BASSAM M ZAHLAN M.D.
NPI 1346289220
Radiology - Diagnostic Radiology in Long Beach, CA
About Bassam M Zahlan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BASSAM M ZAHLAN M.D. (NPI 1346289220) is an individual diagnostic radiology provider in Long Beach, California, licensed in California (A45996) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Hca Florida Highlands Hospital, and is a graduate of Other (1980).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 5
Accepted Insurance
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
Bassam M Zahlan M.d. 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
11Medicare enrollment records show Bassam Zahlan reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Anaheim, CA 92801
- Reassigned Medicare billing, California enrollment
- 10 clinicians in this Medicare group
Monterey Park, CA 91754
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Kc Tan MD Medical Corporation
- 74 clinicians in this Medicare group
Orange, CA 92869
- Reassigned Medicare billing, California enrollment
- 10 clinicians in this Medicare group
Northridge, CA 91325
- Reassigned Medicare billing, California enrollment
- 224 clinicians in this Medicare group
Houston, TX 77002
- Reassigned Medicare billing, California enrollment
- 244 clinicians in this Medicare group
Detroit, MI 48236
- Reassigned Medicare billing, California enrollment
- 13 clinicians in this Medicare group
Tampa, FL 33606
- Reassigned Medicare billing, California and Florida enrollments
- 73 clinicians in this Medicare group
Lehigh Acres, FL 33936
- Reassigned Medicare billing, Florida enrollment
- Medicare enrollment name: Nchmd Inc
- 808 clinicians in this Medicare group
Germantown, MD 20876
- Reassigned Medicare billing, District of Columbia enrollment
- 234 clinicians in this Medicare group
Gaithersburg, MD 20878
- Reassigned Medicare billing, District of Columbia enrollment
- 340 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 54
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.
Hca Florida Highlands Hospital
Acute Care Hospitals · Sebring, FLHca Florida Putnam Hospital
Acute Care Hospitals · Palatka, FLHoly Cross Hospital
Acute Care Hospitals · Silver Spring, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90813 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.
LONG BEACH, CA 90813
LONG BEACH, CA 90813
LONG BEACH, CA 90813
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 Bassam Zahlan's NPI number?
The NPI number for Bassam Zahlan is 1346289220. It was assigned to this individual provider in the NPPES registry on June 6, 2006.
Where is Bassam Zahlan located?
Bassam Zahlan practices at 1045 Atlantic Ave Suite 105, Long Beach, CA 90813. The listed phone number is (562) 491-9167.
What is Bassam Zahlan's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Bassam Zahlan enrolled in Medicare?
Yes. Bassam Zahlan 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 Bassam Zahlan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bassam Zahlan reassigns Medicare benefits to 11 organizations: Coastal Imaging And Intervention Inc (Anaheim, CA), Kc Tan, M.D. Medical Corporation (Monterey Park, CA), Reza Shahbaz MD Inc (Orange, CA), Renaissance Imaging Medical Associates, Inc. (Northridge, CA), Golden State Imaging Associates Inc (Houston, TX) and 6 more organizations, 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 Bassam Zahlan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bassam Zahlan accept?
Health plans from CareSource, Cigna HealthCare of Florida, Inc., Cigna Healthcare and Oscar Health Maintenance Organization of Florida list Bassam Zahlan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Bassam Zahlan affiliated with any hospitals?
According to CMS data, Bassam Zahlan is affiliated with Hca Florida Highlands Hospital, Hca Florida Putnam Hospital and Holy Cross Hospital.
When was this NPI record last updated?
The NPPES record for Bassam Zahlan was last updated on August 20, 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.