ALI KHOYNEZHAD MD
NPI 1659329209
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Long Beach, CA
About Ali Khoynezhad Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALI KHOYNEZHAD MD (NPI 1659329209) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Long Beach, California, licensed in California (A92674) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 3
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
Ali Khoynezhad 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 Ali Khoynezhad reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fountain Valley, CA 92708
- Reassigned Medicare billing, California enrollment
- 948 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 5
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 90808 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONG BEACH, CA 90808
LONG BEACH, CA 90808
LONG BEACH, CA 90808
LONG BEACH, CA 90808
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 Ali Khoynezhad's NPI number?
The NPI number for Ali Khoynezhad is 1659329209. It was assigned to this individual provider in the NPPES registry on May 5, 2006.
Where is Ali Khoynezhad located?
Ali Khoynezhad practices at 3828 Schaufele Ave Ste 340, Long Beach, CA 90808. The listed phone number is (562) 427-5388.
What is Ali Khoynezhad's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Ali Khoynezhad enrolled in Medicare?
Yes. Ali Khoynezhad 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 Ali Khoynezhad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ali Khoynezhad reassigns Medicare benefits to Memorialcare Medical Foundation (Fountain Valley, 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 Ali Khoynezhad'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 Ali Khoynezhad was last updated on July 28, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Ali Khoynezhad, MD · NPI 1659329209
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in Long Beach, California. Individual provider, active in the CMS NPPES registry since May 5, 2006.
## Identity
- **NPI:** 1659329209 (Entity type: Individual)
- **Enumerated:** May 5, 2006
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** A92674 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3828 SCHAUFELE AVE STE 340, Long Beach, CA 90808-1793
- **Phone:** (562) 427-5388
## 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:** Memorialcare Medical Foundation (NPI 1205167350, Fountain Valley, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** July 28, 2017
- **Other identifiers:** Medicaid 47078557583 (NE); Medicare ID-Type Unspecified 279770 (NE); Medicare UPIN I48774 (NE)
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Source: [NPI Profile](https://npiprofile.com/npi/1659329209) · Data from the CMS NPPES public registry.