DR. ZIA A SIDDIQUI MD, MS, MPH
NPI 1477041465
Anesthesiology in Atlanta, GA
About Dr. Zia A Siddiqui Md, Ms, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZIA A SIDDIQUI MD, MS, MPH (NPI 1477041465) is an individual anesthesiology provider in Atlanta, Georgia, licensed in Georgia (91983) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Emory University Hospital, and is a graduate of Texas Tech University Health Science Center School Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Zia A Siddiqui Md, Ms, Mph 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 Zia Siddiqui reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlanta, GA 30322
- Reassigned Medicare billing, Georgia enrollment
- 4,840 clinicians in this Medicare group
Lagrange, GA 30240
- Reassigned Medicare billing, Georgia enrollment
- 1,506 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Emory University Hospital
Acute Care Hospitals · Atlanta, GAEmory University Hospital Midtown
Acute Care Hospitals · Atlanta, GASaint Joseph's Hospital Of Atlanta, Inc
Acute Care Hospitals · Atlanta, GAMedicare 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.
ATLANTA, GA 30322
ATLANTA, GA 30322
ATLANTA, GA 30322
ATLANTA, GA 30322
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 Zia Siddiqui's NPI number?
The NPI number for Zia Siddiqui is 1477041465. It was assigned to this individual provider in the NPPES registry on April 25, 2018.
Where is Zia Siddiqui located?
Zia Siddiqui practices at 1364 Clifton Rd NE, Atlanta, GA 30322. The listed phone number is (404) 778-3900.
What is Zia Siddiqui's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Zia Siddiqui enrolled in Medicare?
Yes. Zia Siddiqui 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 Zia Siddiqui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zia Siddiqui reassigns Medicare benefits to 2 organizations: The Emory Clinic Inc (Atlanta, GA) and Emory Specialty Associates, LLC (Lagrange, GA). 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 Zia Siddiqui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zia Siddiqui accept?
Health plans from Oscar Health list Zia Siddiqui 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.
Is Zia Siddiqui affiliated with any hospitals?
According to CMS data, Zia Siddiqui is affiliated with Emory University Hospital, Emory University Hospital Midtown and Saint Joseph's Hospital Of Atlanta, Inc.
When was this NPI record last updated?
The NPPES record for Zia Siddiqui was last updated on May 16, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Zia A Siddiqui, MD, MS, MPH · NPI 1477041465
Anesthesiology physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since April 25, 2018.
## Identity
- **NPI:** 1477041465 (Entity type: Individual)
- **Enumerated:** April 25, 2018
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 91983 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1364 CLIFTON RD NE, Atlanta, GA 30322-3049
- **Phone:** (404) 778-3900
## 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): The Emory Clinic Inc (NPI 1396798229, Atlanta, GA); Emory Specialty Associates, LLC (NPI 1407864168, Lagrange, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Texas Tech University Health Science Center School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** May 16, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1477041465) · Data from the CMS NPPES public registry.