DR. MORRIS HAYIM
NPI 1386891182
Radiology - Diagnostic Radiology in Los Angeles, CA
About Dr. Morris Hayim NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MORRIS HAYIM (NPI 1386891182) is an individual diagnostic radiology provider in Los Angeles, California, licensed in California (A142050) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of State University Of New York Downstate Medical Center (2007).
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
Dr. Morris Hayim 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
6Medicare enrollment records show Morris Hayim reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Staten Island, NY 10309
- Reassigned Medicare billing, New York enrollment
- 530 clinicians in this Medicare group
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 1,177 clinicians in this Medicare group
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 135 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 1,067 clinicians in this Medicare group
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 clinicians in this Medicare group
Seaford, NY 11783
- Reassigned Medicare billing, New York enrollment
- 391 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 34
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Shore University Hospital
Acute Care Hospitals · Manhasset, NYStaten Island University Hospital
Acute Care Hospitals · Staten Island, NYPhelps Hospital
Acute Care Hospitals · Sleepy Hollow, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90033 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
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 Morris Hayim's NPI number?
The NPI number for Morris Hayim is 1386891182. It was assigned to this individual provider in the NPPES registry on August 22, 2008.
Where is Morris Hayim located?
Morris Hayim practices at 1500 San Pablo St 2nd Floor, Los Angeles, CA 90033. The listed phone number is (323) 442-8541.
What is Morris Hayim's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Morris Hayim enrolled in Medicare?
Yes. Morris Hayim 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 Morris Hayim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Morris Hayim reassigns Medicare benefits to 6 organizations: Physicians Of University Hospital, PC (Staten Island, NY), Maimonides Faculty Practice Plan (Brooklyn, NY), Maimonides Medical Center - Mmc Radiology Fpp (Brooklyn, NY), Fpa Hospital Based (New York, NY), North Shore - Lij Medical PC (New Hyde Park, NY) and 1 more organization, listed in the Medicare section above. 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 Morris Hayim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Morris Hayim affiliated with any hospitals?
According to CMS data, Morris Hayim is affiliated with North Shore University Hospital, Staten Island University Hospital and Phelps Hospital.
When was this NPI record last updated?
The NPPES record for Morris Hayim was last updated on May 26, 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.