HUI-CHUN IRENE SU
NPI 1053466011
Obstetrics & Gynecology - Reproductive Endocrinology in San Diego, CA
About Hui-chun Irene Su NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HUI-CHUN IRENE SU (NPI 1053466011) is an individual reproductive endocrinology provider in San Diego, California, licensed in California (A 110340) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in La Jolla, and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (2001).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 2
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
Hui-chun Irene Su 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 Hui-chun Su reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 171 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 92121 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.
SAN DIEGO, CA 92121
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 Hui-chun Su's NPI number?
The NPI number for Hui-chun Su is 1053466011. It was assigned to this individual provider in the NPPES registry on January 23, 2007. The provider is also known as Irene Su MD.
Where is Hui-chun Su located?
Hui-chun Su practices at 9333 Genesee Ave, San Diego, CA 92121. The listed phone number is (858) 249-6751.
What is Hui-chun Su's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.
Is Hui-chun Su enrolled in Medicare?
Yes. Hui-chun Su 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 Hui-chun Su's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hui-chun Su reassigns Medicare benefits to Regents Of The University Of California (San Diego, 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 Hui-chun Su'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 Hui-chun Su was last updated on March 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Hui-Chun Irene Su · NPI 1053466011
Reproductive Endocrinology physician in San Diego, California. Individual provider, active in the CMS NPPES registry since January 23, 2007.
## Identity
- **NPI:** 1053466011 (Entity type: Individual)
- **Enumerated:** January 23, 2007
- **Primary specialty:** Obstetrics & Gynecology - Reproductive Endocrinology · taxonomy 207VE0102X
- **State license:** A 110340 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 9333 GENESEE AVE, San Diego, CA 92121-2111
- **Phone:** (858) 249-6751
## 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:** Regents Of The University Of California (NPI 1174626618, San Diego, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albert Einstein College Of Medicine Of Yeshiva University, class of 2001
## Record status
- **NPPES last updated:** March 4, 2020
- **Other identifiers:** Other 110340 (CA); Other F1425240 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1053466011) · Data from the CMS NPPES public registry.