TAHA ALI M.D.
NPI 1669905394
Internal Medicine - Infectious Disease in Chicago, IL
About Taha Ali M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAHA ALI M.D. (NPI 1669905394) is an individual infectious disease provider in Chicago, Illinois, licensed in Illinois (036.153587) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Northwest Community Hospital 1, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
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
Taha Ali M.d. 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 Reassignment
Medicare enrollment records show Taha Ali reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Arlington Hts, IL 60005
- Reassigned Medicare billing, Illinois enrollment
- 8 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 7
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwest Community Hospital 1
Acute Care Hospitals · Arlington Heights, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60612 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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.
CHICAGO, IL 60612
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 Taha Ali's NPI number?
The NPI number for Taha Ali is 1669905394. It was assigned to this individual provider in the NPPES registry on April 10, 2017.
Where is Taha Ali located?
Taha Ali practices at 1740 W Taylor St, Chicago, IL 60612. The listed phone number is (866) 600-2273.
What is Taha Ali's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Taha Ali enrolled in Medicare?
Yes. Taha Ali 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 organization bills Medicare for Taha Ali's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Taha Ali reassigns Medicare benefits to Northwest Suburban Medical Associates, Sc. (Arlington Hts, IL). The 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 Taha Ali's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Taha Ali affiliated with any hospitals?
According to CMS data, Taha Ali is affiliated with Northwest Community Hospital 1.
When was this NPI record last updated?
The NPPES record for Taha Ali was last updated on June 7, 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.
# Taha Ali, M.D. · NPI 1669905394
Infectious Disease physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since April 10, 2017.
## Identity
- **NPI:** 1669905394 (Entity type: Individual)
- **Enumerated:** April 10, 2017
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** 036.153587 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1740 W TAYLOR ST, Chicago, IL 60612-7232
- **Phone:** (866) 600-2273
## 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:** Northwest Suburban Medical Associates, Sc. (NPI 1548206451, Arlington Hts, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** June 7, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1669905394) · Data from the CMS NPPES public registry.