YUNG-SHEE JESSICA HSU M.D., MBA
NPI 1245477652
Obstetrics & Gynecology in Santa Monica, CA
About Yung-shee Jessica Hsu M.d., Mba NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YUNG-SHEE JESSICA HSU M.D., MBA (NPI 1245477652) is an individual obstetrics & gynecology provider in Santa Monica, California, licensed in California (A111465) and active in the NPI registry since January 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Yung-shee Jessica Hsu M.d., Mba 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 Yung-shee Hsu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90095
- Reassigned Medicare billing, California enrollment
- 92 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 2
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 90404 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SANTA MONICA, CA 90404
SANTA MONICA, CA 90404
SANTA MONICA, CA 90404
SANTA MONICA, CA 90404
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 Yung-shee Hsu's NPI number?
The NPI number for Yung-shee Hsu is 1245477652. It was assigned to this individual provider in the NPPES registry on January 7, 2009. The provider is also known as Dr. Jessica Hsu M.D., Mba.
Where is Yung-shee Hsu located?
Yung-shee Hsu practices at 1245 16th St 202, Santa Monica, CA 90404. The listed phone number is (310) 301-8707.
What is Yung-shee Hsu's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Yung-shee Hsu enrolled in Medicare?
Yes. Yung-shee Hsu 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 Yung-shee Hsu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yung-shee Hsu reassigns Medicare benefits to The Regents Of The University Of California (Los Angeles, 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 Yung-shee Hsu'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 Yung-shee Hsu was last updated on February 13, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Yung-Shee Jessica Hsu, M.D., MBA · NPI 1245477652
Obstetrics & Gynecology physician in Santa Monica, California. Individual provider, active in the CMS NPPES registry since January 7, 2009.
## Identity
- **NPI:** 1245477652 (Entity type: Individual)
- **Enumerated:** January 7, 2009
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** A111465 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1245 16TH ST, 202, Santa Monica, CA 90404-1235
- **Phone:** (310) 301-8707
## 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:** The Regents Of The University Of California (NPI 1073582888, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** February 13, 2015
- **Other identifiers:** Medicaid 0A1114650 (CA); Medicare PIN GF221Z (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1245477652) · Data from the CMS NPPES public registry.