DAVID D ZHANG
NPI 1316332117
Pediatrics - Pediatric Infectious Diseases in Chicago, IL
About David D Zhang NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID D ZHANG (NPI 1316332117) is an individual pediatric infectious diseases provider in Chicago, Illinois, licensed in Illinois (036.145272) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS and maintains a secondary practice location in Maywood.
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 (PECOS)
David D Zhang is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show David Zhang reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60637
- Reassigned Medicare billing, Illinois enrollment
- 1,905 clinicians in this Medicare group
Chicago, IL 60637
- Reassigned Medicare billing, Illinois enrollment
- 2,237 clinicians in this Medicare group
Chicago, IL 60609
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Mount Sinai Community Foundation
- 646 clinicians in this Medicare group
Oak Lawn, IL 60453
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- 4,870 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.
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.
CHICAGO, IL 60637
CHICAGO, IL 60637
CHICAGO, IL 60637
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 David Zhang's NPI number?
The NPI number for David Zhang is 1316332117. It was assigned to this individual provider in the NPPES registry on March 30, 2015.
Where is David Zhang located?
David Zhang practices at 5841 S Maryland Ave # Mc6054, Chicago, IL 60637. The listed phone number is (773) 834-8518.
What is David Zhang's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.
Is David Zhang enrolled in Medicare?
Yes. David Zhang is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for David Zhang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Zhang reassigns Medicare benefits to 4 organizations: The University Of Chicago Medical Center (Chicago, IL), University Of Chicago (Chicago, IL), Smg South State Health Center (Chicago, IL) and Advocate Health & Hospitals Corporation (Oak Lawn, IL). 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 David Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Zhang accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list David 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 David Zhang was last updated on February 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# David D Zhang · NPI 1316332117
Pediatric Infectious Diseases physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since March 30, 2015.
## Identity
- **NPI:** 1316332117 (Entity type: Individual)
- **Enumerated:** March 30, 2015
- **Primary specialty:** Pediatrics - Pediatric Infectious Diseases · taxonomy 2080P0208X
- **State license:** 036.145272 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 5841 S MARYLAND AVE # MC6054, Chicago, IL 60637
- **Phone:** (773) 834-8518
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): The University Of Chicago Medical Center (NPI 1033218128, Chicago, IL); University Of Chicago (NPI 1821048786, Chicago, IL); Smg South State Health Center (NPI 1366787012, Chicago, IL); Advocate Health & Hospitals Corporation (NPI 1912936014, Oak Lawn, IL) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1316332117) · Data from the CMS NPPES public registry.