PRAHASIT THIRKATEH MD
NPI 1639704679
Radiology - Diagnostic Radiology in Chicago, IL
About Prahasit Thirkateh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PRAHASIT THIRKATEH MD (NPI 1639704679) is an individual diagnostic radiology provider in Chicago, Illinois, licensed in Illinois (036.180716) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and maintains a secondary practice location in Chicago.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Prahasit Thirkateh Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Prahasit Thirkateh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Carol Stream, IL 60122
- Reassigned Medicare billing, Illinois enrollment
- 4,817 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 60611 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.
CHICAGO, IL 60611
CHICAGO, IL 60611
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 Prahasit Thirkateh's NPI number?
The NPI number for Prahasit Thirkateh is 1639704679. It was assigned to this individual provider in the NPPES registry on March 10, 2020.
Where is Prahasit Thirkateh located?
Prahasit Thirkateh practices at 251 E Huron St, Chicago, IL 60611. The listed phone number is (312) 926-2000.
What is Prahasit Thirkateh's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Prahasit Thirkateh enrolled in Medicare?
Yes. Prahasit Thirkateh is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Prahasit Thirkateh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Prahasit Thirkateh reassigns Medicare benefits to Northwestern Medical Faculty Foundation (Carol Stream, 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 Prahasit Thirkateh'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 Prahasit Thirkateh was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Prahasit Thirkateh, MD · NPI 1639704679
Diagnostic Radiology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since March 10, 2020.
## Identity
- **NPI:** 1639704679 (Entity type: Individual)
- **Enumerated:** March 10, 2020
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 036.180716 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 251 E HURON ST, Chicago, IL 60611-3055
- **Phone:** (312) 926-2000
## 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:** Northwestern Medical Faculty Foundation (NPI 1346235314, Carol Stream, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1639704679) · Data from the CMS NPPES public registry.