DR. RUBINA HUSAIN M.D.
NPI 1720046717
Internal Medicine in Long Beach, CA
About Dr. Rubina Husain M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RUBINA HUSAIN M.D. (NPI 1720046717) is an individual internal medicine provider in Long Beach, California, licensed in California (A056495) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Long Beach, and is a graduate of Other (1984).
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. Rubina Husain 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 Reassignment
Medicare enrollment records show Rubina Husain reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90015
- Reassigned Medicare billing, California enrollment
- 2,052 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 9
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90807 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONG BEACH, CA 90807
LONG BEACH, CA 90807
LONG BEACH, CA 90807
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 Rubina Husain's NPI number?
The NPI number for Rubina Husain is 1720046717. It was assigned to this individual provider in the NPPES registry on May 2, 2006.
Where is Rubina Husain located?
Rubina Husain practices at 4401 Atlantic Ave Ste 300, Long Beach, CA 90807. The listed phone number is (562) 481-3500.
What is Rubina Husain's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Rubina Husain enrolled in Medicare?
Yes. Rubina Husain 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 organization bills Medicare for Rubina Husain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rubina Husain reassigns Medicare benefits to Healthcare Partners Affiliates Medical Group (Los Angeles, CA). The 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 Rubina Husain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Rubina Husain was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.