DR. LABIB HASHIMI M.D.
NPI 1508847625
Internal Medicine - Hematology in Chino, CA
About Dr. Labib Hashimi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LABIB HASHIMI M.D. (NPI 1508847625) is an individual hematology provider in Chino, California, licensed in California (A47961) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1977).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Dr. Labib Hashimi 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 Labib Hashimi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Downey, CA 90241
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: The Oncology Institute Ca, A Professional Corporation
- 110 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 4
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 91710 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.
CHINO, CA 91710
CHINO, CA 91710
CHINO, CA 91710
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 Labib Hashimi's NPI number?
The NPI number for Labib Hashimi is 1508847625. It was assigned to this individual provider in the NPPES registry on November 7, 2005.
Where is Labib Hashimi located?
Labib Hashimi practices at 13768 Roswell Ave Suite 105, Chino, CA 91710. The listed phone number is (909) 591-0814.
What is Labib Hashimi's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.
Is Labib Hashimi enrolled in Medicare?
Yes. Labib Hashimi 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 Labib Hashimi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Labib Hashimi reassigns Medicare benefits to Starling Oncology Ca, A Professional Corporation (Downey, 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 Labib Hashimi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Labib Hashimi accept?
Health plans from UnitedHealthcare list Labib Hashimi 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.
When was this NPI record last updated?
The NPPES record for Labib Hashimi was last updated on December 11, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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. Labib Hashimi, M.D. · NPI 1508847625
Hematology physician in Chino, California. Individual provider, active in the CMS NPPES registry since November 7, 2005.
## Identity
- **NPI:** 1508847625 (Entity type: Individual)
- **Enumerated:** November 7, 2005
- **Primary specialty:** Internal Medicine - Hematology · taxonomy 207RH0000X
- **State license:** A47961 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 13768 ROSWELL AVE, SUITE 105, Chino, CA 91710-1401
- **Phone:** (909) 591-0814 · **Fax:** (909) 364-9929
## 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:** Starling Oncology Ca, A Professional Corporation (NPI 1275651515, Downey, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1977
## Record status
- **NPPES last updated:** December 11, 2009
- **Other identifiers:** Medicaid 00A479611 (CA); Medicare UPIN E98623 (CA); Medicare ID-Type Unspecified 00A479611 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1508847625) · Data from the CMS NPPES public registry.