MS. JASMINE ZAIN MD
NPI 1043327075
Internal Medicine - Hematology in Duarte, CA
About Ms. Jasmine Zain Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JASMINE ZAIN MD (NPI 1043327075) is an individual hematology provider in Duarte, California, licensed in California (A78675) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Irvine, and is a graduate of Other (1987).
NPPES Registry Identity
Specialties & Licenses 2
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
Ms. Jasmine Zain 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 Reassignments
7Medicare enrollment records show Jasmine Zain reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Duarte, CA 91010
- Reassigned Medicare billing, California enrollment
- 1,335 clinicians in this Medicare group
Basking Ridge, NJ 07920
- Reassigned Medicare billing, New Jersey enrollment
- 385 clinicians in this Medicare group
Middletown, NJ 07748
- Reassigned Medicare billing, New Jersey enrollment
- 464 clinicians in this Medicare group
New York, NY 10065
- Reassigned Medicare billing, New York enrollment
- 248 clinicians in this Medicare group
New York, NY 10065
- Reassigned Medicare billing, New York enrollment
- 428 clinicians in this Medicare group
West Harrison, NY 10604
- Reassigned Medicare billing, New York enrollment
- 328 clinicians in this Medicare group
Uniondale, NY 11553
- Reassigned Medicare billing, New York enrollment
- 191 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 6
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 91010 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DUARTE, CA 91010
DUARTE, CA 91010
DUARTE, CA 91010
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 Jasmine Zain's NPI number?
The NPI number for Jasmine Zain is 1043327075. It was assigned to this individual provider in the NPPES registry on August 24, 2006.
Where is Jasmine Zain located?
Jasmine Zain practices at 1500 E. Duarte Rd., Duarte, CA 91010. The listed phone number is (626) 256-4673.
What is Jasmine Zain's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.
Is Jasmine Zain enrolled in Medicare?
Yes. Jasmine Zain 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 Jasmine Zain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jasmine Zain reassigns Medicare benefits to 7 organizations: City Of Hope Medical Foundation (Duarte, CA), Memorial Sloan Kettering Cancer Center At Basking Ridge New Jersey (Basking Ridge, NJ), Msk Monmouth (Middletown, NJ), Mskcc Clinical Practice Plan (New York, NY), Memorial Hematology Lymphoma Group (New York, NY) and 2 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 Jasmine Zain'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 Jasmine Zain was last updated on June 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ms. Jasmine Zain, MD · NPI 1043327075
Hematology physician in Duarte, California. Individual provider, active in the CMS NPPES registry since August 24, 2006.
## Identity
- **NPI:** 1043327075 (Entity type: Individual)
- **Enumerated:** August 24, 2006
- **Primary specialty:** Internal Medicine - Hematology · taxonomy 207RH0000X
- **State license:** A78675 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 E. DUARTE RD., Duarte, CA 91010
- **Phone:** (626) 256-4673
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): City Of Hope Medical Foundation (NPI 1871886366, Duarte, CA); Memorial Sloan Kettering Cancer Center At Basking Ridge New Jersey (NPI 1184637886, Basking Ridge, NJ); Msk Monmouth (NPI 1922459163, Middletown, NJ); Mskcc Clinical Practice Plan (NPI 1588789341, New York, NY); Memorial Hematology Lymphoma Group (NPI 1891766366, New York, NY); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** June 27, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1043327075) · Data from the CMS NPPES public registry.