SUE C ZHANG MD
NPI 1730522152
Hospitalist in San Diego, CA
About Sue C Zhang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUE C ZHANG MD (NPI 1730522152) is an individual hospitalist provider in San Diego, California, licensed in California (A134343) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in Oakland, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Sue C Zhang 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
4Medicare enrollment records show Sue Zhang reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 1,437 clinicians in this Medicare group
San Diego, CA 92108
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
San Diego, CA 92111
- Reassigned Medicare billing, California enrollment
- 1,233 clinicians in this Medicare group
Des Moines, IA 50309
- Reassigned Medicare billing, Mississippi enrollment
- 24 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 92123 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 92123
SAN DIEGO, CA 92123
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 Sue Zhang's NPI number?
The NPI number for Sue Zhang is 1730522152. It was assigned to this individual provider in the NPPES registry on April 16, 2013.
Where is Sue Zhang located?
Sue Zhang practices at 2929 Health Center Dr, San Diego, CA 92123. The listed phone number is (858) 499-2616.
What is Sue Zhang's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Sue Zhang enrolled in Medicare?
Yes. Sue Zhang 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 Sue Zhang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sue Zhang reassigns Medicare benefits to 4 organizations: Emergency And Acute Care Medical Corporation (San Diego, CA), Southern California Permanente Medical Group (San Diego, CA), Sharp Rees-Stealy Medical Group, Inc (San Diego, CA) and Openloop Healthcare Partners PC (Des Moines, IA). 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 Sue Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sue Zhang accept?
Health plans from Taro Health list Sue Zhang 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 Sue Zhang was last updated on June 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# Sue C Zhang, MD · NPI 1730522152
Hospitalist physician in San Diego, California. Individual provider, active in the CMS NPPES registry since April 16, 2013.
## Identity
- **NPI:** 1730522152 (Entity type: Individual)
- **Enumerated:** April 16, 2013
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** A134343 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2929 HEALTH CENTER DR, San Diego, CA 92123-2762
- **Phone:** (858) 499-2616
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Emergency And Acute Care Medical Corporation (NPI 1437103942, San Diego, CA); Southern California Permanente Medical Group (NPI 1023425972, San Diego, CA); Sharp Rees-Stealy Medical Group, Inc (NPI 1285616177, San Diego, CA); Openloop Healthcare Partners PC (NPI 1245820661, Des Moines, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** June 27, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1730522152) · Data from the CMS NPPES public registry.