DR. TAREQ ZAZA MD
NPI 1447287412
Internal Medicine - Pulmonary Disease in Springfield, IL
About Dr. Tareq Zaza Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TAREQ ZAZA MD (NPI 1447287412) is an individual pulmonary disease provider in Springfield, Illinois, licensed in Illinois (036-131045) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Tareq Zaza Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
7Medicare enrollment records show Tareq Zaza reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, IL 62702
- Reassigned Medicare billing, Illinois enrollment
- 645 clinicians in this Medicare group
Centralia, IL 62801
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: St Marys Hospital Centralia Illinois
- 392 clinicians in this Medicare group
Mount Vernon, IL 62864
- Reassigned Medicare billing, Illinois enrollment
- 296 clinicians in this Medicare group
Mount Vernon, IL 62864
- Reassigned Medicare billing, Illinois enrollment
- 284 clinicians in this Medicare group
Sterling, IL 61081
- Reassigned Medicare billing, Illinois enrollment
- 356 clinicians in this Medicare group
Falls Church, VA 22042
- Reassigned Medicare billing, Maryland enrollment
- 729 clinicians in this Medicare group
Salisbury, MD 21801
- Reassigned Medicare billing, Maryland enrollment
- 531 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62702 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.
SPRINGFIELD, IL 62702
SPRINGFIELD, IL 62702
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 Tareq Zaza's NPI number?
The NPI number for Tareq Zaza is 1447287412. It was assigned to this individual provider in the NPPES registry on June 27, 2006.
Where is Tareq Zaza located?
Tareq Zaza practices at 751 N Rutledge St Ste 1100, Springfield, IL 62702. The listed phone number is (217) 545-8000.
What is Tareq Zaza's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Tareq Zaza enrolled in Medicare?
Yes. Tareq Zaza is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tareq Zaza's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tareq Zaza reassigns Medicare benefits to 7 organizations: Siu Physicians & Surgeons, Inc (Springfield, IL), St. Mary's Hospital, Centralia, Illinois (Centralia, IL), Physician Services Corporation Of Southern Illinois Inc. (Mount Vernon, IL), Good Samaritan Regional Health Center (Mount Vernon, IL), Cgh Medical Center (Sterling, IL) and 2 more organizations, listed in the Medicare section above. 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 Tareq Zaza'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 Tareq Zaza was last updated on October 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Tareq Zaza, MD · NPI 1447287412
Pulmonary Disease physician in Springfield, Illinois. Individual provider, active in the CMS NPPES registry since June 27, 2006.
## Identity
- **NPI:** 1447287412 (Entity type: Individual)
- **Enumerated:** June 27, 2006
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** 036-131045 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 751 N RUTLEDGE ST, STE 1100, Springfield, IL 62702-4968
- **Phone:** (217) 545-8000 · **Fax:** (217) 545-4734
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Siu Physicians & Surgeons, Inc (NPI 1558385989, Springfield, IL); St. Mary's Hospital, Centralia, Illinois (NPI 1477097871, Centralia, IL); Physician Services Corporation Of Southern Illinois Inc. (NPI 1831101807, Mount Vernon, IL); Good Samaritan Regional Health Center (NPI 1134457955, Mount Vernon, IL); Cgh Medical Center (NPI 1902854623, Sterling, IL); and 2 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 8, 2018
- **Other identifiers:** Medicaid 036131045 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1447287412) · Data from the CMS NPPES public registry.