ZI ZHANG MD
NPI 1578958633
Radiology - Diagnostic Radiology in Philadelphia, PA
About Zi Zhang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZI ZHANG MD (NPI 1578958633) is an individual diagnostic radiology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD469955) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Temple Health - Chestnut Hill Hospital, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Zi 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
2Medicare enrollment records show Zi Zhang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19140
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,991 clinicians in this Medicare group
Philadelphia, PA 19141
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,205 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 14
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Temple Health - Chestnut Hill Hospital
Acute Care Hospitals · Philadelphia, PATemple University Hospital
Acute Care Hospitals · Philadelphia, PADoylestown Hospital
Acute Care Hospitals · Doylestown, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19140 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.
PHILADELPHIA, PA 19140
PHILADELPHIA, PA 19140
PHILADELPHIA, PA 19140
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 Zi Zhang's NPI number?
The NPI number for Zi Zhang is 1578958633. It was assigned to this individual provider in the NPPES registry on April 5, 2015. The provider is also known as Jill Zhang.
Where is Zi Zhang located?
Zi Zhang practices at 3401 N Broad St, Philadelphia, PA 19140. The listed phone number is (215) 456-6200.
What is Zi Zhang's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Zi Zhang enrolled in Medicare?
Yes. Zi 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 Zi Zhang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zi Zhang reassigns Medicare benefits to 2 organizations: Temple Faculty Practice Plan Inc (Philadelphia, PA) and Einstein Practice Plan Inc (Philadelphia, PA). 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 Zi Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Zi Zhang affiliated with any hospitals?
According to CMS data, Zi Zhang is affiliated with Temple Health - Chestnut Hill Hospital, Temple University Hospital and Doylestown Hospital.
When was this NPI record last updated?
The NPPES record for Zi Zhang was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Zi Zhang, MD · NPI 1578958633
Diagnostic Radiology physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 5, 2015.
## Identity
- **NPI:** 1578958633 (Entity type: Individual)
- **Enumerated:** April 5, 2015
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** MD469955 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3401 N BROAD ST, Philadelphia, PA 19140-5189
- **Phone:** (215) 456-6200
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Temple Faculty Practice Plan Inc (NPI 1235611179, Philadelphia, PA); Einstein Practice Plan Inc (NPI 1245297605, Philadelphia, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** January 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1578958633) · Data from the CMS NPPES public registry.