DR. ASBAT HASAN MD
NPI 1215499256
Internal Medicine - Rheumatology in Riverside, CA
About Dr. Asbat Hasan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ASBAT HASAN MD (NPI 1215499256) is an individual rheumatology provider in Riverside, California, licensed in California (178990) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of Un Of California, Riverside, School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
Other Names 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. Asbat Hasan 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 Reassignment
Medicare enrollment records show Asbat Hasan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Riverside, CA 92506
- Reassigned Medicare billing, California enrollment
- 6 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92506 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RIVERSIDE, CA 92506
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 Asbat Hasan's NPI number?
The NPI number for Asbat Hasan is 1215499256. It was assigned to this individual provider in the NPPES registry on April 1, 2019. The provider is also known as Mohammad Asbat Hasan MD.
Where is Asbat Hasan located?
Asbat Hasan practices at 6180 Brockton Ave Ste 204, Riverside, CA 92506. The listed phone number is (951) 781-7700.
What is Asbat Hasan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Asbat Hasan enrolled in Medicare?
Yes. Asbat Hasan 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 Asbat Hasan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Asbat Hasan reassigns Medicare benefits to Arthritis Medical Clinic (Riverside, 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 Asbat Hasan'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 Asbat Hasan was last updated on June 18, 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.
# Dr. Asbat Hasan, MD · NPI 1215499256
Rheumatology physician in Riverside, California. Individual provider, active in the CMS NPPES registry since April 1, 2019.
## Identity
- **NPI:** 1215499256 (Entity type: Individual)
- **Enumerated:** April 1, 2019
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 178990 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 6180 BROCKTON AVE STE 204, Riverside, CA 92506-2233
- **Phone:** (951) 781-7700 · **Fax:** (851) 781-0313
## 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:** Arthritis Medical Clinic (NPI 1245255124, Riverside, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Un Of California, Riverside, School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** June 18, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1215499256) · Data from the CMS NPPES public registry.