JOEL S. LEIFHEIT M.D., P.C. – Internal Medicine Physician, NPI 1841312980

JOEL S. LEIFHEIT M.D., P.C. is a healthcare provider. based in Peru, Illinois. specializing in Internal Medicine Physician. The NPI Number for JOEL S. LEIFHEIT M.D., P.C. is 1841312980

Main info

Organization
Name
JOEL S. LEIFHEIT M.D., P.C.
NPI
1841312980
Phone
(815) 223-4273
Address
920 WEST ST
Authorized Official
JOEL S LEIFHEIT PRESIDENT M.D.
Enumeration Date
6 April 2007
Last Update Date
7 January 2008
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience48
Completeness75
Years active:19State licenses:0Digital endpointsOther names

Provider Addresses for JOEL S. LEIFHEIT M.D., P.C.

  • 920 WEST ST

    SUITE 111

    PERU, IL 613542763

    Phone: (815) 223-4273

    Fax: (815) 223-4328

    Mailing address matches the actual address.

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: 2007-04-26

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2025-10-31 (220 days ago).

Enrollment records

1

Earliest due date

2025-10-31

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
O20070426000298OClinic/Group PracticeIL2025-10-31

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 61354)

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Reviews

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Frequently asked questions

How do payers reference JOEL S. LEIFHEIT M.D., P.C.?
For JOEL S. LEIFHEIT M.D., P.C., use NPI 1841312980 as the unique 10-digit identifier.
Is there an active status for JOEL S. LEIFHEIT M.D., P.C.?
For scheduling context, JOEL S. LEIFHEIT M.D., P.C. is shown as active in the registry.
What kind of doctor is JOEL S. LEIFHEIT M.D., P.C.?
JOEL S. LEIFHEIT M.D., P.C. is associated with Internal Medicine Physician in the directory — Clinical services aligned with this taxonomy classification.
Where in Illinois is JOEL S. LEIFHEIT M.D., P.C. registered?
Use Peru, Illinois as the headline location for JOEL S. LEIFHEIT M.D., P.C. here.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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