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DR. MANDAR A PATTEKAR M.D.
NPI 1194775858
Radiology - Diagnostic Radiology in Chicago, IL

Active since May 11, 2006PECOS Enrolled
5200 RELIABLE PARKWAY, CHICAGO, IL 60686(309) 671-8748(309) 671-8740 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Mandar A Pattekar M.d. NPPES

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

DR. MANDAR A PATTEKAR M.D. (NPI 1194775858) is an individual diagnostic radiology provider in Chicago, Illinois and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194775858
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. MANDAR A PATTEKARCredential: M.D.
Location Address5200 RELIABLE PARKWAYChicago, IL 60686-0001
Mailing Address411 Hamilton Blvd, Suite 1824Peoria, IL 61602-1144 · (309) 494-9320 · Fax (309) 494-9321
Phone(309) 671-8748
Fax(309) 671-8740
Sole ProprietorNo
Enumeration DateMay 11, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1194775858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
5200 RELIABLE PARKWAY, Chicago, IL 60686
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mandar A Pattekar M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Mandar Pattekar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Specialists In Medical Imaging Sc
25 mi
Diagnostic Radiology
20201 CRAWFORD AVE
Olympia Fields, IL 60461
  • Reassigned Medicare billing, Illinois enrollment
  • 228 clinicians in this Medicare group
NPI 1841687951 (708) 747-4000
Central Illinois Radiological Associates, Ltd.
131 mi
Diagnostic Radiology
530 NE GLEN OAK AVENUE
Peoria, IL 61637
  • Reassigned Medicare billing, Illinois enrollment
  • 176 clinicians in this Medicare group
NPI 1538192828 (309) 740-4272

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 60686 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.

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.

Reported Quality Measures

Appropriate Follow-up Imaging for Incidental Abdominal Lesions
Percentage of final reports for abdominal imaging studies for asymptomatic patients aged 18 years and older with one or more of the following noted incidentally with follow_up imaging recommended: - Liver lesion =< 0.5 cm - Cystic kidney lesion < 1.0 cm -…
Lower rates are better for this measure.
0%48 patients
Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques
Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…
99%1,647 patients
Radiology: Reminder System for Screening Mammograms
Percentage of patients undergoing a screening mammogram whose information is entered into a reminder system with a target due date for the next mammogram
100%22 patients
Radiology: Stenosis Measurement in Carotid Imaging Reports
Percentage of final reports for carotid imaging studies (neck magnetic resonance angiography [MRA], neck computed tomography angiography [CTA], neck duplex ultrasound, carotid angiogram) performed that include direct or indirect reference to measurements of…
100%22 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHELLE Y REGEHR N.P.
Nurse Practitioner (Acute Care)
5200 RELIABLE PARKWAY
CHICAGO, IL 60686
Cook County (309) 671-8748
DR. JAMES A MCGEE M.D.
Radiology (Diagnostic Radiology)
5200 RELIABLE PARKWAY
CHICAGO, IL 60686
Cook County (309) 671-8748
DR. CRAIG A FENTON M.D.
Radiology (Diagnostic Radiology)
5200 RELIABLE PARKWAY
CHICAGO, IL 60686
Cook County (309) 671-8748
DR. STEPHEN M SMITH M.D.
Radiology (Diagnostic Radiology)
5200 RELIABLE PARKWAY
CHICAGO, IL 60686
Cook County (309) 671-8748
DR. CARTER S YOUNG D.O.
Radiology (Diagnostic Radiology)
5200 RELIABLE PARKWAY
CHICAGO, IL 60686
Cook County (309) 671-8748
DR. GORDON L CROSS M.D.
Radiology (Diagnostic Radiology)
5200 RELIABLE PARKWAY
CHICAGO, IL 60686
Cook County (309) 671-8748

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 Mandar Pattekar's NPI number?

The NPI number for Mandar Pattekar is 1194775858. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is Mandar Pattekar located?

Mandar Pattekar practices at 5200 Reliable Parkway, Chicago, IL 60686. The listed phone number is (309) 671-8748.

What is Mandar Pattekar's specialty?

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

Is Mandar Pattekar enrolled in Medicare?

Yes. Mandar Pattekar is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mandar Pattekar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mandar Pattekar reassigns Medicare benefits to 2 organizations: Specialists In Medical Imaging Sc (Olympia Fields, IL) and Central Illinois Radiological Associates, Ltd. (Peoria, 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 Mandar Pattekar'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 Mandar Pattekar was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.