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 Charbel Ishak's NPI number?
The NPI number for Charbel Ishak is 1598052292. It was assigned to this individual provider in the NPPES registry on July 1, 2011.
Where is Charbel Ishak located?
Charbel Ishak practices at 1650 Selwyn Ave, Bronx, NY 10457. The listed phone number is (952) 595-1100.
What is Charbel Ishak's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Charbel Ishak enrolled in Medicare?
Yes. Charbel Ishak 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 Charbel Ishak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charbel Ishak reassigns Medicare benefits to 3 organizations: Interfaith Professional Physician Services, P.C. (Brooklyn, NY), Empire State Radiology P C (West Islip, NY) and Radiology Affiliates Of Central New Jersey PC (Hamilton, NJ). 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 Charbel Ishak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Charbel Ishak affiliated with any hospitals?
According to CMS data, Charbel Ishak is affiliated with Bronxcare Hospital Center, Nyack Hospital, Garnet Health Medical Center, St John's Episcopal Hospital At South Shore and St Barnabas Hospital.
When was this NPI record last updated?
The NPPES record for Charbel Ishak was last updated on March 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Charbel Ishak, MD · NPI 1598052292
Diagnostic Radiology physician in Bronx, New York. Individual provider, active in the CMS NPPES registry since July 1, 2011.
## Identity
- **NPI:** 1598052292 (Entity type: Individual)
- **Enumerated:** July 1, 2011
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 266333 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1650 SELWYN AVE, Bronx, NY 10457-7626
- **Phone:** (952) 595-1100 · **Fax:** (612) 294-4903
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Interfaith Professional Physician Services, P.C. (NPI 1457643991, Brooklyn, NY); Empire State Radiology P C (NPI 1255962783, West Islip, NY); Radiology Affiliates Of Central New Jersey PC (NPI 1811994791, Hamilton, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** March 25, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1598052292) · Data from the CMS NPPES public registry.