CIMPAR, S.C. – Internal Medicine Physician, NPI 1467496224

CIMPAR, S.C. is a healthcare provider. based in Melrose park, Illinois. specializing in Internal Medicine Physician. The organization holds a License No. 036106392 (IL). The NPI Number for CIMPAR, S.C. is 1467496224

Main info

Organization
Name
CIMPAR, S.C.
NPI
1467496224
Phone
(708) 486-2700
Address
1111 Superior St
Authorized Official
DR. DHEERAJ MAHAJAN PRESIDENT M.D.
Enumeration Date
15 June 2006
Last Update Date
17 March 2026
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness85
Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for CIMPAR, S.C.

  • 1111 Superior St

    Suite 104

    Melrose Park, IL 601604138

    Phone: (708) 486-2700

    Fax: (708) 486-2702

    Type: Location

  • Oak Park, Huntsville, Madison County, Alabama, 35801-3609, United States

    OAK PARK, IL 603024210

    Phone: (708) 486-2700

    Fax: (708) 486-2702

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2006-02-09

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2025-07-31 (313 days ago).

Enrollment records

1

Earliest due date

2025-07-31

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
O20060209000192OClinic/Group PracticeIL2025-07-31

What to do next

  • Verify current status on the CMS Revalidation Lookup Tool immediately.
  • Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
  • Overdue revalidation can lead to deactivation of Medicare billing privileges.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60160)

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Reviews

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Frequently asked questions

What NPI should I save for CIMPAR, S.C.?
Save NPI 1467496224 if you need a stable reference for CIMPAR, S.C..
Is CIMPAR, S.C.'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
What field does CIMPAR, S.C. work in?
You can think of CIMPAR, S.C. as practicing within Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Where is CIMPAR, S.C.'s primary listing?
We display Melrose Park, Illinois because that is what the record indicates for CIMPAR, S.C..
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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