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DR. AVNIT SINGH KAPUR M.D.
NPI 1669795423
Radiology - Diagnostic Radiology in Chicago, IL

Active since March 09, 2010PECOS EnrolledAccepts Medicare Assignment
5841 S MARYLAND AVE, CHICAGO, IL 60637(773) 702-1000 Get Directions Write a Review

NPPES record last updated: March 9, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Avnit Singh Kapur M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. AVNIT SINGH KAPUR M.D. (NPI 1669795423) is an individual diagnostic radiology provider in Chicago, Illinois, licensed in Illinois (125052894) and active in the NPI registry since March 2010. He is enrolled in Medicare PECOS, is affiliated with Presence Saint Joseph Medical Center, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1669795423
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. AVNIT SINGH KAPURCredential: M.D.
Location Address5841 S MARYLAND AVEChicago, IL 60637-1447
Mailing Address5841 S Maryland AveChicago, IL 60637-1447
Phone(773) 702-1000
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateMarch 9, 2010
✔ NPI 1669795423 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in IL · 125052894
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
5841 S MARYLAND AVE, Chicago, IL 60637
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.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. Avnit Singh Kapur 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.

PECOS PAC ID2365694569
PECOS Enrollment IDI20121217000287
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Avnit Kapur reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Radiology & Nuclear Consultants Ltd
14 mi
Diagnostic Radiology
12251 S 80TH AVE, PALOS COMMUNITY HOSPITAL
Palos Heights, IL 60463
  • Reassigned Medicare billing, Illinois enrollment
  • 25 clinicians in this Medicare group
NPI 1376535815 (708) 923-4000
Illinois Diagnostic And Interventional Radiology PLLC
17 mi
Diagnostic Radiology
7435 W TALCOTT AVE
Chicago, IL 60631
  • Reassigned Medicare billing, Illinois enrollment
  • 78 clinicians in this Medicare group
NPI 1114723608 (773) 774-8000
City Of Hope Medical Group Of Illinois PLLC
47 mi
Specialist
2520 ELISHA AVE
Zion, IL 60099
  • Reassigned Medicare billing, Illinois enrollment
  • 253 clinicians in this Medicare group
NPI 1548258072 (847) 746-4358

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

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Presence Saint Joseph Medical Center

Acute Care Hospitals · Joliet, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140007
Location333 N Madison StJoliet, IL 60435 · Will County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. DON MARTINEZ M.D.
Radiology (Diagnostic Radiology)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 926-8318
ALEXANDRA DUMITRESCU
Internal Medicine
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (888) 824-0200
PELEG HOROWITZ
Neurological Surgery
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (888) 824-0200
SANDEEP GURBUXANI
Pathology (Hematology)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (888) 824-0200
DR. NIREN GANDRA M.D.
Internal Medicine
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 702-0240
ALLIE DAKROUB MD MS
Internal Medicine
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 702-1000
SCOTT VASHER MD
Internal Medicine (Pulmonary Disease)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 702-1000
DR. NATHAN CHARLES NOWALK M.D.
Internal Medicine (Pulmonary Disease)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (888) 824-0200

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 Avnit Kapur's NPI number?

The NPI number for Avnit Kapur is 1669795423. It was assigned to this individual provider in the NPPES registry on March 9, 2010.

Where is Avnit Kapur located?

Avnit Kapur practices at 5841 S Maryland Ave, Chicago, IL 60637. The listed phone number is (773) 702-1000.

What is Avnit Kapur's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Avnit Kapur enrolled in Medicare?

Yes. Avnit Kapur 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 Avnit Kapur's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Avnit Kapur reassigns Medicare benefits to 3 organizations: Radiology & Nuclear Consultants Ltd (Palos Heights, IL), Illinois Diagnostic And Interventional Radiology PLLC (Chicago, IL) and City Of Hope Medical Group Of Illinois PLLC (Zion, 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 Avnit Kapur's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Avnit Kapur accept?

Health plans from Oscar Health list Avnit Kapur 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 Avnit Kapur affiliated with any hospitals?

According to CMS data, Avnit Kapur is affiliated with Presence Saint Joseph Medical Center.

When was this NPI record last updated?

The NPPES record for Avnit Kapur was last updated on March 9, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.